Merge branch 'node-red:dev' into dev

package.json

@@ -26,13 +26,13 @@
         }
     ],
     "dependencies": {
-        "acorn": "8.6.0",
+        "acorn": "8.7.0",
         "acorn-walk": "8.2.0",
         "ajv": "8.8.2",
         "async-mutex": "0.3.2",
         "basic-auth": "2.0.1",
         "bcryptjs": "2.4.3",
-        "body-parser": "1.19.0",
+        "body-parser": "1.19.1",
         "cheerio": "1.0.0-rc.10",
         "clone": "2.1.2",
         "content-type": "1.0.4",
@@ -41,7 +41,7 @@
         "cors": "2.8.5",
         "cronosjs": "1.7.1",
         "denque": "2.0.1",
-        "express": "4.17.1",
+        "express": "4.17.2",
         "express-session": "1.17.2",
         "form-data": "4.0.0",
         "fs-extra": "10.0.0",
@@ -50,7 +50,7 @@
         "hash-sum": "2.0.0",
         "hpagent": "0.1.2",
         "https-proxy-agent": "5.0.0",
-        "i18next": "21.5.4",
+        "i18next": "21.6.6",
         "iconv-lite": "0.6.3",
         "is-utf8": "0.2.1",
         "js-yaml": "3.14.1",
@@ -61,21 +61,21 @@
         "memorystore": "1.6.6",
         "mime": "2.5.2",
         "moment-timezone": "0.5.34",
-        "mqtt": "4.2.8",
+        "mqtt": "4.3.4",
         "multer": "1.4.3",
         "mustache": "4.2.0",
         "node-red-admin": "^2.2.1",
         "nopt": "5.0.0",
         "oauth2orize": "1.11.1",
         "on-headers": "1.0.2",
-        "passport": "0.5.0",
+        "passport": "0.5.2",
         "passport-http-bearer": "1.0.1",
         "passport-oauth2-client-password": "0.1.2",
         "raw-body": "2.4.2",
         "semver": "7.3.5",
         "tar": "6.1.11",
         "tough-cookie": "4.0.0",
-        "uglify-js": "3.14.4",
+        "uglify-js": "3.14.5",
         "uuid": "8.3.2",
         "ws": "7.5.1",
         "xml2js": "0.4.23"
@@ -84,7 +84,7 @@
         "bcrypt": "5.0.1"
     },
     "devDependencies": {
-        "dompurify": "2.3.3",
+        "dompurify": "2.3.4",
         "grunt": "1.4.1",
         "grunt-chmod": "~1.1.1",
         "grunt-cli": "~1.4.3",
@@ -113,11 +113,11 @@
         "node-red-node-test-helper": "^0.2.7",
         "nodemon": "2.0.15",
         "proxy": "^1.0.2",
-        "sass": "1.44.0",
+        "sass": "1.48.0",
         "should": "13.2.3",
         "sinon": "11.1.2",
         "stoppable": "^1.1.0",
-        "supertest": "6.1.6"
+        "supertest": "6.2.1"
     },
     "engines": {
         "node": ">=12"

packages/node_modules/@node-red/editor-api/lib/auth/strategies.js

@@ -146,7 +146,7 @@ function authenticateUserToken(req) {
                 } else {
                     reject();
                 }
-            });
+            }).catch(reject);
         } else {
             reject();
         }
@@ -163,6 +163,9 @@ TokensStrategy.prototype.authenticate = function(req) {
     authenticateUserToken(req).then(user => {
         this.success(user,{scope:user.permissions});
     }).catch(err => {
+        if (err) {
+            log.trace("token authentication failure: "+err.stack?err.stack:err)
+        }
         this.fail(401);
     });
 }

packages/node_modules/@node-red/editor-api/lib/index.js

@@ -90,6 +90,8 @@ function init(settings,_server,storage,runtimeAPI) {
                     auth.getToken,
                     auth.errorHandler
                 );
+            } else if (settings.adminAuth.tokens) {
+                adminApp.use(passport.initialize());
             }
             adminApp.post("/auth/revoke",auth.needsPermission(""),auth.revoke,apiUtil.errorHandler);
         }

packages/node_modules/@node-red/editor-api/package.json

@@ -19,11 +19,11 @@
         "@node-red/util": "2.2.0-beta.1",
         "@node-red/editor-client": "2.2.0-beta.1",
         "bcryptjs": "2.4.3",
-        "body-parser": "1.19.0",
+        "body-parser": "1.19.1",
         "clone": "2.1.2",
         "cors": "2.8.5",
         "express-session": "1.17.2",
-        "express": "4.17.1",
+        "express": "4.17.2",
         "memorystore": "1.6.6",
         "mime": "2.5.2",
         "multer": "1.4.3",
@@ -31,7 +31,7 @@
         "oauth2orize": "1.11.1",
         "passport-http-bearer": "1.0.1",
         "passport-oauth2-client-password": "0.1.2",
-        "passport": "0.5.0",
+        "passport": "0.5.2",
         "ws": "7.5.1"
     },
     "optionalDependencies": {

packages/node_modules/@node-red/editor-client/locales/en-US/editor.json

@@ -894,6 +894,8 @@
         "addTitle": "add an item"
     },
     "search": {
+        "history": "Search history",
+        "clear": "clear all",
         "empty": "No matches found",
         "addNode": "add a node..."
     },

packages/node_modules/@node-red/editor-client/locales/ja/editor.json

@@ -59,6 +59,8 @@
         "hideOtherFlows": "他のフローを非表示",
         "showAllFlows": "全てのフローを表示",
         "hideAllFlows": "全てのフローを非表示",
+        "hiddenFlows": "__count__ 個の非表示のフロー一覧",
+        "hiddenFlows_plural": "__count__ 個の非表示のフロー一覧",
         "showLastHiddenFlow": "最後に非表示にしたフローを表示",
         "listFlows": "フロー一覧",
         "listSubflows": "サブフロー一覧",
@@ -669,7 +671,8 @@
                 "unusedConfigNodes": "未使用の設定ノード",
                 "invalidNodes": "不正なノード",
                 "uknownNodes": "未知のノード",
-                "unusedSubflows": "未使用のサブフロー"
+                "unusedSubflows": "未使用のサブフロー",
+                "hiddenFlows": "非表示のフロー"
             }
         },
         "help": {

packages/node_modules/@node-red/editor-client/src/js/history.js

@@ -684,6 +684,13 @@ RED.history = (function() {
         peek: function() {
             return undoHistory[undoHistory.length-1];
         },
+        replace: function(ev) {
+            if (undoHistory.length === 0) {
+                RED.history.push(ev);
+            } else {
+                undoHistory[undoHistory.length-1] = ev;
+            }
+        },
         clear: function() {
             undoHistory = [];
             redoHistory = [];

packages/node_modules/@node-red/editor-client/src/js/keymap.json

@@ -38,7 +38,9 @@
     },
     "red-ui-workspace": {
         "backspace": "core:delete-selection",
+        "ctrl-backspace": "core:delete-selection-and-reconnect",
         "delete": "core:delete-selection",
+        "ctrl-delete": "core:delete-selection-and-reconnect",
         "enter": "core:edit-selected-node",
         "ctrl-enter": "core:go-to-selection",
         "ctrl-c": "core:copy-selection-to-internal-clipboard",

packages/node_modules/@node-red/editor-client/src/js/nodes.js

@@ -15,6 +15,9 @@
  **/
 RED.nodes = (function() {
 
+    var PORT_TYPE_INPUT = 1;
+    var PORT_TYPE_OUTPUT = 0;
+
     var node_defs = {};
     var linkTabMap = {};
 
@@ -2458,6 +2461,144 @@ RED.nodes = (function() {
         return helpContent;
     }
 
+    function getNodeIslands(nodes) {
+        var selectedNodes = new Set(nodes);
+        // Maps node => island index
+        var nodeToIslandIndex = new Map();
+        // Maps island index => [nodes in island]
+        var islandIndexToNodes = new Map();
+        var internalLinks = new Set();
+        nodes.forEach((node, index) => {
+            nodeToIslandIndex.set(node,index);
+            islandIndexToNodes.set(index, [node]);
+            var inboundLinks = RED.nodes.getNodeLinks(node, PORT_TYPE_INPUT);
+            var outboundLinks = RED.nodes.getNodeLinks(node, PORT_TYPE_OUTPUT);
+            inboundLinks.forEach(l => {
+                if (selectedNodes.has(l.source)) {
+                    internalLinks.add(l)
+                }
+            })
+            outboundLinks.forEach(l => {
+                if (selectedNodes.has(l.target)) {
+                    internalLinks.add(l)
+                }
+            })
+        })
+
+        internalLinks.forEach(l => {
+            let source = l.source;
+            let target = l.target;
+            if (nodeToIslandIndex.get(source) !== nodeToIslandIndex.get(target)) {
+                let sourceIsland = nodeToIslandIndex.get(source);
+                let islandToMove = nodeToIslandIndex.get(target);
+                let nodesToMove = islandIndexToNodes.get(islandToMove);
+                nodesToMove.forEach(n => {
+                    nodeToIslandIndex.set(n,sourceIsland);
+                    islandIndexToNodes.get(sourceIsland).push(n);
+                })
+                islandIndexToNodes.delete(islandToMove);
+            }
+        })
+        const result = [];
+        islandIndexToNodes.forEach((nodes,index) => {
+            result.push(nodes);
+        })
+        return result;
+    }
+
+    function detachNodes(nodes) {
+        let allSelectedNodes = [];
+        nodes.forEach(node => {
+            if (node.type === 'group') {
+                let groupNodes = RED.group.getNodes(node,true,true);
+                allSelectedNodes = allSelectedNodes.concat(groupNodes);
+            } else {
+                allSelectedNodes.push(node);
+            }
+        })
+        if (allSelectedNodes.length > 0 ) {
+            const nodeIslands = RED.nodes.getNodeIslands(allSelectedNodes);
+            let removedLinks = [];
+            let newLinks = [];
+            let createdLinkIds = new Set();
+
+            nodeIslands.forEach(nodes => {
+                let selectedNodes = new Set(nodes);
+                let allInboundLinks = [];
+                let allOutboundLinks = [];
+                // Identify links that enter or exit this island of nodes
+                nodes.forEach(node => {
+                    var inboundLinks = RED.nodes.getNodeLinks(node, PORT_TYPE_INPUT);
+                    var outboundLinks = RED.nodes.getNodeLinks(node, PORT_TYPE_OUTPUT);
+                    inboundLinks.forEach(l => {
+                        if (!selectedNodes.has(l.source)) {
+                            allInboundLinks.push(l)
+                        }
+                    })
+                    outboundLinks.forEach(l => {
+                        if (!selectedNodes.has(l.target)) {
+                            allOutboundLinks.push(l)
+                        }
+                    })
+                });
+
+
+                // Identify the links to restore
+                allInboundLinks.forEach(inLink => {
+                    // For Each inbound link,
+                    //  - get source node.
+                    //  - trace through to all outbound links
+                    let sourceNode = inLink.source;
+                    let targetNodes = new Set();
+                    let visited = new Set();
+                    let stack = [inLink.target];
+                    while (stack.length > 0) {
+                        let node = stack.pop(stack);
+                        visited.add(node)
+                        let links = RED.nodes.getNodeLinks(node, PORT_TYPE_OUTPUT);
+                        links.forEach(l => {
+                            if (visited.has(l.target)) {
+                                return
+                            }
+                            visited.add(l.target);
+                            if (selectedNodes.has(l.target)) {
+                                // internal link
+                                stack.push(l.target)
+                            } else {
+                                targetNodes.add(l.target)
+                            }
+                        })
+                    }
+                    targetNodes.forEach(target => {
+                        let linkId = `${sourceNode.id}[${inLink.sourcePort}] -> ${target.id}`
+                        if (!createdLinkIds.has(linkId)) {
+                            createdLinkIds.add(linkId);
+                            let link = {
+                                source: sourceNode,
+                                sourcePort: inLink.sourcePort,
+                                target: target
+                            }
+                            let existingLinks = RED.nodes.filterLinks(link)
+                            if (existingLinks.length === 0) {
+                                newLinks.push(link);
+                            }
+                        }
+                    })
+                })
+
+                // 2. delete all those links
+                allInboundLinks.forEach(l => { RED.nodes.removeLink(l); removedLinks.push(l)})
+                allOutboundLinks.forEach(l => { RED.nodes.removeLink(l); removedLinks.push(l)})
+            })
+
+            newLinks.forEach(l => RED.nodes.addLink(l));
+            return {
+                newLinks,
+                removedLinks
+            }
+        }
+    }
+
     return {
         init: function() {
             RED.events.on("registry:node-type-added",function(type) {
@@ -2539,7 +2680,7 @@ RED.nodes = (function() {
         add: addNode,
         remove: removeNode,
         clear: clear,
-
+        detachNodes: detachNodes,
         moveNodesForwards: moveNodesForwards,
         moveNodesBackwards: moveNodesBackwards,
         moveNodesToFront: moveNodesToFront,
@@ -2551,7 +2692,20 @@ RED.nodes = (function() {
 
         addLink: addLink,
         removeLink: removeLink,
-
+        getNodeLinks: function(id, portType) {
+            if (typeof id !== 'string') {
+                id = id.id;
+            }
+            if (nodeLinks[id]) {
+                if (portType === 1) {
+                    // Return cloned arrays so they can be safely modified by caller
+                    return [].concat(nodeLinks[id].in)
+                } else {
+                    return [].concat(nodeLinks[id].out)
+                }
+            }
+            return [];
+        },
         addWorkspace: addWorkspace,
         removeWorkspace: removeWorkspace,
         getWorkspaceOrder: function() { return workspacesOrder },
@@ -2625,6 +2779,7 @@ RED.nodes = (function() {
         getAllFlowNodes: getAllFlowNodes,
         getAllUpstreamNodes: getAllUpstreamNodes,
         getAllDownstreamNodes: getAllDownstreamNodes,
+        getNodeIslands: getNodeIslands,
         createExportableNodeSet: createExportableNodeSet,
         createCompleteNodeSet: createCompleteNodeSet,
         updateConfigNodeUsers: updateConfigNodeUsers,

packages/node_modules/@node-red/editor-client/src/js/ui/clipboard.js

@@ -71,6 +71,7 @@ RED.clipboard = (function() {
                         text: RED._("common.label.cancel"),
                         click: function() {
                             $( this ).dialog( "close" );
+                            RED.view.focus();
                         }
                     },
                     { // red-ui-clipboard-dialog-download
@@ -81,6 +82,7 @@ RED.clipboard = (function() {
                             var data = $("#red-ui-clipboard-dialog-export-text").val();
                             downloadData("flows.json", data);
                             $( this ).dialog( "close" );
+                            RED.view.focus();
                         }
                     },
                     { // red-ui-clipboard-dialog-export
@@ -95,6 +97,7 @@ RED.clipboard = (function() {
                                 $( this ).dialog( "close" );
                                 copyText(flowData);
                                 RED.notify(RED._("clipboard.nodesExported"),{id:"clipboard"});
+                                RED.view.focus();
                             } else {
                                 var flowToExport = $("#red-ui-clipboard-dialog-export-text").val();
                                 var selectedPath = activeLibraries[activeTab].getSelected();
@@ -110,6 +113,7 @@ RED.clipboard = (function() {
                                         contentType: "application/json; charset=utf-8"
                                     }).done(function() {
                                         $(dialog).dialog( "close" );
+                                        RED.view.focus();
                                         RED.notify(RED._("library.exportedToLibrary"),"success");
                                     }).fail(function(xhr,textStatus,err) {
                                         if (xhr.status === 401) {
@@ -171,6 +175,7 @@ RED.clipboard = (function() {
                                 }
                             }
                             $( this ).dialog( "close" );
+                            RED.view.focus();
                         }
                     },
                     { // red-ui-clipboard-dialog-import-conflict
@@ -203,6 +208,7 @@ RED.clipboard = (function() {
                             // console.table(pendingImportConfig.importNodes.map(function(n) { return {id:n.id,type:n.type,result:importMap[n.id]}}))
                             RED.view.importNodes(newNodes, pendingImportConfig.importOptions);
                             $( this ).dialog( "close" );
+                            RED.view.focus();
                         }
                     }
                 ],
@@ -940,28 +946,25 @@ RED.clipboard = (function() {
         if (truncated) {
             msg += "_truncated";
         }
-        $("#red-ui-clipboard-hidden").val(value).focus().select();
-        var result =  document.execCommand("copy");
-        if (result && element) {
-            var popover = RED.popover.create({
-                target: element,
-                direction: 'left',
-                size: 'small',
-                content: RED._(msg)
-            });
-            setTimeout(function() {
-                popover.close();
-            },1000);
-            popover.open();
-        }
-        $("#red-ui-clipboard-hidden").val("");
-        if (currentFocus) {
-            $(currentFocus).focus();
-        }
-        return result;
+        navigator.clipboard.writeText(value).then(function () {
+            if (element) {
+                var popover = RED.popover.create({
+                    target: element,
+                    direction: 'left',
+                    size: 'small',
+                    content: RED._(msg)
+                });
+                setTimeout(function() {
+                    popover.close();
+                },1000);
+                popover.open();
+            }
+            if (currentFocus) {
+                $(currentFocus).focus();
+            }
+        }).catch(err => { console.error("Failed to copy:",err) });
     }
 
-
     function importNodes(nodesStr,addFlow) {
         var newNodes = nodesStr;
         if (typeof nodesStr === 'string') {
@@ -1236,8 +1239,6 @@ RED.clipboard = (function() {
         init: function() {
             setupDialogs();
 
-            $('<textarea type="text" id="red-ui-clipboard-hidden" tabIndex="-1">').appendTo("#red-ui-editor");
-
             RED.actions.add("core:show-export-dialog",showExportNodes);
             RED.actions.add("core:show-import-dialog",showImportNodes);
 

packages/node_modules/@node-red/editor-client/src/js/ui/common/tabs.js

@@ -578,7 +578,7 @@ RED.tabs = (function() {
 
         function findPreviousVisibleTab(li) {
             if (!li) {
-                li = ul.find("li.active").parent();
+                li = ul.find("li.active");
             }
             var previous = li.prev();
             while(previous.length > 0 && previous.hasClass("hide-tab")) {
@@ -588,9 +588,9 @@ RED.tabs = (function() {
         }
         function findNextVisibleTab(li) {
             if (!li) {
-                li = ul.find("li.active").parent();
+                li = ul.find("li.active");
             }
-            var next = ul.find("li.active").next();
+            var next = li.next();
             while(next.length > 0 && next.hasClass("hide-tab")) {
                 next = next.next();
             }

packages/node_modules/@node-red/editor-client/src/js/ui/deploy.js

@@ -333,6 +333,16 @@ RED.deploy = (function() {
                 var unknownNodes = [];
                 var invalidNodes = [];
 
+                RED.nodes.eachConfig(function(node) {
+                    if (!node.valid && !node.d) {
+                        invalidNodes.push(getNodeInfo(node));
+                    }
+                    if (node.type === "unknown") {
+                        if (unknownNodes.indexOf(node.name) == -1) {
+                            unknownNodes.push(node.name);
+                        }
+                    }                    
+                });
                 RED.nodes.eachNode(function(node) {
                     if (!node.valid && !node.d) {
                         invalidNodes.push(getNodeInfo(node));

packages/node_modules/@node-red/editor-client/src/js/ui/editors/expression.js

@@ -247,7 +247,7 @@
                         var currentExpression = expressionEditor.getValue();
                         var expr;
                         var usesContext = false;
-                        var legacyMode = /(^|[^a-zA-Z0-9_'"])msg([^a-zA-Z0-9_'"]|$)/.test(currentExpression);
+                        var legacyMode = /(^|[^a-zA-Z0-9_'".])msg([^a-zA-Z0-9_'"]|$)/.test(currentExpression);
                         $(".red-ui-editor-type-expression-legacy").toggle(legacyMode);
                         try {
                             expr = jsonata(currentExpression);

packages/node_modules/@node-red/editor-client/src/js/ui/editors/js.js

@@ -81,7 +81,8 @@
                             clearTimeout: true,
                             setInterval: true,
                             clearInterval: true
-                        }
+                        },
+                        extraLibs: options.extraLibs
                     });
                     if (options.cursor) {
                         expressionEditor.gotoLine(options.cursor.row+1,options.cursor.column,false);

packages/node_modules/@node-red/editor-client/src/js/ui/editors/panes/envVarProperties.js

@@ -55,7 +55,9 @@
                         }
                     });
                 }
-                if (!isSameObj(old_env, new_env)) {
+                if (!old_env && new_env.length === 0) {
+                    delete node.env;
+                } else if (!isSameObj(old_env, new_env)) {
                     editState.changes.env = node.env;
                     if (new_env.length === 0) {
                         delete node.env;

packages/node_modules/@node-red/editor-client/src/js/ui/group.js

@@ -590,12 +590,14 @@ RED.group = (function() {
         markDirty(group);
     }
 
-    function getNodes(group,recursive) {
+    function getNodes(group,recursive,excludeGroup) {
         var nodes = [];
         group.nodes.forEach(function(n) {
-            nodes.push(n);
+            if (n.type !== 'group' || !excludeGroup) {
+                nodes.push(n);
+            }
             if (recursive && n.type === 'group') {
-                nodes = nodes.concat(getNodes(n,recursive))
+                nodes = nodes.concat(getNodes(n,recursive,excludeGroup))
             }
         })
         return nodes;

packages/node_modules/@node-red/editor-client/src/js/ui/search.js

@@ -22,6 +22,7 @@ RED.search = (function() {
     var selected = -1;
     var visible = false;
 
+    var searchHistory = [];
     var index = {};
     var currentResults = [];
     var previousActiveElement;
@@ -205,6 +206,20 @@ RED.search = (function() {
         }
     }
 
+    function populateSearchHistory() {
+        if (searchHistory.length > 0) {
+            searchResults.editableList('addItem',{
+                historyHeader: true
+            });
+            searchHistory.forEach(function(entry) {
+                searchResults.editableList('addItem',{
+                    history: true,
+                    value: entry
+                });
+            })
+        }
+
+    }
     function createDialog() {
         dialog = $("<div>",{id:"red-ui-search",class:"red-ui-search"}).appendTo("#red-ui-main-container");
         var searchDiv = $("<div>",{class:"red-ui-search-container"}).appendTo(dialog);
@@ -213,7 +228,12 @@ RED.search = (function() {
             change: function() {
                 searchResults.editableList('empty');
                 selected = -1;
-                currentResults = search($(this).val());
+                var value = $(this).val();
+                if (value === "") {
+                    populateSearchHistory();
+                    return;
+                }
+                currentResults = search(value);
                 if (currentResults.length > 0) {
                     for (i=0;i<Math.min(currentResults.length,25);i++) {
                         searchResults.editableList('addItem',currentResults[i])
@@ -285,7 +305,12 @@ RED.search = (function() {
                                 })
                             }
                         }
-                    } else {
+                    } if ($(children[selected]).hasClass("red-ui-search-history")) {
+                        var object = $(children[selected]).find(".red-ui-editableList-item-content").data('data');
+                        if (object) {
+                            searchInput.searchBox('value',object.value)
+                        }
+                    } else if (!$(children[selected]).hasClass("red-ui-search-historyHeader")) {
                         if (currentResults.length > 0) {
                             reveal(currentResults[Math.max(0,selected)].node);
                         }
@@ -301,7 +326,32 @@ RED.search = (function() {
             addItem: function(container,i,object) {
                 var node = object.node;
                 var div;
-                if (object.more) {
+                if (object.historyHeader) {
+                    container.parent().addClass("red-ui-search-historyHeader")
+                    $('<div>',{class:"red-ui-search-empty"}).text(RED._("search.history")).appendTo(container);
+                    $('<button type="button" class="red-ui-button red-ui-button-small"></button>').text(RED._("search.clear")).appendTo(container).on("click", function(evt) {
+                        evt.preventDefault();
+                        searchHistory = [];
+                        searchResults.editableList('empty');
+                    });
+                } else if (object.history) {
+                    container.parent().addClass("red-ui-search-history")
+                    div = $('<a>',{href:'#',class:"red-ui-search-result"}).appendTo(container);
+                    div.text(object.value);
+                    div.on("click", function(evt) {
+                        evt.preventDefault();
+                        searchInput.searchBox('value',object.value)
+                        searchInput.focus();
+                    })
+                    $('<button type="button" class="red-ui-button red-ui-button-small"><i class="fa fa-remove"></i></button>').appendTo(container).on("click", function(evt) {
+                        evt.preventDefault();
+                        var index = searchHistory.indexOf(object.value);
+                        searchHistory.splice(index,1);
+                        searchResults.editableList('removeItem', object);
+                    });
+
+
+                } else if (object.more) {
                     container.parent().addClass("red-ui-search-more")
                     div = $('<a>',{href:'#',class:"red-ui-search-result red-ui-search-empty"}).appendTo(container);
                     div.text(RED._("palette.editor.more",{count:object.more.results.length-object.more.start}));
@@ -356,6 +406,12 @@ RED.search = (function() {
     }
 
     function reveal(node) {
+        var searchVal = searchInput.val();
+        var existingIndex = searchHistory.indexOf(searchVal);
+        if (existingIndex > -1) {
+            searchHistory.splice(existingIndex,1);
+        }
+        searchHistory.unshift(searchInput.val());
         hide();
         RED.view.reveal(node.id);
     }
@@ -374,9 +430,14 @@ RED.search = (function() {
 
             if (dialog === null) {
                 createDialog();
+            } else {
+                searchResults.editableList('empty');
             }
             dialog.slideDown(300);
             searchInput.searchBox('value',v)
+            if (!v || v === "") {
+                populateSearchHistory();
+            }
             RED.events.emit("search:open");
             visible = true;
         }

packages/node_modules/@node-red/editor-client/src/js/ui/state.js

@@ -27,5 +27,7 @@ RED.state = {
     PANNING: 10,
     SELECTING_NODE: 11,
     GROUP_DRAGGING: 12,
-    GROUP_RESIZE: 13
+    GROUP_RESIZE: 13,
+    DETACHED_DRAGGING: 14,
+    SLICING: 15
 }

packages/node_modules/@node-red/editor-client/src/js/ui/tour/tourGuide.js

@@ -256,6 +256,10 @@ RED.tourGuide = (function() {
             }
             $('<div>').css("text-align","left").html(getLocaleText(step.description)).appendTo(stepDescription);
 
+            if (step.image) {
+                $(`<img src="red/tours/${step.image}" />`).appendTo(stepDescription)
+            }
+
             var stepToolbar = $('<div>',{class:"red-ui-tourGuide-toolbar"}).appendTo(stepContent);
 
             // var breadcrumbs = $('<div>',{class:"red-ui-tourGuide-breadcrumbs"}).appendTo(stepToolbar);

packages/node_modules/@node-red/editor-client/src/js/ui/view-tools.js

@@ -725,6 +725,90 @@ RED.view.tools = (function() {
         }
     }
 
+
+    function wireSeriesOfNodes() {
+        var selection = RED.view.selection();
+        if (selection.nodes) {
+            if (selection.nodes.length > 1) {
+                var i = 0;
+                var newLinks = [];
+                while (i < selection.nodes.length - 1) {
+                    var nodeA = selection.nodes[i];
+                    var nodeB = selection.nodes[i+1];
+                    if (nodeA.outputs > 0 && nodeB.inputs > 0) {
+                        var existingLinks = RED.nodes.filterLinks({
+                            source: nodeA,
+                            target: nodeB,
+                            sourcePort: 0
+                        })
+                        if (existingLinks.length === 0) {
+                            var newLink = {
+                                source: nodeA,
+                                target: nodeB,
+                                sourcePort: 0
+                            }
+                            RED.nodes.addLink(newLink);
+                            newLinks.push(newLink);
+                        }
+                    }
+                    i++;
+                }
+                if (newLinks.length > 0) {
+                    RED.history.push({
+                        t: 'add',
+                        links: newLinks,
+                        dirty: RED.nodes.dirty()
+                    })
+                    RED.nodes.dirty(true);
+                    RED.view.redraw(true);
+                }
+            }
+        }
+    }
+
+    function wireNodeToMultiple() {
+        var selection = RED.view.selection();
+        if (selection.nodes) {
+            if (selection.nodes.length > 1) {
+                var sourceNode = selection.nodes[0];
+                if (sourceNode.outputs === 0) {
+                    return;
+                }
+                var i = 1;
+                var newLinks = [];
+                while (i < selection.nodes.length) {
+                    var targetNode = selection.nodes[i];
+                    if (targetNode.inputs > 0) {
+                        var existingLinks = RED.nodes.filterLinks({
+                            source: sourceNode,
+                            target: targetNode,
+                            sourcePort: Math.min(sourceNode.outputs-1,i-1)
+                        })
+                        if (existingLinks.length === 0) {
+                            var newLink = {
+                                source: sourceNode,
+                                target: targetNode,
+                                sourcePort: Math.min(sourceNode.outputs-1,i-1)
+                            }
+                            RED.nodes.addLink(newLink);
+                            newLinks.push(newLink);
+                        }
+                    }
+                    i++;
+                }
+                if (newLinks.length > 0) {
+                    RED.history.push({
+                        t: 'add',
+                        links: newLinks,
+                        dirty: RED.nodes.dirty()
+                    })
+                    RED.nodes.dirty(true);
+                    RED.view.redraw(true);
+                }
+            }
+        }
+    }
+
     return {
         init: function() {
             RED.actions.add("core:show-selected-node-labels", function() { setSelectedNodeLabelState(true); })
@@ -783,7 +867,8 @@ RED.view.tools = (function() {
             RED.actions.add("core:distribute-selection-horizontally", function() { distributeSelection('h') })
             RED.actions.add("core:distribute-selection-vertically", function() { distributeSelection('v') })
 
-
+            RED.actions.add("core:wire-series-of-nodes", function() { wireSeriesOfNodes() })
+            RED.actions.add("core:wire-node-to-multiple", function() { wireNodeToMultiple() })
 
             // RED.actions.add("core:add-node", function() { addNode() })
         },

packages/node_modules/@node-red/editor-client/src/js/ui/view.js

@@ -63,7 +63,6 @@ RED.view = (function() {
     var activeGroups = [];
     var dirtyGroups = {};
 
-    var selected_link = null;
     var mousedown_link = null;
     var mousedown_node = null;
     var mousedown_group = null;
@@ -75,6 +74,8 @@ RED.view = (function() {
     var mouse_mode = 0;
     var mousedown_group_handle = null;
     var lasso = null;
+    var slicePath = null;
+    var slicePathLast = null;
     var ghostNode = null;
     var showStatus = false;
     var lastClickNode = null;
@@ -129,6 +130,14 @@ RED.view = (function() {
                     if (!setIds.has(node.id)) {
                         set.push({n:node});
                         setIds.add(node.id);
+                        var links = RED.nodes.getNodeLinks(node.id,PORT_TYPE_INPUT).concat(RED.nodes.getNodeLinks(node.id,PORT_TYPE_OUTPUT))
+                        for (var i=0,l=links.length;i<l;i++) {
+                            var link = links[i]
+                            if (link.source === node && setIds.has(link.target.id) ||
+                                link.target === node && setIds.has(link.source.id)) {
+                                selectedLinks.add(link)
+                            }
+                        }
                     }
                 }
             },
@@ -145,6 +154,10 @@ RED.view = (function() {
                             }
                         }
                     }
+                    var links = RED.nodes.getNodeLinks(node.id,PORT_TYPE_INPUT).concat(RED.nodes.getNodeLinks(node.id,PORT_TYPE_OUTPUT))
+                    for (var i=0,l=links.length;i<l;i++) {
+                        selectedLinks.remove(links[i]);
+                    }
                 }
             },
             clear: function() {
@@ -159,6 +172,31 @@ RED.view = (function() {
         return api;
     })();
 
+    var selectedLinks = (function() {
+        var links = new Set();
+        return {
+            add: function(link) {
+                links.add(link);
+                link.selected = true;
+            },
+            remove: function(link) {
+                links.delete(link);
+                link.selected = false;
+            },
+            clear: function() {
+                links.forEach(function(link) { link.selected = false })
+                links.clear();
+            },
+            length: function() {
+                return links.size;
+            },
+            forEach: function(func) { links.forEach(func) },
+            has: function(link) { return links.has(link) },
+            toArray: function() { return Array.from(links) }
+        }
+    })();
+
+
     function init() {
 
         chart = $("#red-ui-workspace-chart");
@@ -193,6 +231,12 @@ RED.view = (function() {
                     }
                 } else if (mouse_mode === RED.state.PANNING && d3.event.buttons !== 4) {
                     resetMouseVars();
+                } else if (slicePath) {
+                    if (d3.event.buttons !== 2) {
+                        slicePath.remove();
+                        slicePath = null;
+                        resetMouseVars()
+                    }
                 }
             })
             .on("touchend", function() {
@@ -412,26 +456,56 @@ RED.view = (function() {
                 var historyEvent = result.historyEvent;
                 var nn = result.node;
 
+                RED.nodes.add(nn);
+
                 var showLabel = RED.utils.getMessageProperty(RED.settings.get('editor'),"view.view-node-show-label");
                 if (showLabel !== undefined &&  (nn._def.hasOwnProperty("showLabel")?nn._def.showLabel:true) && !nn._def.defaults.hasOwnProperty("l")) {
                     nn.l = showLabel;
                 }
 
                 var helperOffset = d3.touches(ui.helper.get(0))[0]||d3.mouse(ui.helper.get(0));
+                var helperWidth = ui.helper.width();
+                var helperHeight = ui.helper.height();
                 var mousePos = d3.touches(this)[0]||d3.mouse(this);
 
-                mousePos[1] += this.scrollTop + ((nn.h/2)-helperOffset[1]);
-                mousePos[0] += this.scrollLeft + ((nn.w/2)-helperOffset[0]);
+                try {
+                    var isLink = (nn.type === "link in" || nn.type === "link out")
+                    var hideLabel = nn.hasOwnProperty('l')?!nn.l : isLink;
+
+                    var label = RED.utils.getNodeLabel(nn, nn.type);
+                    var labelParts = getLabelParts(label, "red-ui-flow-node-label");
+                    if (hideLabel) {
+                        nn.w = node_height;
+                        nn.h = Math.max(node_height,(nn.outputs || 0) * 15);
+                    } else {
+                        nn.w = Math.max(node_width,20*(Math.ceil((labelParts.width+50+(nn._def.inputs>0?7:0))/20)) );
+                        nn.h = Math.max(6+24*labelParts.lines.length,(nn.outputs || 0) * 15, 30);
+                    }
+                } catch(err) {
+                }
+
+                mousePos[1] += this.scrollTop + ((helperHeight/2)-helperOffset[1]);
+                mousePos[0] += this.scrollLeft + ((helperWidth/2)-helperOffset[0]);
                 mousePos[1] /= scaleFactor;
                 mousePos[0] /= scaleFactor;
 
-                if (snapGrid) {
-                    mousePos[0] = gridSize*(Math.ceil(mousePos[0]/gridSize));
-                    mousePos[1] = gridSize*(Math.ceil(mousePos[1]/gridSize));
-                }
                 nn.x = mousePos[0];
                 nn.y = mousePos[1];
 
+                if (snapGrid) {
+                    var gridOffset = [0,0];
+                    var offsetLeft = nn.x-(gridSize*Math.round((nn.x-nn.w/2)/gridSize)+nn.w/2);
+                    var offsetRight = nn.x-(gridSize*Math.round((nn.x+nn.w/2)/gridSize)-nn.w/2);
+                    if (Math.abs(offsetLeft) < Math.abs(offsetRight)) {
+                        gridOffset[0] = offsetLeft
+                    } else {
+                        gridOffset[0] = offsetRight
+                    }
+                    gridOffset[1] = nn.y-(gridSize*Math.round(nn.y/gridSize));
+                    nn.x -= gridOffset[0];
+                    nn.y -= gridOffset[1];
+                }
+
                 var spliceLink = $(ui.helper).data("splice");
                 if (spliceLink) {
                     // TODO: DRY - droppable/nodeMouseDown/canvasMouseUp/showQuickAddDialog
@@ -452,7 +526,6 @@ RED.view = (function() {
                     historyEvent.removedLinks = [spliceLink];
                 }
 
-                RED.nodes.add(nn);
 
                 var group = $(ui.helper).data("group");
                 if (group) {
@@ -502,6 +575,8 @@ RED.view = (function() {
         RED.actions.add("core:cut-selection-to-internal-clipboard",function(){copySelection();deleteSelection();});
         RED.actions.add("core:paste-from-internal-clipboard",function(){importNodes(clipboard,{generateIds: true});});
 
+        RED.actions.add("core:detach-selected-nodes", function() { detachSelectedNodes() })
+
         RED.events.on("view:selection-changed", function(selection) {
             var hasSelection = (selection.nodes && selection.nodes.length > 0);
             var hasMultipleSelection = hasSelection && selection.nodes.length > 1;
@@ -524,6 +599,7 @@ RED.view = (function() {
         })
 
         RED.actions.add("core:delete-selection",deleteSelection);
+        RED.actions.add("core:delete-selection-and-reconnect",function() { deleteSelection(true) });
         RED.actions.add("core:edit-selected-node",editSelection);
         RED.actions.add("core:go-to-selection",function() {
             if (movingSet.length() > 0) {
@@ -909,7 +985,7 @@ RED.view = (function() {
             return;
         }
         if (!mousedown_node && !mousedown_link && !mousedown_group) {
-            selected_link = null;
+            selectedLinks.clear();
             updateSelection();
         }
         if (mouse_mode === 0) {
@@ -918,19 +994,18 @@ RED.view = (function() {
                 lasso = null;
             }
         }
-        if (mouse_mode === 0 || mouse_mode === RED.state.QUICK_JOINING) {
-            if (d3.event.metaKey || d3.event.ctrlKey) {
-                d3.event.stopPropagation();
-                clearSelection();
-                point = d3.mouse(this);
-                var clickedGroup = getGroupAt(point[0],point[1]);
-                if (drag_lines.length > 0) {
-                    clickedGroup = clickedGroup || RED.nodes.group(drag_lines[0].node.g)
-                }
-                showQuickAddDialog({position:point, group:clickedGroup});
+        if ((mouse_mode === 0 || mouse_mode === RED.state.QUICK_JOINING) && (d3.event.touches || d3.event.button === 0) && (d3.event.metaKey || d3.event.ctrlKey)) {
+            // Trigger quick add dialog
+            d3.event.stopPropagation();
+            clearSelection();
+            point = d3.mouse(this);
+            var clickedGroup = getGroupAt(point[0],point[1]);
+            if (drag_lines.length > 0) {
+                clickedGroup = clickedGroup || RED.nodes.group(drag_lines[0].node.g)
             }
-        }
-        if (mouse_mode === 0 && !(d3.event.metaKey || d3.event.ctrlKey)) {
+            showQuickAddDialog({position:point, group:clickedGroup});
+        } else if (mouse_mode === 0 && (d3.event.touches || d3.event.button === 0) && !(d3.event.metaKey || d3.event.ctrlKey)) {
+            // Tigger lasso
             if (!touchStartTime) {
                 point = d3.mouse(this);
                 lasso = eventLayer.append("rect")
@@ -945,6 +1020,13 @@ RED.view = (function() {
                 .attr("class","nr-ui-view-lasso");
                 d3.event.preventDefault();
             }
+        } else if (mouse_mode === 0 && d3.event.button === 2 && (d3.event.metaKey || d3.event.ctrlKey)) {
+            clearSelection();
+            mouse_mode = RED.state.SLICING;
+            point = d3.mouse(this);
+            slicePath = eventLayer.append("path").attr("class","nr-ui-view-slice").attr("d",`M${point[0]} ${point[1]}`)
+            slicePathLast = point;
+            RED.view.redraw();
         }
     }
 
@@ -1341,6 +1423,17 @@ RED.view = (function() {
                 .attr("height",h)
             ;
             return;
+        } else if (mouse_mode === RED.state.SLICING) {
+            if (slicePath) {
+                var delta = Math.max(1,Math.abs(slicePathLast[0]-mouse_position[0]))*Math.max(1,Math.abs(slicePathLast[1]-mouse_position[1]))
+                if (delta > 20) {
+                    var currentPath = slicePath.attr("d")
+                    currentPath += " L"+mouse_position[0]+" "+mouse_position[1]
+                    slicePath.attr("d",currentPath);
+                    slicePathLast = mouse_position
+                }
+            }
+            return
         }
 
         if (mouse_mode === RED.state.SELECTING_NODE) {
@@ -1348,7 +1441,7 @@ RED.view = (function() {
             return;
         }
 
-        if (mouse_mode != RED.state.QUICK_JOINING && mouse_mode != RED.state.IMPORT_DRAGGING && !mousedown_node && !mousedown_group && selected_link == null) {
+        if (mouse_mode != RED.state.QUICK_JOINING && mouse_mode != RED.state.IMPORT_DRAGGING && mouse_mode != RED.state.DETACHED_DRAGGING && !mousedown_node && !mousedown_group && selectedLinks.length() === 0) {
             return;
         }
 
@@ -1372,16 +1465,18 @@ RED.view = (function() {
                     // Get all the wires we need to detach.
                     var links = [];
                     var existingLinks = [];
-                    if (selected_link &&
-                        ((mousedown_port_type === PORT_TYPE_OUTPUT &&
-                            selected_link.source === mousedown_node &&
-                            selected_link.sourcePort === mousedown_port_index
-                        ) ||
-                        (mousedown_port_type === PORT_TYPE_INPUT &&
-                            selected_link.target === mousedown_node
-                        ))
-                    ) {
-                        existingLinks = [selected_link];
+                    if (selectedLinks.length() > 0) {
+                        selectedLinks.forEach(function(link) {
+                            if (((mousedown_port_type === PORT_TYPE_OUTPUT &&
+                                link.source === mousedown_node &&
+                                link.sourcePort === mousedown_port_index
+                            ) ||
+                            (mousedown_port_type === PORT_TYPE_INPUT &&
+                                link.target === mousedown_node
+                            ))) {
+                                existingLinks.push(link);
+                            }
+                        })
                     } else {
                         var filter;
                         if (mousedown_port_type === PORT_TYPE_OUTPUT) {
@@ -1419,7 +1514,7 @@ RED.view = (function() {
                 } else if (mousedown_node && !quickAddLink) {
                     showDragLines([{node:mousedown_node,port:mousedown_port_index,portType:mousedown_port_type}]);
                 }
-                selected_link = null;
+                selectedLinks.clear();
             }
             mousePos = mouse_position;
             for (i=0;i<drag_lines.length;i++) {
@@ -1451,7 +1546,7 @@ RED.view = (function() {
                                    RED.nodes.filterLinks({ target: node.n }).length === 0;
                 }
             }
-        } else if (mouse_mode == RED.state.MOVING_ACTIVE || mouse_mode == RED.state.IMPORT_DRAGGING) {
+        } else if (mouse_mode == RED.state.MOVING_ACTIVE || mouse_mode == RED.state.IMPORT_DRAGGING || mouse_mode == RED.state.DETACHED_DRAGGING) {
             mousePos = mouse_position;
             var minX = 0;
             var minY = 0;
@@ -1515,8 +1610,16 @@ RED.view = (function() {
                     gridOffset[0] = node.n.x-(gridSize*Math.floor(node.n.x/gridSize))-gridSize/2;
                     gridOffset[1] = node.n.y-(gridSize*Math.floor(node.n.y/gridSize))-gridSize/2;
                 } else {
-                    gridOffset[0] = node.n.x-(gridSize*Math.floor((node.n.x-node.n.w/2)/gridSize)+node.n.w/2);
-                    gridOffset[1] = node.n.y-(gridSize*Math.floor(node.n.y/gridSize));
+                    var offsetLeft = node.n.x-(gridSize*Math.round((node.n.x-node.n.w/2)/gridSize)+node.n.w/2);
+                    var offsetRight = node.n.x-(gridSize*Math.round((node.n.x+node.n.w/2)/gridSize)-node.n.w/2);
+                    // gridOffset[0] = node.n.x-(gridSize*Math.floor((node.n.x-node.n.w/2)/gridSize)+node.n.w/2);
+                    if (Math.abs(offsetLeft) < Math.abs(offsetRight)) {
+                        gridOffset[0] = offsetLeft
+                    } else {
+                        gridOffset[0] = offsetRight
+                    }
+                    gridOffset[1] = node.n.y-(gridSize*Math.round(node.n.y/gridSize));
+                    // console.log(offsetLeft, offsetRight);
                 }
                 if (gridOffset[0] !== 0 || gridOffset[1] !== 0) {
                     for (i = 0; i<movingSet.length(); i++) {
@@ -1736,6 +1839,11 @@ RED.view = (function() {
         } else if (mouse_mode == RED.state.DEFAULT && mousedown_link == null && !d3.event.ctrlKey && !d3.event.metaKey ) {
             clearSelection();
             updateSelection();
+        } else if (slicePath) {
+            deleteSelection();
+            slicePath.remove();
+            slicePath = null;
+            RED.view.redraw(true);
         }
         if (mouse_mode == RED.state.MOVING_ACTIVE) {
             if (movingSet.length() > 0) {
@@ -1807,10 +1915,30 @@ RED.view = (function() {
         //         movingSet.add(mousedown_node);
         //     }
         // }
-        if (mouse_mode == RED.state.MOVING || mouse_mode == RED.state.MOVING_ACTIVE) {
+        if (mouse_mode == RED.state.MOVING || mouse_mode == RED.state.MOVING_ACTIVE || mouse_mode == RED.state.DETACHED_DRAGGING) {
             // if (mousedown_node) {
             //     delete mousedown_node.gSelected;
             // }
+            if (mouse_mode === RED.state.DETACHED_DRAGGING) {
+                var ns = [];
+                for (var j=0;j<movingSet.length();j++) {
+                    var n = movingSet.get(j);
+                    if (n.ox !== n.n.x || n.oy !== n.n.y) {
+                        ns.push({n:n.n,ox:n.ox,oy:n.oy,moved:n.n.moved});
+                        n.n.dirty = true;
+                        n.n.moved = true;
+                    }
+                }
+                var detachEvent = RED.history.peek();
+                // The last event in the stack *should* be a multi-event from
+                // where the links were added/removed
+                var historyEvent = {t:"move",nodes:ns,dirty:RED.nodes.dirty()}
+                if (detachEvent.t === "multi") {
+                    detachEvent.events.push(historyEvent)
+                } else {
+                    RED.history.push(historyEvent)
+                }
+            }
             for (i=0;i<movingSet.length();i++) {
                 var node = movingSet.get(i);
                 delete node.ox;
@@ -1855,10 +1983,29 @@ RED.view = (function() {
         if (mouse_mode === RED.state.MOVING || mouse_mode === RED.state.MOVING_ACTIVE) {
             return;
         }
-        if (mouse_mode === RED.state.IMPORT_DRAGGING) {
+        if (mouse_mode === RED.state.DETACHED_DRAGGING) {
+            for (var j=0;j<movingSet.length();j++) {
+                var n = movingSet.get(j);
+                n.n.x = n.ox;
+                n.n.y = n.oy;
+            }
             clearSelection();
             RED.history.pop();
             mouse_mode = 0;
+        } else if (mouse_mode === RED.state.IMPORT_DRAGGING) {
+            clearSelection();
+            RED.history.pop();
+            mouse_mode = 0;
+        } else if (mouse_mode === RED.state.SLICING) {
+            if (slicePath) {
+                slicePath.remove();
+                slicePath = null;
+                resetMouseVars()
+            }
+            clearSelection();
+        } else if (lasso) {
+            lasso.remove();
+            lasso = null;
         } else if (activeGroup) {
             exitActiveGroup()
         } else {
@@ -1870,6 +2017,7 @@ RED.view = (function() {
         if (mouse_mode === RED.state.SELECTING_NODE && selectNodesOptions.single) {
             return;
         }
+        selectedLinks.clear();
 
         if (activeGroup) {
             var ag = activeGroup;
@@ -1941,7 +2089,6 @@ RED.view = (function() {
                 }
             }
         }
-        selected_link = null;
         if (mouse_mode !== RED.state.SELECTING_NODE) {
             updateSelection();
         }
@@ -1956,7 +2103,7 @@ RED.view = (function() {
             n.n.selected = false;
         }
         movingSet.clear();
-        selected_link = null;
+        selectedLinks.clear();
         if (activeGroup) {
             activeGroup.active = false
             activeGroup.dirty = true;
@@ -2050,12 +2197,16 @@ RED.view = (function() {
                         }
                     }
                 }
-                if (activeFlowLinks.length === 0 && selected_link !== null && selected_link.link) {
-                    activeLinks.push(selected_link);
-                    activeLinkNodes[selected_link.source.id] = selected_link.source;
-                    selected_link.source.dirty = true;
-                    activeLinkNodes[selected_link.target.id] = selected_link.target;
-                    selected_link.target.dirty = true;
+                if (activeFlowLinks.length === 0 && selectedLinks.length() > 0) {
+                    selectedLinks.forEach(function(link) {
+                        if (link.link) {
+                            activeLinks.push(link);
+                            activeLinkNodes[link.source.id] = link.source;
+                            link.source.dirty = true;
+                            activeLinkNodes[link.target.id] = link.target;
+                            link.target.dirty = true;
+                        }
+                    })
                 }
             } else {
                 selection.flows = workspaceSelection;
@@ -2066,6 +2217,10 @@ RED.view = (function() {
                 return value.map(function(n) { return n.id })
             } else if (key === 'link') {
                 return value.source.id+":"+value.sourcePort+":"+value.target.id;
+            } else if (key === 'links') {
+                return value.map(function(link) {
+                    return link.source.id+":"+link.sourcePort+":"+link.target.id;
+                });
             }
             return value;
         });
@@ -2087,7 +2242,7 @@ RED.view = (function() {
             }
         }
     }
-    function deleteSelection() {
+    function deleteSelection(reconnectWires) {
         if (mouse_mode === RED.state.SELECTING_NODE) {
             return;
         }
@@ -2135,7 +2290,7 @@ RED.view = (function() {
             updateActiveNodes();
             updateSelection();
             redraw();
-        } else if (movingSet.length() > 0 || selected_link != null) {
+        } else if (movingSet.length() > 0 || selectedLinks.length() > 0) {
             var result;
             var node;
             var removedNodes = [];
@@ -2145,6 +2300,16 @@ RED.view = (function() {
             var removedSubflowInputs = [];
             var removedSubflowStatus;
             var subflowInstances = [];
+            var historyEvents = [];
+
+            if (reconnectWires) {
+                var reconnectResult = RED.nodes.detachNodes(movingSet.nodes())
+                var addedLinks = reconnectResult.newLinks;
+                if (addedLinks.length > 0) {
+                    historyEvents.push({ t:'add', links: addedLinks })
+                }
+                removedLinks = removedLinks.concat(reconnectResult.removedLinks)
+            }
 
             var startDirty = RED.nodes.dirty();
             var startChanged = false;
@@ -2234,71 +2399,71 @@ RED.view = (function() {
                     RED.nodes.dirty(true);
                 }
             }
-            var historyEvent;
 
-            if (selected_link && selected_link.link) {
-                var sourceId = selected_link.source.id;
-                var targetId = selected_link.target.id;
-                var sourceIdIndex = selected_link.target.links.indexOf(sourceId);
-                var targetIdIndex = selected_link.source.links.indexOf(targetId);
-
-                historyEvent = {
-                    t:"multi",
-                    events: [
-                        {
+            if (selectedLinks.length() > 0) {
+                selectedLinks.forEach(function(link) {
+                    if (link.link) {
+                        var sourceId = link.source.id;
+                        var targetId = link.target.id;
+                        var sourceIdIndex = link.target.links.indexOf(sourceId);
+                        var targetIdIndex = link.source.links.indexOf(targetId);
+                        historyEvents.push({
                             t: "edit",
-                            node: selected_link.source,
-                            changed: selected_link.source.changed,
+                            node: link.source,
+                            changed: link.source.changed,
                             changes: {
-                                links: $.extend(true,{},{v:selected_link.source.links}).v
+                                links: $.extend(true,{},{v:link.source.links}).v
                             }
-                        },
-                        {
+                        })
+                        historyEvents.push({
                             t: "edit",
-                            node: selected_link.target,
-                            changed: selected_link.target.changed,
+                            node: link.target,
+                            changed: link.target.changed,
                             changes: {
-                                links: $.extend(true,{},{v:selected_link.target.links}).v
+                                links: $.extend(true,{},{v:link.target.links}).v
                             }
-                        }
+                        })
+                        link.source.changed = true;
+                        link.target.changed = true;
+                        link.target.links.splice(sourceIdIndex,1);
+                        link.source.links.splice(targetIdIndex,1);
+                        link.source.dirty = true;
+                        link.target.dirty = true;
 
-                    ],
-                    dirty:RED.nodes.dirty()
-                }
-                RED.nodes.dirty(true);
-                selected_link.source.changed = true;
-                selected_link.target.changed = true;
-                selected_link.target.links.splice(sourceIdIndex,1);
-                selected_link.source.links.splice(targetIdIndex,1);
-                selected_link.source.dirty = true;
-                selected_link.target.dirty = true;
-
-            } else {
-                if (selected_link) {
-                    RED.nodes.removeLink(selected_link);
-                    removedLinks.push(selected_link);
-                }
-                RED.nodes.dirty(true);
-                historyEvent = {
-                    t:"delete",
-                    nodes:removedNodes,
-                    links:removedLinks,
-                    groups: removedGroups,
-                    subflowOutputs:removedSubflowOutputs,
-                    subflowInputs:removedSubflowInputs,
-                    subflow: {
-                        id: activeSubflow?activeSubflow.id:undefined,
-                        instances: subflowInstances
-                    },
-                    dirty:startDirty
-                };
-                if (removedSubflowStatus) {
-                    historyEvent.subflow.status = removedSubflowStatus;
-                }
+                    } else {
+                        RED.nodes.removeLink(link);
+                        removedLinks.push(link);
+                    }
+                })
+            }
+            RED.nodes.dirty(true);
+            var historyEvent = {
+                t:"delete",
+                nodes:removedNodes,
+                links:removedLinks,
+                groups: removedGroups,
+                subflowOutputs:removedSubflowOutputs,
+                subflowInputs:removedSubflowInputs,
+                subflow: {
+                    id: activeSubflow?activeSubflow.id:undefined,
+                    instances: subflowInstances
+                },
+                dirty:startDirty
+            };
+            if (removedSubflowStatus) {
+                historyEvent.subflow.status = removedSubflowStatus;
+            }
+            if (historyEvents.length > 0) {
+                historyEvents.unshift(historyEvent);
+                RED.history.push({
+                    t:"multi",
+                    events: historyEvents
+                })
+            } else {
+                RED.history.push(historyEvent);
             }
-            RED.history.push(historyEvent);
 
-            selected_link = null;
+            selectedLinks.clear();
             updateActiveNodes();
             updateSelection();
             redraw();
@@ -2375,6 +2540,28 @@ RED.view = (function() {
         }
     }
 
+
+    function detachSelectedNodes() {
+        var selection = RED.view.selection();
+        if (selection.nodes) {
+            const {newLinks, removedLinks} = RED.nodes.detachNodes(selection.nodes);
+            if (removedLinks.length || newLinks.length) {
+                RED.history.push({
+                    t: "multi",
+                    events: [
+                        { t:'delete', links: removedLinks },
+                        { t:'add', links: newLinks }
+                    ],
+                    dirty: RED.nodes.dirty()
+                })
+                RED.nodes.dirty(true)
+            }
+            prepareDrag([selection.nodes[0].x,selection.nodes[0].y]);
+            mouse_mode = RED.state.DETACHED_DRAGGING;
+            RED.view.redraw(true);
+        }
+    }
+
     function calculateTextWidth(str, className) {
         var result = convertLineBreakCharacter(str);
         var width = 0;
@@ -2461,7 +2648,7 @@ RED.view = (function() {
             activeHoverGroup.hovered = false;
             activeHoverGroup = null;
         }
-        d3.select(".red-ui-flow-link-splice").classed("red-ui-flow-link-splice",false);
+        d3.selectAll(".red-ui-flow-link-splice").classed("red-ui-flow-link-splice",false);
         if (spliceTimer) {
             clearTimeout(spliceTimer);
             spliceTimer = null;
@@ -2709,10 +2896,13 @@ RED.view = (function() {
                     } else {
                         resetMouseVars();
                     }
-                    selected_link = select_link;
                     mousedown_link = select_link;
                     if (select_link) {
+                        selectedLinks.clear();
+                        selectedLinks.add(select_link);
                         updateSelection();
+                    } else {
+                        selectedLinks.clear();
                     }
                 }
                 redraw();
@@ -2721,7 +2911,10 @@ RED.view = (function() {
 
             resetMouseVars();
             hideDragLines();
-            selected_link = select_link;
+            if (select_link) {
+                selectedLinks.clear();
+                selectedLinks.add(select_link);
+            }
             mousedown_link = select_link;
             if (select_link) {
                 updateSelection();
@@ -2894,10 +3087,13 @@ RED.view = (function() {
             msn.dx = msn.n.x-mouse[0];
             msn.dy = msn.n.y-mouse[1];
         }
-
-        mouse_offset = d3.mouse(document.body);
-        if (isNaN(mouse_offset[0])) {
-            mouse_offset = d3.touches(document.body)[0];
+        try {
+            mouse_offset = d3.mouse(document.body);
+            if (isNaN(mouse_offset[0])) {
+                mouse_offset = d3.touches(document.body)[0];
+            }
+        } catch(err) {
+            mouse_offset = [0,0]
         }
     }
 
@@ -2978,7 +3174,7 @@ RED.view = (function() {
         //var touch0 = d3.event;
         //var pos = [touch0.pageX,touch0.pageY];
         //RED.touch.radialMenu.show(d3.select(this),pos);
-        if (mouse_mode == RED.state.IMPORT_DRAGGING) {
+        if (mouse_mode == RED.state.IMPORT_DRAGGING || mouse_mode == RED.state.DETACHED_DRAGGING) {
             var historyEvent = RED.history.peek();
             if (activeSpliceLink) {
                 // TODO: DRY - droppable/nodeMouseDown/canvasMouseUp
@@ -3016,6 +3212,18 @@ RED.view = (function() {
                 activeHoverGroup = null;
             }
 
+            if (mouse_mode == RED.state.DETACHED_DRAGGING) {
+                var ns = [];
+                for (var j=0;j<movingSet.length();j++) {
+                    var n = movingSet.get(j);
+                    if (n.ox !== n.n.x || n.oy !== n.n.y) {
+                        ns.push({n:n.n,ox:n.ox,oy:n.oy,moved:n.n.moved});
+                        n.n.dirty = true;
+                        n.n.moved = true;
+                    }
+                }
+                RED.history.replace({t:"multi",events:[historyEvent,{t:"move",nodes:ns}],dirty: historyEvent.dirty})
+            }
 
             updateSelection();
             RED.nodes.dirty(true);
@@ -3184,7 +3392,9 @@ RED.view = (function() {
             //     }
             // } else
             if (d3.event.shiftKey) {
-                clearSelection();
+                if (!(d3.event.ctrlKey||d3.event.metaKey)) {
+                    clearSelection();
+                }
                 var clickPosition = (d3.event.offsetX/scaleFactor - mousedown_node.x)
                 var edgeDelta = (mousedown_node.w/2) - Math.abs(clickPosition);
                 var cnodes;
@@ -3212,7 +3422,7 @@ RED.view = (function() {
                 mousedown_node.selected = true;
                 movingSet.add(mousedown_node);
             }
-            selected_link = null;
+            // selectedLinks.clear();
             if (d3.event.button != 2) {
                 mouse_mode = RED.state.MOVING;
                 var mouse = d3.touches(this)[0]||d3.mouse(this);
@@ -3338,19 +3548,35 @@ RED.view = (function() {
             d3.event.stopPropagation();
             return;
         }
-         mousedown_link = d;
-         clearSelection();
-         selected_link = mousedown_link;
-         updateSelection();
-         redraw();
-         focusView();
-         d3.event.stopPropagation();
-         if (d3.event.metaKey || d3.event.ctrlKey) {
-             d3.select(this).classed("red-ui-flow-link-splice",true);
-             var point = d3.mouse(this);
-             var clickedGroup = getGroupAt(point[0],point[1]);
-             showQuickAddDialog({position:point, splice:selected_link, group:clickedGroup});
-         }
+        if (d3.event.button === 2) {
+            return
+        }
+        mousedown_link = d;
+
+        if (!(d3.event.metaKey || d3.event.ctrlKey)) {
+            clearSelection();
+        }
+        if (d3.event.metaKey || d3.event.ctrlKey) {
+            if (!selectedLinks.has(mousedown_link)) {
+                selectedLinks.add(mousedown_link);
+            } else {
+                if (selectedLinks.length() !== 1) {
+                    selectedLinks.remove(mousedown_link);
+                }
+            }
+        } else {
+            selectedLinks.add(mousedown_link);
+        }
+        updateSelection();
+        redraw();
+        focusView();
+        d3.event.stopPropagation();
+        if (!mousedown_link.link && movingSet.length() === 0 && (d3.event.touches || d3.event.button === 0) && selectedLinks.length() === 1 && selectedLinks.has(mousedown_link) && (d3.event.metaKey || d3.event.ctrlKey)) {
+            d3.select(this).classed("red-ui-flow-link-splice",true);
+            var point = d3.mouse(this);
+            var clickedGroup = getGroupAt(point[0],point[1]);
+            showQuickAddDialog({position:point, splice:mousedown_link, group:clickedGroup});
+        }
     }
     function linkTouchStart(d) {
         if (mouse_mode === RED.state.SELECTING_NODE) {
@@ -3359,7 +3585,8 @@ RED.view = (function() {
         }
         mousedown_link = d;
         clearSelection();
-        selected_link = mousedown_link;
+        selectedLinks.clear();
+        selectedLinks.add(mousedown_link);
         updateSelection();
         redraw();
         focusView();
@@ -3595,7 +3822,7 @@ RED.view = (function() {
     function showTouchMenu(obj,pos) {
         var mdn = mousedown_node;
         var options = [];
-        options.push({name:"delete",disabled:(movingSet.length()===0 && selected_link === null),onselect:function() {deleteSelection();}});
+        options.push({name:"delete",disabled:(movingSet.length()===0 && selectedLinks.length() === 0),onselect:function() {deleteSelection();}});
         options.push({name:"cut",disabled:(movingSet.length()===0),onselect:function() {copySelection();deleteSelection();}});
         options.push({name:"copy",disabled:(movingSet.length()===0),onselect:function() {copySelection();}});
         options.push({name:"paste",disabled:(clipboard.length===0),onselect:function() {importNodes(clipboard, {generateIds: true, touchImport: true});}});
@@ -4471,6 +4698,13 @@ RED.view = (function() {
                 d3.select(pathBack)
                     .on("mousedown",linkMouseDown)
                     .on("touchstart",linkTouchStart)
+                    .on("mousemove", function(d) {
+                        if (mouse_mode === RED.state.SLICING) {
+                            selectedLinks.add(d)
+                            l.classed("red-ui-flow-link-splice",true)
+                            redraw()
+                        }
+                    })
 
                 var pathOutline = document.createElementNS("http://www.w3.org/2000/svg","path");
                 pathOutline.__data__ = d;
@@ -4491,7 +4725,7 @@ RED.view = (function() {
             link.exit().remove();
             link.each(function(d) {
                 var link = d3.select(this);
-                if (d.added || d===selected_link || d.selected || dirtyNodes[d.source.id] || dirtyNodes[d.target.id]) {
+                if (d.added || d.selected || dirtyNodes[d.source.id] || dirtyNodes[d.target.id]) {
                     var numOutputs = d.source.outputs || 1;
                     var sourcePort = d.sourcePort || 0;
                     var y = -((numOutputs-1)/2)*13 +13*sourcePort;
@@ -4514,7 +4748,8 @@ RED.view = (function() {
                     this.__pathLine__.classList.toggle("red-ui-flow-node-disabled",!!(d.source.d || d.target.d));
                     this.__pathLine__.classList.toggle("red-ui-flow-subflow-link", !d.link && activeSubflow);
                 }
-                this.classList.toggle("red-ui-flow-link-selected", !!(d===selected_link||d.selected));
+
+                this.classList.toggle("red-ui-flow-link-selected", !!d.selected);
 
                 var connectedToUnknown = !!(d.target.type == "unknown" || d.source.type == "unknown");
                 this.classList.toggle("red-ui-flow-link-unknown",!!(d.target.type == "unknown" || d.source.type == "unknown"))
@@ -5222,8 +5457,9 @@ RED.view = (function() {
         if (allNodes.size > 0) {
             selection.nodes = Array.from(allNodes);
         }
-        if (selected_link != null) {
-            selection.link = selected_link;
+        if (selectedLinks.length() > 0) {
+            selection.links = selectedLinks.toArray();
+            selection.link = selection.links[0];
         }
         return selection;
     }

packages/node_modules/@node-red/editor-client/src/js/ui/workspaces.js

@@ -66,7 +66,7 @@ RED.workspaces = (function() {
             var tabId = RED.nodes.id();
             do {
                 workspaceIndex += 1;
-            } while ($("#red-ui-workspace-tabs a[title='"+RED._('workspace.defaultName',{number:workspaceIndex})+"']").size() !== 0);
+            } while ($("#red-ui-workspace-tabs li[flowname='"+RED._('workspace.defaultName',{number:workspaceIndex})+"']").size() !== 0);
 
             ws = {
                 type: "tab",
@@ -79,12 +79,15 @@ RED.workspaces = (function() {
             };
             RED.nodes.addWorkspace(ws,targetIndex);
             workspace_tabs.addTab(ws,targetIndex);
+
             workspace_tabs.activateTab(tabId);
             if (!skipHistoryEntry) {
                 RED.history.push({t:'add',workspaces:[ws],dirty:RED.nodes.dirty()});
                 RED.nodes.dirty(true);
             }
         }
+        $("#red-ui-tab-"+(ws.id.replace(".","-"))).attr("flowname",ws.label)
+
         RED.view.focus();
         return ws;
     }
@@ -208,10 +211,20 @@ RED.workspaces = (function() {
             },
             onhide: function(tab) {
                 hideStack.push(tab.id);
+
+                var hiddenTabs = JSON.parse(RED.settings.getLocal("hiddenTabs")||"{}");
+                hiddenTabs[tab.id] = true;
+                RED.settings.setLocal("hiddenTabs",JSON.stringify(hiddenTabs));
+
                 RED.events.emit("workspace:hide",{workspace: tab.id})
             },
             onshow: function(tab) {
                 removeFromHideStack(tab.id);
+
+                var hiddenTabs = JSON.parse(RED.settings.getLocal("hiddenTabs")||"{}");
+                delete hiddenTabs[tab.id];
+                RED.settings.setLocal("hiddenTabs",JSON.stringify(hiddenTabs));
+
                 RED.events.emit("workspace:show",{workspace: tab.id})
             },
             minimumActiveTabWidth: 150,
@@ -542,9 +555,6 @@ RED.workspaces = (function() {
             }
             if (workspace_tabs.contains(id)) {
                 workspace_tabs.hideTab(id);
-                var hiddenTabs = JSON.parse(RED.settings.getLocal("hiddenTabs")||"{}");
-                hiddenTabs[id] = true;
-                RED.settings.setLocal("hiddenTabs",JSON.stringify(hiddenTabs));
             }
         },
         isHidden: function(id) {
@@ -572,14 +582,11 @@ RED.workspaces = (function() {
                 }
                 workspace_tabs.activateTab(id);
             }
-            var hiddenTabs = JSON.parse(RED.settings.getLocal("hiddenTabs")||"{}");
-            delete hiddenTabs[id];
-            RED.settings.setLocal("hiddenTabs",JSON.stringify(hiddenTabs));
         },
         refresh: function() {
             RED.nodes.eachWorkspace(function(ws) {
                 workspace_tabs.renameTab(ws.id,ws.label);
-
+                $("#red-ui-tab-"+(ws.id.replace(".","-"))).attr("flowname",ws.label)
             })
             RED.nodes.eachSubflow(function(sf) {
                 if (workspace_tabs.contains(sf.id)) {

packages/node_modules/@node-red/editor-client/src/sass/editor.scss

@@ -356,10 +356,6 @@ button.red-ui-button-small
     background: $secondary-background;
 }
 
-#red-ui-clipboard-hidden {
-    position: absolute;
-    top: -3000px;
-}
 .form-row .red-ui-editor-node-label-form-row {
     margin: 5px 0 0 50px;
     label {

packages/node_modules/@node-red/editor-client/src/sass/flow.scss

@@ -21,6 +21,13 @@
     stroke-dasharray: 10 5;
 }
 
+.nr-ui-view-slice {
+    stroke-width: 1px;
+    stroke: $view-lasso-stroke;
+    fill: none;
+    stroke-dasharray: 10 5;
+}
+
 .node_label_italic, // deprecated: use red-ui-flow-node-label-italic
 .red-ui-flow-node-label-italic {
     font-style: italic;

packages/node_modules/@node-red/editor-client/src/sass/search.scss

@@ -204,6 +204,28 @@
     font-style: italic;
     color: $form-placeholder-color;
 }
+.red-ui-search-history {
+    button {
+        display: none;
+        position: absolute;
+        top: 8px;
+        right: 7px;
+    }
+
+    &:hover button {
+        display: inline;
+    }
+}
+.red-ui-search-historyHeader {
+    button {
+        position: absolute;
+        top: 10px;
+        right: 7px;
+    }
+}
+.red-ui-search-history-result {
+
+}
 
 .red-ui-search-result-action {
     color: $primary-text-color;

packages/node_modules/@node-red/editor-client/src/tours/welcome.js

@@ -1,12 +1,12 @@
 export default {
-    version: "2.1.0",
+    version: "2.2.0",
     steps: [
         {
             titleIcon: "fa fa-map-o",
             title: {
-                "en-US": "Welcome to Node-RED 2.1!",
-                "ja": "Node-RED 2.1へようこそ!"
-        },
+                "en-US": "Welcome to Node-RED 2.2!",
+                "ja": "Node-RED 2.2へようこそ!"
+            },
             description: {
                 "en-US": "Let's take a moment to discover the new features in this release.",
                 "ja": "本リリースの新機能を見つけてみましょう。"
@@ -14,215 +14,84 @@ export default {
         },
         {
             title: {
-                "en-US": "A new Tour Guide",
-                "ja": "新しいツアーガイド"
+                "en-US": "Search history",
             },
             description: {
-                "en-US": "<p>First, as you've already found, we now have this tour of new features. We'll only show the tour the first time you open the editor for each new version of Node-RED.</p>" +
-                         "<p>You can choose not to see this tour in the future by disabling it under the View tab of User Settings.</p>",
-                "ja": "<p>最初に、既に見つけている様に、新機能の本ツアーがあります。本ツアーは、新バージョンのNode-REDフローエディタを初めて開いた時のみ表示されます。</p>" +
-                      "<p>ユーザ設定の表示タブの中で、この機能を無効化することで、本ツアーを表示しないようにすることもできます。</p>"
-            }
-        },
-        {
-            title: {
-                "en-US": "New Edit menu",
-                "ja": "新しい編集メニュー"
+                "en-US": "<p>The Search dialog now keeps a history of your searches, making it easier to go back to a previous search.</p>"
             },
-            prepare() {
-                $("#red-ui-header-button-sidemenu").trigger("click");
-                $("#menu-item-edit-menu").parent().addClass("open");
+            element: "#red-ui-search .red-ui-searchBox-form",
+            prepare(done) {
+                RED.search.show();
+                setTimeout(done,400);
             },
             complete() {
-                $("#menu-item-edit-menu").parent().removeClass("open");
-            },
-            element: "#menu-item-edit-menu-submenu",
-            interactive: false,
-            direction: "left",
-            description: {
-                "en-US": "<p>The main menu has been updated with a new 'Edit' section. This includes all of the familar options, like cut/paste and undo/redo.</p>" +
-                         "<p>The menu now displays keyboard shortcuts for the options.</p>",
-                "ja": "<p>メインメニューに「編集」セクションが追加されました。本セクションには、切り取り/貼り付けや、変更操作を戻す/やり直しの様な使い慣れたオプションが含まれています。</p>" +
-                      "<p>本メニューには、オプションのためのキーボードショートカットも表示されるようになりました。</p>"
-            }
-        },
-        {
-            title: {
-                "en-US": "Arranging nodes",
-                "ja": "ノードの配置"
-            },
-            prepare() {
-                $("#red-ui-header-button-sidemenu").trigger("click");
-                $("#menu-item-arrange-menu").parent().addClass("open");
-            },
-            complete() {
-                $("#menu-item-arrange-menu").parent().removeClass("open");
-            },
-            element: "#menu-item-arrange-menu-submenu",
-            interactive: false,
-            direction: "left",
-            description: {
-                "en-US": "<p>The new 'Arrange' section of the menu provides new options to help arrange your nodes. You can align them to a common edge, spread them out evenly or change their order.</p>",
-                "ja": "<p>メニューの新しい「配置」セクションには、ノードの配置を助ける新しいオプションが提供されています。ノードの端を揃えたり、均等に配置したり、表示順序を変更したりできます。</p>"
-            }
-        },
-        {
-            title: {
-                "en-US": "Hiding tabs",
-                "ja": "タブの非表示"
-            },
-            element: "#red-ui-workspace-tabs > li.active",
-            description: {
-                "en-US": '<p>Tabs can now be hidden by clicking their <i class="fa fa-times"></i> icon.</p><p>The Info Sidebar will still list all of your tabs, and tell you which ones are currently hidden.',
-                "ja": '<p><i class="fa fa-times"></i> アイコンをクリックすることで、タブを非表示にできます。</p><p>情報サイドバーには、全てのタブが一覧表示されており、現在非表示になっているタブを確認できます。'
-            },
-            interactive: false,
-            prepare() {
-                $("#red-ui-workspace-tabs > li.active .red-ui-tab-close").css("display","block");
-            },
-            complete() {
-                $("#red-ui-workspace-tabs > li.active .red-ui-tab-close").css("display","");
-            }
-        },
-        {
-            title: {
-                "en-US": "Tab menu",
-                "ja": "タブメニュー"
-            },
-            element: "#red-ui-workspace-tabs-menu",
-            description: {
-                "en-US": "<p>The new tab menu also provides lots of new options for your tabs.</p>",
-                "ja": "<p>新しいタブメニューには、タブに関する沢山の新しいオプションが提供されています。</p>"
-            },
-            interactive: false,
-            direction: "left",
-            prepare() {
-                $("#red-ui-workspace > .red-ui-tabs > .red-ui-tabs-menu a").trigger("click");
-            },
-            complete() {
-                $(document).trigger("click");
-            }
-        },
-        {
-            title: {
-                "en-US": "Flow and Group level environment variables",
-                "ja": "フローとグループの環境変数"
-            },
-            element: "#red-ui-workspace-tabs > li.active",
-            interactive: false,
-            description: {
-                "en-US": "<p>Flows and Groups can now have their own environment variables that can be referenced by nodes inside them.</p>",
-                "ja": "<p>フローとグループには、内部のノードから参照できる環境変数を設定できるようになりました。</p>"
-            }
-        },
-        {
-            prepare(done) {
-                RED.editor.editFlow(RED.nodes.workspace(RED.workspaces.active()),"editor-tab-envProperties");
-                setTimeout(done,700);
-            },
-            element: "#red-ui-tab-editor-tab-envProperties-link-button",
-            description: {
-                "en-US": "<p>Their edit dialogs have a new Environment Variables section.</p>",
-                "ja": "<p>編集ダイアログに環境変数セクションが追加されました。</p>"
-            }
-        },
-        {
-            element: ".node-input-env-container-row",
-            direction: "left",
-            description: {
-                "en-US": '<p>The environment variables are listed in this table and new ones can be added by clicking the <i class="fa fa-plus"></i> button.</p>',
-                "ja": '<p>この表に環境変数が一覧表示されており、<i class="fa fa-plus"></i>ボタンをクリックすることで新しい変数を追加できます。</p>'
-            },
-            complete(done) {
-                $("#node-dialog-cancel").trigger("click");
-                setTimeout(done,500);
-            }
-        },
-        {
-            title: {
-                "en-US": "Link Call node added",
-                "ja": "Link Callノードを追加"
-            },
-            prepare(done) {
-                this.paletteWasClosed = $("#red-ui-main-container").hasClass("red-ui-palette-closed");
-                RED.actions.invoke("core:toggle-palette",true)
-                $('[data-palette-type="link call"]')[0].scrollIntoView({block:"center"})
-                setTimeout(done,100);
-            },
-            element: '[data-palette-type="link call"]',
-            direction: "right",
-            description: {
-                "en-US": "<p>The <code>Link Call</code> node lets you call another flow that begins with a <code>Link In</code> node and get the result back when the message reaches a <code>Link Out</code> node.</p>",
-                "ja": "<p><code>Link Call</code>ノードを用いることで、<code>Link In</code>ノードから始まるフローを呼び出し、<code>Link Out</code>ノードに到達した時に、結果を取得できます。</p>"
-            }
-        },
-        {
-            title: {
-              "en-US": "MQTT nodes support dynamic connections",
-              "ja": "MQTTノードが動的接続をサポート"
-            },
-            prepare(done) {
-                $('[data-palette-type="mqtt out"]')[0].scrollIntoView({block:"center"})
-                setTimeout(done,100);
-            },
-            element: '[data-palette-type="mqtt out"]',
-            direction: "right",
-            description: {
-              "en-US": '<p>The <code>MQTT</code> nodes now support creating their connections and subscriptions dynamically.</p>',
-              "ja": '<p><code>MQTT</code>ノードは、動的な接続や購読ができるようになりました。</p>'
+                RED.search.hide();
             },
         },
         {
             title: {
-                "en-US": "File nodes renamed",
-                "ja": "ファイルノードの名前変更"
+                "en-US": "New wiring actions",
             },
-            prepare(done) {
-                $('[data-palette-type="file"]')[0].scrollIntoView({block:"center"});
-                setTimeout(done,100);
-            },
-            complete() {
-                if (this.paletteWasClosed) {
-                    RED.actions.invoke("core:toggle-palette",false)
-                }
-            },
-            element: '[data-palette-type="file"]',
-            direction: "right",
+            // image: "images/",
             description: {
-                "en-US": "<p>The file nodes have been renamed to make it clearer which node does what.</p>",
-                "ja": "<p>fileノードの名前が変更され、どのノードが何を行うかが明確になりました。</p>"
+                "en-US": `<p>A pair of new actions have been added to help with wiring nodes together:</p>
+                          <ul>
+                          <li><b><code>Wire Series Of Nodes</code></b> - adds a wire (if necessary) between each pair of nodes in the order they were selected.</li>
+                          <li><b><code>Wire Node To Multiple</code></b> - wires the first node selected to all of the other selected nodes.</li>
+                          </ul>
+                          <p>Actions can be accessed from the Action List in the main menu.</p>`
+            },
+        },
+        {
+            title: {
+                "en-US": "Deleting nodes and reconnecting wires",
+            },
+            image: "images/delete-repair.gif",
+            description: {
+                "en-US": `<p>It is now possible to delete a selection of nodes and automatically repair the wiring behind them.</p>
+                          <p>This is really useful if you want to remove a node from the middle of the flow.</p>
+                          <p>Hold the Ctrl (or Cmd) key when you press Delete and the nodes will be gone and the wires repaired.</p>
+                          `
             }
         },
         {
             title: {
-                "en-US": "Deep copy option on Change node",
-                "ja": "Changeノードのディープコピーオプション"
-            },
-            prepare(done) {
-                var def = RED.nodes.getType('change');
-                RED.editor.edit({id:"test",type:"change",rules:[{t:"set",p:"payload",pt:"msg", tot:"msg",to:"anotherProperty"}],_def:def, _:def._});
-                setTimeout(done,700);
-            },
-            complete(done) {
-                $("#node-dialog-cancel").trigger("click");
-                setTimeout(done,500);
-            },
-            element: function() {
-                return $(".node-input-rule-property-deepCopy").next();
+                "en-US": "Detaching nodes from a flow",
             },
+            image: "images/detach-repair.gif",
             description: {
-                "en-US": "<p>The Set rule has a new option to create a deep copy of the value. This ensures a complete copy is made, rather than using a reference.</p>",
-                "ja": "<p>値を代入に、値のディープコピーを作成するオプションが追加されました。これによって参照ではなく、完全なコピーが作成されます。</p>"
+                "en-US": `<p>If you want to remove a node from a flow without deleting it,
+                          you can use the <b><code>Detach Selected Nodes</code></b> action.</p>
+                          <p>The nodes will be removed from their flow, the wiring repaired behind them, and then attached to the mouse
+                          so you can drop them wherever you want in the workspace.</p>
+                          <p>There isn't a default keyboard shortcut assigned for this new action, but
+                          you can add your own via the Keyboard pane of the main Settings dialog.</p>`
             }
         },
         {
             title: {
-                "en-US": "And that's not all...",
-                "ja": "これが全てではありません..."
+                "en-US": "More wiring tricks",
             },
+            image: "images/slice.gif",
             description: {
-                "en-US": "<p>There are many more smaller changes, including:</p><ul><li>Auto-complete suggestions in the <code>msg</code> TypedInput.</li><li>Support for <code>msg.resetTimeout</code> in the <code>Join</code> node.</li><li>Pushing messages to the front of the queue in the <code>Delay</code> node's rate limiting mode.</li><li>An optional second output on the <code>Delay</code> node for rate limited messages.</li></ul>",
-                "ja": "<p>以下の様な小さな変更が沢山あります:</p><ul><li><code>msg</code> TypedInputの自動補完提案</li><li><code>Join</code>ノードで<code>msg.resetTimeout</code>のサポート</li><li><code>Delay</code>ノードの流量制御モードにおいて先頭メッセージをキューに追加</li><li><code>Delay</code>ノードで流量制限されたメッセージ向けの任意の2つ目の出力</li></ul>"
+                "en-US": `<p>A couple more wiring tricks to share.</p>
+                          <p>You can now select multiple wires by holding the Ctrl (or Cmd) key
+                          when clicking on a wire. This makes it easier to delete multiple wires in one go.</p>
+                          <p>If you hold the Ctrl (or Cmd) key, then click and drag with the right-hand mouse button,
+                          you can slice through wires to remove them.</p>`
+            }
+        },
+        {
+            title: {
+                "en-US": "Node Updates",
+            },
+            // image: "images/",
+            description: {
+                "en-US": `<ul>
+                            <li>The JSON node will now handle parsing Buffer payloads</li>
+                            <li>The TCP Client nodes support TLS connections</li>
+                            <li>The WebSocket node allows you to specify a sub-protocol when connecting</li>
+                          </ul>`
             }
         }
     ]

packages/node_modules/@node-red/nodes/core/common/20-inject.html

@@ -690,9 +690,9 @@
             this.topic = "";
             var result = getProps(items, true);
             this.props = result.props;
-            if(result.payloadType) { this.payloadType = result.payloadType; };
-            if(result.payload) { this.payload = result.payload; };
-            if(result.topic) { this.topic = result.topic; };
+            if(result.hasOwnProperty('payloadType')) { this.payloadType = result.payloadType; };
+            if(result.hasOwnProperty('payload')) { this.payload = result.payload; };
+            if(result.hasOwnProperty('topic')) { this.topic = result.topic; };
         },
         button: {
             enabled: function() {

packages/node_modules/@node-red/nodes/core/common/20-inject.js

@@ -75,16 +75,12 @@ module.exports = function(RED) {
         node.repeaterSetup = function () {
             if (this.repeat && !isNaN(this.repeat) && this.repeat > 0) {
                 this.repeat = this.repeat * 1000;
-                if (RED.settings.verbose) {
-                    this.log(RED._("inject.repeat", this));
-                }
+                this.debug(RED._("inject.repeat", this));
                 this.interval_id = setInterval(function() {
                     node.emit("input", {});
                 }, this.repeat);
             } else if (this.crontab) {
-                if (RED.settings.verbose) {
-                    this.log(RED._("inject.crontab", this));
-                }
+                this.debug(RED._("inject.crontab", this));
                 this.cronjob = scheduleTask(this.crontab,() => { node.emit("input", {})});
             }
         };
@@ -148,10 +144,8 @@ module.exports = function(RED) {
         }
         if (this.interval_id != null) {
             clearInterval(this.interval_id);
-            if (RED.settings.verbose) { this.log(RED._("inject.stopped")); }
         } else if (this.cronjob != null) {
             this.cronjob.stop();
-            if (RED.settings.verbose) { this.log(RED._("inject.stopped")); }
             delete this.cronjob;
         }
     };

packages/node_modules/@node-red/nodes/core/function/10-function.html

@@ -91,21 +91,21 @@
         <div id="func-tab-init" style="display:none">
             <div class="form-row node-text-editor-row" style="position:relative">
                 <div style="height: 250px; min-height:150px;" class="node-text-editor" id="node-input-init-editor" ></div>
-                <div style="position: absolute; right:0; bottom: calc(100% - 20px); z-Index: 5;"><button id="node-init-expand-js" class="red-ui-button red-ui-button-small"><i class="fa fa-expand"></i></button></div>
+                <div style="position: absolute; right:0; bottom: calc(100% - 20px); z-Index: 10;"><button id="node-init-expand-js" class="red-ui-button red-ui-button-small"><i class="fa fa-expand"></i></button></div>
             </div>
         </div>
 
         <div id="func-tab-body" style="display:none">
             <div class="form-row node-text-editor-row" style="position:relative">
                 <div style="height: 220px; min-height:150px;" class="node-text-editor" id="node-input-func-editor" ></div>
-                <div style="position: absolute; right:0; bottom: calc(100% - 20px); z-Index: 5;"><button id="node-function-expand-js" class="red-ui-button red-ui-button-small"><i class="fa fa-expand"></i></button></div>
+                <div style="position: absolute; right:0; bottom: calc(100% - 20px); z-Index: 10;"><button id="node-function-expand-js" class="red-ui-button red-ui-button-small"><i class="fa fa-expand"></i></button></div>
             </div>
         </div>
 
         <div id="func-tab-finalize" style="display:none">
             <div class="form-row node-text-editor-row" style="position:relative">
                 <div style="height: 250px; min-height:150px;" class="node-text-editor" id="node-input-finalize-editor" ></div>
-                <div style="position: absolute; right:0; bottom: calc(100% - 20px); z-Index: 5;"><button id="node-finalize-expand-js" class="red-ui-button red-ui-button-small"><i class="fa fa-expand"></i></button></div>
+                <div style="position: absolute; right:0; bottom: calc(100% - 20px); z-Index: 10;"><button id="node-finalize-expand-js" class="red-ui-button red-ui-button-small"><i class="fa fa-expand"></i></button></div>
             </div>
         </div>
 
@@ -512,6 +512,7 @@
                 return function(e) {
                     e.preventDefault();
                     var value = editor.getValue();
+                    var extraLibs = that.libs || [];
                     RED.editor.editJavaScript({
                         value: value,
                         width: "Infinity",
@@ -523,7 +524,8 @@
                             setTimeout(function() {
                                 editor.focus();
                             },300);
-                        }
+                        },
+                        extraLibs: extraLibs
                     })
                 }
             }

packages/node_modules/@node-red/nodes/core/function/10-function.js

@@ -234,8 +234,7 @@ module.exports = function(RED) {
             },
             env: {
                 get: function(envVar) {
-                    var flow = node._flow;
-                    return flow.getSetting(envVar);
+                    return RED.util.getSetting(node, envVar);
                 }
             },
             setTimeout: function () {

packages/node_modules/@node-red/nodes/core/function/90-exec.js

@@ -86,7 +86,7 @@ module.exports = function(RED) {
                     });
                     var cmd = arg.shift();
                     /* istanbul ignore else  */
-                    if (RED.settings.verbose) { node.log(cmd+" ["+arg+"]"); }
+                    node.debug(cmd+" ["+arg+"]");
                     child = spawn(cmd,arg,node.spawnOpt);
                     node.status({fill:"blue",shape:"dot",text:"pid:"+child.pid});
                     var unknownCommand = (child.pid === undefined);
@@ -136,7 +136,7 @@ module.exports = function(RED) {
                 }
                 else {
                     /* istanbul ignore else  */
-                    if (RED.settings.verbose) { node.log(arg); }
+                    node.debug(arg);
                     child = exec(arg, node.execOpt, function (error, stdout, stderr) {
                         var msg2, msg3;
                         delete msg.payload;
@@ -155,7 +155,7 @@ module.exports = function(RED) {
                             if (error.signal) { msg3.payload.signal = error.signal; }
                             if (error.code === null) { node.status({fill:"red",shape:"dot",text:"killed"}); }
                             else { node.status({fill:"red",shape:"dot",text:"error:"+error.code}); }
-                            if (RED.settings.verbose) { node.log('error:' + error); }
+                            node.debug('error:' + error);
                         }
                         else if (node.oldrc === "false") {
                             msg3 = RED.util.cloneMessage(msg);

packages/node_modules/@node-red/nodes/core/function/rbe.js

@@ -58,7 +58,7 @@ module.exports = function(RED) {
                 else {
                     var n = parseFloat(value);
                     if (!isNaN(n)) {
-                        if ((typeof node.previous[t] === 'undefined') && (this.func === "narrowband")) {
+                        if ((typeof node.previous[t] === 'undefined') && (this.func === "narrowband" || this.func === "narrowbandEq")) {
                             if (node.start === '') { node.previous[t] = n; }
                             else { node.previous[t] = node.start; }
                         }

packages/node_modules/@node-red/nodes/core/network/21-httprequest.js

@@ -302,6 +302,8 @@ in your Node-RED user directory (${RED.settings.userDir}).
                     // var cred = ""
                     if (this.credentials.user || this.credentials.password) {
                         // cred = `${this.credentials.user}:${this.credentials.password}`;
+                        if (this.credentials.user === undefined) { this.credentials.user = ""}
+                        if (this.credentials.password === undefined) { this.credentials.password = ""}
                         opts.headers.Authorization = "Basic " + Buffer.from(`${this.credentials.user}:${this.credentials.password}`).toString("base64");
                     }
                     // build own basic auth header

packages/node_modules/@node-red/nodes/core/network/22-websocket.html

@@ -177,7 +177,8 @@
             path: {value:"",required:true,validate:RED.validators.regex(/^((?!\/debug\/ws).)*$/)},
             tls: {type:"tls-config",required: false},
             wholemsg: {value:"false"},
-            hb: {value: "", validate: RED.validators.number(/*blank allowed*/true) }
+            hb: {value: "", validate: RED.validators.number(/*blank allowed*/true) },
+            subprotocol: {value:"",required: false}
         },
         inputs:0,
         outputs:0,
@@ -265,7 +266,10 @@
         <label for="node-config-input-tls" data-i18n="httpin.tls-config"></label>
         <input type="text" id="node-config-input-tls">
     </div>
-
+    <div class="form-row">
+        <label for="node-config-input-subprotocol"><i class="fa fa-tag"></i> <span data-i18n="websocket.label.subprotocol"></span></label>
+        <input type="text" id="node-config-input-subprotocol">
+    </div>
     <div class="form-row">
         <label for="node-config-input-wholemsg" data-i18n="websocket.sendrec"></label>
         <select type="text" id="node-config-input-wholemsg" style="width: 70%;">

packages/node_modules/@node-red/nodes/core/network/22-websocket.js

@@ -46,6 +46,12 @@ module.exports = function(RED) {
 
         // Store local copies of the node configuration (as defined in the .html)
         node.path = n.path;
+        if (typeof n.subprotocol === "string") {
+            // Split the string on comma and trim each result
+            node.subprotocol = n.subprotocol.split(",").map(v => v.trim())
+        } else {
+            node.subprotocol = [];
+        }
         node.wholemsg = (n.wholemsg === "true");
 
         node._inputNodes = [];    // collection of nodes that want to receive events
@@ -92,7 +98,7 @@ module.exports = function(RED) {
                     tlsNode.addTLSOptions(options);
                 }
             }
-            var socket = new ws(node.path,options);
+            var socket = new ws(node.path,node.subprotocol,options);
             socket.setMaxListeners(0);
             node.server = socket; // keep for closing
             handleConnection(socket);
@@ -105,22 +111,24 @@ module.exports = function(RED) {
             if (node.isServer) {
                 node._clients[id] = socket;
                 node.emit('opened',{count:Object.keys(node._clients).length,id:id});
-            } else {
-                if (node.heartbeat) {
-                    node.heartbeatInterval = setInterval(function() {
-                        if (socket.nrPendingHeartbeat) {
-                            // No pong received
-                            socket.terminate();
-                            socket.nrErrorHandler(new Error("timeout"));
-                            return;
-                        }
-                        socket.nrPendingHeartbeat = true;
-                        socket.ping();
-                    },node.heartbeat);
-                }
             }
             socket.on('open',function() {
                 if (!node.isServer) {
+                    if (node.heartbeat) {
+                        clearInterval(node.heartbeatInterval);
+                        node.heartbeatInterval = setInterval(function() {
+                            if (socket.nrPendingHeartbeat) {
+                                // No pong received
+                                socket.terminate();
+                                socket.nrErrorHandler(new Error("timeout"));
+                                return;
+                            }
+                            socket.nrPendingHeartbeat = true;
+                            try {
+                                socket.ping();
+                            } catch(err) {}
+                        },node.heartbeat);
+                    }
                     node.emit('opened',{count:'',id:id});
                 }
             });

packages/node_modules/@node-red/nodes/core/network/31-tcpin.html

@@ -23,9 +23,17 @@
         </select>
         <span data-i18n="tcpin.label.port"></span> <input type="text" id="node-input-port" style="width:65px">
     </div>
-    <div class="form-row hidden" id="node-input-host-row" style="padding-left: 110px;">
+    <div class="form-row hidden" id="node-input-host-row" style="padding-left:110px;">
         <span data-i18n="tcpin.label.host"></span> <input type="text" id="node-input-host" placeholder="localhost" style="width: 60%;">
     </div>
+    <div class="form-row" id="node-input-tls-enable">
+        <label> </label>
+        <input type="checkbox" id="node-input-usetls" style="display: inline-block; width:auto; vertical-align:top;">
+        <label for="node-input-usetls" style="width:auto" data-i18n="httpin.use-tls"></label>
+        <div id="node-row-tls" class="hide">
+            <label style="width:auto; margin-left:20px; margin-right:10px;" for="node-input-tls"><span data-i18n="httpin.tls-config"></span></label><input type="text" style="width: 300px" id="node-input-tls">
+        </div>
+    </div>
 
     <div class="form-row">
         <label><i class="fa fa-sign-out"></i> <span data-i18n="tcpin.label.output"></span></label>
@@ -42,7 +50,7 @@
     </div>
 
     <div id="node-row-newline" class="form-row hidden" style="padding-left:110px;">
-        <span data-i18n="tcpin.label.delimited"></span> <input type="text" id="node-input-newline" style="width:110px;">
+        <span data-i18n="tcpin.label.delimited"></span> <input type="text" id="node-input-newline" style="width:110px;" data-i18n="[placeholder]tcpin.label.optional">
     </div>
 
     <div class="form-row">
@@ -58,17 +66,18 @@
 <script type="text/javascript">
     RED.nodes.registerType('tcp in',{
         category: 'network',
-        color:"Silver",
+        color: "Silver",
         defaults: {
             name: {value:""},
-            server: {value:"server",required:true},
-            host: {value:"",validate:function(v) { return (this.server == "server")||v.length > 0;} },
-            port: {value:"",required:true,validate:RED.validators.number()},
+            server: {value:"server", required:true},
+            host: {value:"", validate:function(v) { return (this.server == "server")||v.length > 0;} },
+            port: {value:"", required:true, validate:RED.validators.number()},
             datamode:{value:"stream"},
             datatype:{value:"buffer"},
             newline:{value:""},
             topic: {value:""},
-            base64: {/*deprecated*/ value:false,required:true}
+            base64: {/*deprecated*/ value:false, required:true},
+            tls: {type:"tls-config", value:'', required:false}
         },
         inputs:0,
         outputs:1,
@@ -77,7 +86,7 @@
             return this.name || "tcp:"+(this.host?this.host+":":"")+this.port;
         },
         labelStyle: function() {
-            return this.name?"node_label_italic":"";
+            return this.name ? "node_label_italic" : "";
         },
         oneditprepare: function() {
             var updateOptions = function() {
@@ -103,6 +112,27 @@
             $("#node-input-server").change(updateOptions);
             $("#node-input-datatype").change(updateOptions);
             $("#node-input-datamode").change(updateOptions);
+            function updateTLSOptions() {
+                if ($("#node-input-usetls").is(':checked')) {
+                    $("#node-row-tls").show();
+                } else {
+                    $("#node-row-tls").hide();
+                }
+            }
+            if (this.tls) {
+                $('#node-input-usetls').prop('checked', true);
+            } else {
+                $('#node-input-usetls').prop('checked', false);
+            }
+            updateTLSOptions();
+            $("#node-input-usetls").on("click",function() {
+                updateTLSOptions();
+            });
+        },
+        oneditsave: function() {
+            if (!$("#node-input-usetls").is(':checked')) {
+                $("#node-input-tls").val("_ADD_");
+            }
         }
     });
 </script>
@@ -123,6 +153,15 @@
         <span data-i18n="tcpin.label.host"></span> <input type="text" id="node-input-host" style="width: 60%;">
     </div>
 
+    <div class="form-row" id="node-input-tls-enable">
+        <label> </label>
+        <input type="checkbox" id="node-input-usetls" style="display: inline-block; width: auto; vertical-align: top;">
+        <label for="node-input-usetls" style="width: auto" data-i18n="httpin.use-tls"></label>
+        <div id="node-row-tls" class="hide">
+            <label style="width: auto; margin-left: 20px; margin-right: 10px;" for="node-input-tls"><span data-i18n="httpin.tls-config"></span></label><input type="text" style="width: 300px" id="node-input-tls">
+        </div>
+    </div>
+
     <div class="form-row hidden" id="node-input-end-row">
         <label>&nbsp;</label>
         <input type="checkbox" id="node-input-end" style="display: inline-block; width: auto; vertical-align: top;">
@@ -144,14 +183,15 @@
 <script type="text/javascript">
     RED.nodes.registerType('tcp out',{
         category: 'network',
-        color:"Silver",
+        color: "Silver",
         defaults: {
+            name: {value:""},
             host: {value:"",validate:function(v) { return (this.beserver != "client")||v.length > 0;} },
             port: {value:"",validate:function(v) { return (this.beserver == "reply")||RED.validators.number()(v); } },
-            beserver: {value:"client",required:true},
-            base64: {value:false,required:true},
-            end: {value:false,required:true},
-            name: {value:""}
+            beserver: {value:"client", required:true},
+            base64: {value:false, required:true},
+            end: {value:false, required:true},
+            tls: {type:"tls-config", value:'', required:false}
         },
         inputs:1,
         outputs:0,
@@ -170,18 +210,42 @@
                     $("#node-input-port-row").hide();
                     $("#node-input-host-row").hide();
                     $("#node-input-end-row").hide();
+                    $("#node-input-tls-enable").hide();
                 } else if (sockettype == "client"){
                     $("#node-input-port-row").show();
                     $("#node-input-host-row").show();
                     $("#node-input-end-row").show();
+                    $("#node-input-tls-enable").show();
                 } else {
                     $("#node-input-port-row").show();
                     $("#node-input-host-row").hide();
                     $("#node-input-end-row").show();
+                    $("#node-input-tls-enable").show();
                 }
             };
             updateOptions();
             $("#node-input-beserver").change(updateOptions);
+            function updateTLSOptions() {
+                if ($("#node-input-usetls").is(':checked')) {
+                    $("#node-row-tls").show();
+                } else {
+                    $("#node-row-tls").hide();
+                }
+            }
+            if (this.tls) {
+                $('#node-input-usetls').prop('checked', true);
+            } else {
+                $('#node-input-usetls').prop('checked', false);
+            }
+            updateTLSOptions();
+            $("#node-input-usetls").on("click",function() {
+                updateTLSOptions();
+            });
+        },
+        oneditsave: function() {
+            if (!$("#node-input-usetls").is(':checked')) {
+                $("#node-input-tls").val("_ADD_");
+            }
         }
     });
 </script>
@@ -194,15 +258,23 @@
         <span data-i18n="tcpin.label.port"></span>
         <input type="text" id="node-input-port" style="width:60px">
     </div>
+    <div class="form-row" id="node-input-tls-enable">
+        <label> </label>
+        <input type="checkbox" id="node-input-usetls" style="display: inline-block; width: auto; vertical-align: top;">
+        <label for="node-input-usetls" style="width: auto" data-i18n="httpin.use-tls"></label>
+        <div id="node-row-tls" class="hide">
+            <label style="width: auto; margin-left: 20px; margin-right: 10px;" for="node-input-tls"><span data-i18n="httpin.tls-config"></span></label><input type="text" style="width: 300px" id="node-input-tls">
+        </div>
+    </div>
     <div class="form-row">
-        <label for="node-input-out"><i class="fa fa-sign-out"></i> <span data-i18n="tcpin.label.return"></span></label>
+        <label for="node-input-ret"><i class="fa fa-sign-out"></i> <span data-i18n="tcpin.label.return"></span></label>
         <select type="text" id="node-input-ret" style="width:54%;">
             <option value="buffer" data-i18n="tcpin.output.buffer"></option>
             <option value="string" data-i18n="tcpin.output.string"></option>
         </select>
     </div>
     <div class="form-row">
-        <label for="node-input-out"> </label>
+        <label for="node-input-out"><i class="fa fa-sign-out fa-rotate-90"></i> <span data-i18n="tcpin.label.close"></span></label>
         <select type="text" id="node-input-out" style="width:54%;">
             <option value="time" data-i18n="tcpin.return.timeout"></option>
             <option value="char" data-i18n="tcpin.return.character"></option>
@@ -213,6 +285,9 @@
         <input type="text" id="node-input-splitc" style="width:50px;">
         <span id="node-units"></span>
     </div>
+    <div id="node-row-newline" class="form-row hidden" style="padding-left:162px;">
+        <span data-i18n="tcpin.label.delimited"></span> <input type="text" id="node-input-newline" style="width:110px;" data-i18n="[placeholder]tcpin.label.optional">
+    </div>
     <div class="form-row">
         <label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
         <input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name">
@@ -222,14 +297,16 @@
 <script type="text/javascript">
     RED.nodes.registerType('tcp request',{
         category: 'network',
-        color:"Silver",
+        color: "Silver",
         defaults: {
+            name: {value:""},
             server: {value:""},
-            port: {value:"",validate:RED.validators.regex(/^(\d*|)$/)},
-            out: {value:"time",required:true},
+            port: {value:"", validate:RED.validators.regex(/^(\d*|)$/)},
+            out: {value:"time", required:true},
             ret: {value:"buffer"},
-            splitc: {value:"0",required:true},
-            name: {value:""}
+            splitc: {value:"0", required:true},
+            newline: {value:""},
+            tls: {type:"tls-config", value:'', required:false}
         },
         inputs:1,
         outputs:1,
@@ -246,6 +323,14 @@
                 $("#node-input-ret").val("buffer");
                 this.ret = "buffer";
             }
+            $("#node-input-ret").on("change", function() {
+                if ($("#node-input-ret").val() === "string" && $("#node-input-out").val() === "sit") { $("#node-row-newline").show(); }
+                else { $("#node-row-newline").hide(); }
+            });
+            $("#node-input-out").on("change", function() {
+                if ($("#node-input-ret").val() === "string" && $("#node-input-out").val() === "sit") { $("#node-row-newline").show(); }
+                else { $("#node-row-newline").hide(); }
+            });
             $("#node-input-out").on('focus', function () { previous = this.value; }).on("change", function() {
                 $("#node-input-splitc").show();
                 if (previous === null) { previous = $("#node-input-out").val(); }
@@ -272,6 +357,27 @@
                     $("#node-input-splitc").hide();
                 }
             });
+            function updateTLSOptions() {
+                if ($("#node-input-usetls").is(':checked')) {
+                    $("#node-row-tls").show();
+                } else {
+                    $("#node-row-tls").hide();
+                }
+            }
+            if (this.tls) {
+                $('#node-input-usetls').prop('checked', true);
+            } else {
+                $('#node-input-usetls').prop('checked', false);
+            }
+            updateTLSOptions();
+            $("#node-input-usetls").on("click",function() {
+                updateTLSOptions();
+            });
+        },
+        oneditsave: function() {
+            if (!$("#node-input-usetls").is(':checked')) {
+                $("#node-input-tls").val("_ADD_");
+            }
         }
     });
 </script>

packages/node_modules/@node-red/nodes/core/network/31-tcpin.js

@@ -16,13 +16,46 @@
 
 module.exports = function(RED) {
     "use strict";
-    var reconnectTime = RED.settings.socketReconnectTime||10000;
-    var socketTimeout = RED.settings.socketTimeout||null;
+    let reconnectTime = RED.settings.socketReconnectTime || 10000;
+    let socketTimeout = RED.settings.socketTimeout || null;
     const msgQueueSize = RED.settings.tcpMsgQueueSize || 1000;
     const Denque = require('denque');
-    var net = require('net');
+    const net = require('net');
+    const tls = require('tls');
 
-    var connectionPool = {};
+    let connectionPool = {};
+
+    function normalizeConnectArgs(listArgs) {
+      const args = net._normalizeArgs(listArgs);
+      const options = args[0];
+      const cb = args[1];
+
+      // If args[0] was options, then normalize dealt with it.
+      // If args[0] is port, or args[0], args[1] is host, port, we need to
+      // find the options and merge them in, normalize's options has only
+      // the host/port/path args that it knows about, not the tls options.
+      // This means that options.host overrides a host arg.
+      if (listArgs[1] !== null && typeof listArgs[1] === 'object') {
+        ObjectAssign(options, listArgs[1]);
+      } else if (listArgs[2] !== null && typeof listArgs[2] === 'object') {
+        ObjectAssign(options, listArgs[2]);
+      }
+
+      return cb ? [options, cb] : [options];
+    }
+
+    function getAllowUnauthorized() {
+      const allowUnauthorized = process.env.NODE_TLS_REJECT_UNAUTHORIZED === '0';
+
+      if (allowUnauthorized) {
+        process.emitWarning(
+          'Setting the NODE_TLS_REJECT_UNAUTHORIZED ' +
+          'environment variable to \'0\' makes TLS connections ' +
+          'and HTTPS requests insecure by disabling ' +
+          'certificate verification.');
+      }
+      return allowUnauthorized;
+    }
 
     /**
      * Enqueue `item` in `queue`
@@ -53,13 +86,14 @@ module.exports = function(RED) {
         this.topic = n.topic;
         this.stream = (!n.datamode||n.datamode=='stream'); /* stream,single*/
         this.datatype = n.datatype||'buffer'; /* buffer,utf8,base64 */
-        this.newline = (n.newline||"").replace("\\n","\n").replace("\\r","\r");
+        this.newline = (n.newline||"").replace("\\n","\n").replace("\\r","\r").replace("\\t","\t");
         this.base64 = n.base64;
         this.server = (typeof n.server == 'boolean')?n.server:(n.server == "server");
         this.closing = false;
         this.connected = false;
         var node = this;
         var count = 0;
+        if (n.tls) { var tlsNode = RED.nodes.getNode(n.tls); }
 
         if (!node.server) {
             var buffer = null;
@@ -70,13 +104,25 @@ module.exports = function(RED) {
                 node.log(RED._("tcpin.status.connecting",{host:node.host,port:node.port}));
                 node.status({fill:"grey",shape:"dot",text:"common.status.connecting"});
                 var id = RED.util.generateId();
-                client = net.connect(node.port, node.host, function() {
-                    buffer = (node.datatype == 'buffer') ? Buffer.alloc(0) : "";
-                    node.connected = true;
-                    node.log(RED._("tcpin.status.connected",{host:node.host,port:node.port}));
-                    node.status({fill:"green",shape:"dot",text:"common.status.connected",_session:{type:"tcp",id:id}});
-                });
-                client.setKeepAlive(true,120000);
+                var connOpts = {host: node.host};
+                if (n.tls) {
+                    var connOpts = tlsNode.addTLSOptions({host: node.host});
+                    client = tls.connect(node.port, connOpts, function() {
+                        buffer = (node.datatype == 'buffer') ? Buffer.alloc(0) : "";
+                        node.connected = true;
+                        node.log(RED._("status.connected", {host: node.host, port: node.port}));
+                        node.status({fill:"green",shape:"dot",text:"common.status.connected",_session:{type:"tcp",id:id}});
+                    });
+                }
+                else {
+                    client = net.connect(node.port, node.host, function() {
+                        buffer = (node.datatype == 'buffer') ? Buffer.alloc(0) : "";
+                        node.connected = true;
+                        node.log(RED._("tcpin.status.connected",{host:node.host,port:node.port}));
+                        node.status({fill:"green",shape:"dot",text:"common.status.connected",_session:{type:"tcp",id:id}});
+                    });
+                }
+                client.setKeepAlive(true, 120000);
                 connectionPool[id] = client;
 
                 client.on('data', function (data) {
@@ -89,7 +135,7 @@ module.exports = function(RED) {
                             buffer = buffer+data;
                             var parts = buffer.split(node.newline);
                             for (var i = 0; i<parts.length-1; i+=1) {
-                                msg = {topic:node.topic, payload:parts[i]};
+                                msg = {topic:node.topic, payload:parts[i] + node.newline.trimEnd()};
                                 msg._session = {type:"tcp",id:id};
                                 node.send(msg);
                             }
@@ -150,7 +196,13 @@ module.exports = function(RED) {
             });
         }
         else {
-            var server = net.createServer(function (socket) {
+            let srv = net;
+            let connOpts;
+            if (n.tls) {
+                srv = tls;
+                connOpts = tlsNode.addTLSOptions({});
+            }
+            var server = srv.createServer(connOpts, function (socket) {
                 socket.setKeepAlive(true,120000);
                 if (socketTimeout !== null) { socket.setTimeout(socketTimeout); }
                 var id = RED.util.generateId();
@@ -177,7 +229,7 @@ module.exports = function(RED) {
                             buffer = buffer+data;
                             var parts = buffer.split(node.newline);
                             for (var i = 0; i<parts.length-1; i+=1) {
-                                msg = {topic:node.topic, payload:parts[i], ip:socket.remoteAddress, port:socket.remotePort};
+                                msg = {topic:node.topic, payload:parts[i] + node.newline.trimEnd(), ip:socket.remoteAddress, port:socket.remotePort};
                                 msg._session = {type:"tcp",id:id};
                                 node.send(msg);
                             }
@@ -269,8 +321,9 @@ module.exports = function(RED) {
         this.closing = false;
         this.connected = false;
         var node = this;
+        if (n.tls) { var tlsNode = RED.nodes.getNode(n.tls); }
 
-        if (!node.beserver||node.beserver=="client") {
+        if (!node.beserver || node.beserver == "client") {
             var reconnectTimeout;
             var client = null;
             var end = false;
@@ -278,11 +331,24 @@ module.exports = function(RED) {
             var setupTcpClient = function() {
                 node.log(RED._("tcpin.status.connecting",{host:node.host,port:node.port}));
                 node.status({fill:"grey",shape:"dot",text:"common.status.connecting"});
-                client = net.connect(node.port, node.host, function() {
-                    node.connected = true;
-                    node.log(RED._("tcpin.status.connected",{host:node.host,port:node.port}));
-                    node.status({fill:"green",shape:"dot",text:"common.status.connected"});
-                });
+                if (n.tls) {
+                    // connOpts = tlsNode.addTLSOptions(connOpts);
+                    // client = tls.connect(connOpts, function() {
+                    var connOpts = tlsNode.addTLSOptions({host: node.host});
+                    client = tls.connect(node.port, connOpts, function() {
+                        // buffer = (node.datatype == 'buffer') ? Buffer.alloc(0) : "";
+                        node.connected = true;
+                        node.log(RED._("status.connected", {host: node.host, port: node.port}));
+                        node.status({fill:"green",shape:"dot",text:"common.status.connected"});
+                    });
+                }
+                else {
+                    client = net.connect(node.port, node.host, function() {
+                        node.connected = true;
+                        node.log(RED._("tcpin.status.connected",{host:node.host,port:node.port}));
+                        node.status({fill:"green",shape:"dot",text:"common.status.connected"});
+                    });
+                }
                 client.setKeepAlive(true,120000);
                 client.on('error', function (err) {
                     node.log(RED._("tcpin.errors.error",{error:err.toString()}));
@@ -368,7 +434,13 @@ module.exports = function(RED) {
         else {
             var connectedSockets = [];
             node.status({text:RED._("tcpin.status.connections",{count:0})});
-            var server = net.createServer(function (socket) {
+            let srv = net;
+            let connOpts;
+            if (n.tls) {
+                srv = tls;
+                connOpts = tlsNode.addTLSOptions({});
+            }
+            var server = srv.createServer(connOpts, function (socket) {
                 socket.setKeepAlive(true,120000);
                 if (socketTimeout !== null) { socket.setTimeout(socketTimeout); }
                 node.log(RED._("tcpin.status.connection-from",{host:socket.remoteAddress, port:socket.remotePort}));
@@ -445,7 +517,11 @@ module.exports = function(RED) {
         this.port = Number(n.port);
         this.out = n.out;
         this.ret = n.ret || "buffer";
+        this.newline = (n.newline||"").replace("\\n","\n").replace("\\r","\r").replace("\\t","\t");
         this.splitc = n.splitc;
+        if (n.tls) {
+            var tlsNode = RED.nodes.getNode(n.tls);
+        }
 
         if (this.out === "immed") { this.splitc = -1; this.out = "time"; }
         if (this.out !== "char") { this.splitc = Number(this.splitc); }
@@ -500,12 +576,48 @@ module.exports = function(RED) {
                 }
                 else { buf = Buffer.alloc(65536); } // set it to 64k... hopefully big enough for most TCP packets.... but only hopefully
 
-                clients[connection_id].client = net.Socket();
+                var connOpts = {host:host, port:port};
+                if (n.tls) {
+                    connOpts = tlsNode.addTLSOptions(connOpts);
+                    const allowUnauthorized = getAllowUnauthorized();
+
+                    let options = {
+                        rejectUnauthorized: !allowUnauthorized,
+                        ciphers: tls.DEFAULT_CIPHERS,
+                        checkServerIdentity: tls.checkServerIdentity,
+                        minDHSize: 1024,
+                        ...connOpts
+                    };
+
+                    if (!options.keepAlive) { options.singleUse = true; }
+
+                    const context = options.secureContext || tls.createSecureContext(options);
+
+                    clients[connection_id].client = new tls.TLSSocket(options.socket, {
+                        allowHalfOpen: options.allowHalfOpen,
+                        pipe: !!options.path,
+                        secureContext: context,
+                        isServer: false,
+                        requestCert: false, // true,
+                        rejectUnauthorized: false, // options.rejectUnauthorized !== false,
+                        session: options.session,
+                        ALPNProtocols: options.ALPNProtocols,
+                        requestOCSP: options.requestOCSP,
+                        enableTrace: options.enableTrace,
+                        pskCallback: options.pskCallback,
+                        highWaterMark: options.highWaterMark,
+                        onread: options.onread,
+                        signal: options.signal,
+                    });
+                }
+                else {
+                    clients[connection_id].client = net.Socket();
+                }
                 if (socketTimeout !== null) { clients[connection_id].client.setTimeout(socketTimeout);}
 
                 if (host && port) {
                     clients[connection_id].connecting = true;
-                    clients[connection_id].client.connect(port, host, function() {
+                    clients[connection_id].client.connect(connOpts, function() {
                         //node.log(RED._("tcpin.errors.client-connected"));
                         node.status({fill:"green",shape:"dot",text:"common.status.connected"});
                         if (clients[connection_id] && clients[connection_id].client) {
@@ -528,17 +640,32 @@ module.exports = function(RED) {
                 else {
                     node.warn(RED._("tcpin.errors.no-host"));
                 }
-
+                var chunk = "";
                 clients[connection_id].client.on('data', function(data) {
                     if (node.out === "sit") { // if we are staying connected just send the buffer
                         if (clients[connection_id]) {
                             const msg = clients[connection_id].lastMsg || {};
                             msg.payload = RED.util.cloneMessage(data);
                             if (node.ret === "string") {
-                                try { msg.payload = msg.payload.toString(); }
-                                catch(e) { node.error("Failed to create string", msg); }
+                                try {
+                                    if (node.newline && node.newline !== "" ) {
+                                        chunk += msg.payload.toString();
+                                        let parts = chunk.split(node.newline);
+                                        for (var p=0; p<parts.length-1; p+=1) {
+                                            let m = RED.util.cloneMessage(msg);
+                                            m.payload = parts[p] + node.newline.trimEnd();
+                                            nodeSend(m);
+                                        }
+                                        chunk = parts[parts.length-1];
+                                    }
+                                    else {
+                                        msg.payload = msg.payload.toString();
+                                        nodeSend(msg);
+                                    }
+                                }
+                                catch(e) { node.error(RED._("tcpin.errors.bad-string"), msg); }
                             }
-                            nodeSend(msg);
+                            else { nodeSend(msg); }
                         }
                     }
                     // else if (node.splitc === 0) {
@@ -675,7 +802,13 @@ module.exports = function(RED) {
                         //node.warn(RED._("tcpin.errors.connect-timeout"));
                         if (clients[connection_id].client) {
                             clients[connection_id].connecting = true;
-                            clients[connection_id].client.connect(port, host, function() {
+
+                            var connOpts = {host:host, port:port};
+                            if (n.tls) {
+                                connOpts = tlsNode.addTLSOptions(connOpts);
+                            }
+
+                            clients[connection_id].client.connect(connOpts, function() {
                                 clients[connection_id].connected = true;
                                 clients[connection_id].connecting = false;
                                 node.status({fill:"green",shape:"dot",text:"common.status.connected"});

packages/node_modules/@node-red/nodes/core/parsers/70-JSON.js

@@ -49,7 +49,11 @@ module.exports = function(RED) {
             }
             var value = RED.util.getMessageProperty(msg,node.property);
             if (value !== undefined) {
-                if (typeof value === "string") {
+                if (typeof value === "string" || Buffer.isBuffer(value)) {
+                    // if (Buffer.isBuffer(value) && node.action !== "obj") {
+                    //     node.warn(RED._("json.errors.dropped")); done();
+                    // }
+                    // else
                     if (node.action === "" || node.action === "obj") {
                         try {
                             RED.util.setMessageProperty(msg,node.property,JSON.parse(value));

packages/node_modules/@node-red/nodes/core/storage/10-file.js

@@ -71,9 +71,7 @@ module.exports = function(RED) {
                         node.error(RED._("file.errors.deletefail",{error:err.toString()}),msg);
                     }
                     else {
-                        if (RED.settings.verbose) {
-                            node.log(RED._("file.status.deletedfile",{file:filename}));
-                        }
+                        node.debug(RED._("file.status.deletedfile",{file:filename}));
                         nodeSend(msg);
                     }
                     done();

packages/node_modules/@node-red/nodes/examples/common/link/03 - Link call.json

@@ -0,0 +1,156 @@
+[
+    {
+        "id": "62ea32aa.d73aac",
+        "type": "comment",
+        "z": "6312c0588348b2d4",
+        "name": "Example: Link Call Node",
+        "info": "Link call node can call link in node then get result from link out node.",
+        "x": 230,
+        "y": 180,
+        "wires": []
+    },
+    {
+        "id": "c588bc36.87fec",
+        "type": "comment",
+        "z": "6312c0588348b2d4",
+        "name": "↓ call link in node",
+        "info": "",
+        "x": 440,
+        "y": 220,
+        "wires": []
+    },
+    {
+        "id": "cd31efb4d2c6967e",
+        "type": "link call",
+        "z": "6312c0588348b2d4",
+        "name": "",
+        "links": [
+            "dbc46892c8d14c37"
+        ],
+        "timeout": "30",
+        "x": 420,
+        "y": 260,
+        "wires": [
+            [
+                "c3db64d1d2260340"
+            ]
+        ]
+    },
+    {
+        "id": "dbc46892c8d14c37",
+        "type": "link in",
+        "z": "6312c0588348b2d4",
+        "name": "",
+        "links": [],
+        "x": 315,
+        "y": 340,
+        "wires": [
+            [
+                "e10575d73f2e5352"
+            ]
+        ]
+    },
+    {
+        "id": "6b61792143b3b0a3",
+        "type": "inject",
+        "z": "6312c0588348b2d4",
+        "name": "",
+        "props": [
+            {
+                "p": "payload"
+            },
+            {
+                "p": "topic",
+                "vt": "str"
+            }
+        ],
+        "repeat": "",
+        "crontab": "",
+        "once": false,
+        "onceDelay": 0.1,
+        "topic": "",
+        "payload": "",
+        "payloadType": "date",
+        "x": 240,
+        "y": 260,
+        "wires": [
+            [
+                "cd31efb4d2c6967e"
+            ]
+        ]
+    },
+    {
+        "id": "e10575d73f2e5352",
+        "type": "change",
+        "z": "6312c0588348b2d4",
+        "name": "",
+        "rules": [
+            {
+                "t": "set",
+                "p": "payload",
+                "pt": "msg",
+                "to": "Hello, World!",
+                "tot": "str"
+            }
+        ],
+        "action": "",
+        "property": "",
+        "from": "",
+        "to": "",
+        "reg": false,
+        "x": 450,
+        "y": 340,
+        "wires": [
+            [
+                "cf8438e7137bc0f0"
+            ]
+        ]
+    },
+    {
+        "id": "cf8438e7137bc0f0",
+        "type": "link out",
+        "z": "6312c0588348b2d4",
+        "name": "",
+        "mode": "return",
+        "links": [],
+        "x": 595,
+        "y": 340,
+        "wires": []
+    },
+    {
+        "id": "c3db64d1d2260340",
+        "type": "debug",
+        "z": "6312c0588348b2d4",
+        "name": "",
+        "active": true,
+        "tosidebar": true,
+        "console": false,
+        "tostatus": false,
+        "complete": "false",
+        "statusVal": "",
+        "statusType": "auto",
+        "x": 600,
+        "y": 260,
+        "wires": []
+    },
+    {
+        "id": "6d077dfa0987febb",
+        "type": "comment",
+        "z": "6312c0588348b2d4",
+        "name": "↑called from link call node",
+        "info": "",
+        "x": 410,
+        "y": 380,
+        "wires": []
+    },
+    {
+        "id": "53b9a0adfd8c4217",
+        "type": "comment",
+        "z": "6312c0588348b2d4",
+        "name": "↑return to link call node",
+        "info": "",
+        "x": 680,
+        "y": 380,
+        "wires": []
+    }
+]

packages/node_modules/@node-red/nodes/examples/storage/read file/01 - Read string from a file.json

@@ -2,7 +2,7 @@
     {
         "id": "84222b92.d65d18",
         "type": "inject",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "",
         "props": [
             {
@@ -20,8 +20,8 @@
         "topic": "",
         "payload": "Hello, World!",
         "payloadType": "str",
-        "x": 230,
-        "y": 220,
+        "x": 190,
+        "y": 180,
         "wires": [
             [
                 "b4b9f603.739598"
@@ -31,25 +31,25 @@
     {
         "id": "7b014430.dfd94c",
         "type": "comment",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "Write string to a file, then read from the file",
-        "info": "File-in node can read string from a file.",
-        "x": 260,
-        "y": 140,
+        "info": "Read file node can read string from a file.",
+        "x": 220,
+        "y": 100,
         "wires": []
     },
     {
         "id": "b4b9f603.739598",
         "type": "file",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "",
         "filename": "/tmp/hello.txt",
         "appendNewline": true,
         "createDir": false,
         "overwriteFile": "true",
         "encoding": "none",
-        "x": 420,
-        "y": 220,
+        "x": 380,
+        "y": 180,
         "wires": [
             [
                 "6dc01cac.5c4bf4"
@@ -59,7 +59,7 @@
     {
         "id": "2587adb9.7e60f2",
         "type": "debug",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "",
         "active": true,
         "tosidebar": true,
@@ -68,22 +68,22 @@
         "complete": "false",
         "statusVal": "",
         "statusType": "auto",
-        "x": 810,
-        "y": 220,
+        "x": 770,
+        "y": 180,
         "wires": []
     },
     {
         "id": "6dc01cac.5c4bf4",
         "type": "file in",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "",
         "filename": "/tmp/hello.txt",
         "format": "utf8",
         "chunk": false,
         "sendError": false,
         "encoding": "none",
-        "x": 620,
-        "y": 220,
+        "x": 580,
+        "y": 180,
         "wires": [
             [
                 "2587adb9.7e60f2"
@@ -93,21 +93,21 @@
     {
         "id": "f4b4309a.3b78a",
         "type": "comment",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "↑read result from file",
         "info": "",
-        "x": 630,
-        "y": 260,
+        "x": 590,
+        "y": 220,
         "wires": []
     },
     {
         "id": "672d3693.3cabd8",
         "type": "comment",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "↓write to /tmp/hello.txt",
         "info": "",
-        "x": 440,
-        "y": 180,
+        "x": 400,
+        "y": 140,
         "wires": []
     }
 ]

packages/node_modules/@node-red/nodes/examples/storage/read file/02 - Read data in specified encoding.json

@@ -2,7 +2,7 @@
     {
         "id": "8997398f.c5d628",
         "type": "inject",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "",
         "props": [
             {
@@ -20,8 +20,8 @@
         "topic": "",
         "payload": "😀",
         "payloadType": "str",
-        "x": 210,
-        "y": 480,
+        "x": 170,
+        "y": 260,
         "wires": [
             [
                 "56e32d23.050f44"
@@ -31,25 +31,25 @@
     {
         "id": "4e598e65.1799d",
         "type": "comment",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "Read data in specified encoding",
-        "info": "File-in node can specify encoding of data read from a file.",
-        "x": 230,
-        "y": 400,
+        "info": "Read file node can specify encoding of data read from a file.",
+        "x": 190,
+        "y": 180,
         "wires": []
     },
     {
         "id": "56e32d23.050f44",
         "type": "file",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "",
         "filename": "/tmp/hello.txt",
         "appendNewline": true,
         "createDir": false,
         "overwriteFile": "true",
         "encoding": "none",
-        "x": 380,
-        "y": 480,
+        "x": 340,
+        "y": 260,
         "wires": [
             [
                 "38fa0579.f2cd8a"
@@ -59,7 +59,7 @@
     {
         "id": "d28c8994.99c0a8",
         "type": "debug",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "",
         "active": true,
         "tosidebar": true,
@@ -68,22 +68,23 @@
         "complete": "false",
         "statusVal": "",
         "statusType": "auto",
-        "x": 770,
-        "y": 480,
+        "x": 730,
+        "y": 260,
         "wires": []
     },
     {
         "id": "38fa0579.f2cd8a",
         "type": "file in",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "",
         "filename": "/tmp/hello.txt",
         "format": "utf8",
         "chunk": false,
         "sendError": false,
         "encoding": "base64",
-        "x": 580,
-        "y": 480,
+        "allProps": false,
+        "x": 540,
+        "y": 260,
         "wires": [
             [
                 "d28c8994.99c0a8"
@@ -93,21 +94,21 @@
     {
         "id": "fa22ca20.ae4528",
         "type": "comment",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "↑read data from file as base64 string",
         "info": "",
-        "x": 640,
-        "y": 520,
+        "x": 600,
+        "y": 300,
         "wires": []
     },
     {
         "id": "148e25ad.98891a",
         "type": "comment",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "↓write to /tmp/hello.txt",
         "info": "",
-        "x": 400,
-        "y": 440,
+        "x": 360,
+        "y": 220,
         "wires": []
     }
 ]

packages/node_modules/@node-red/nodes/examples/storage/read file/03 - Read data breaking lines into messages.json

@@ -2,7 +2,7 @@
     {
         "id": "6a0b1d03.d4cee4",
         "type": "inject",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "",
         "props": [
             {
@@ -20,8 +20,8 @@
         "topic": "",
         "payload": "",
         "payloadType": "date",
-        "x": 220,
-        "y": 740,
+        "x": 160,
+        "y": 220,
         "wires": [
             [
                 "d4b00cb7.a5a23"
@@ -31,25 +31,25 @@
     {
         "id": "f17ea1d1.8ecc3",
         "type": "comment",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "Read data breaking lines into individual messages",
-        "info": "File-in node can break read text into messages with individual lines",
-        "x": 290,
-        "y": 660,
+        "info": "Read file node can break read text into messages with individual lines",
+        "x": 230,
+        "y": 140,
         "wires": []
     },
     {
         "id": "99ae7806.1d6428",
         "type": "file",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "",
         "filename": "/tmp/hello.txt",
         "appendNewline": true,
         "createDir": false,
         "overwriteFile": "true",
         "encoding": "none",
-        "x": 540,
-        "y": 740,
+        "x": 480,
+        "y": 220,
         "wires": [
             [
                 "70d7892f.d27db8"
@@ -59,7 +59,7 @@
     {
         "id": "7ed8282c.92b338",
         "type": "debug",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "",
         "active": true,
         "tosidebar": true,
@@ -68,22 +68,22 @@
         "complete": "false",
         "statusVal": "",
         "statusType": "auto",
-        "x": 810,
-        "y": 800,
+        "x": 750,
+        "y": 280,
         "wires": []
     },
     {
         "id": "70d7892f.d27db8",
         "type": "file in",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "",
         "filename": "/tmp/hello.txt",
         "format": "lines",
         "chunk": false,
         "sendError": false,
         "encoding": "none",
-        "x": 620,
-        "y": 800,
+        "x": 560,
+        "y": 280,
         "wires": [
             [
                 "7ed8282c.92b338"
@@ -93,27 +93,27 @@
     {
         "id": "c1b7e05.1d94b2",
         "type": "comment",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "↑read data from file breaking lines into messages",
         "info": "",
-        "x": 720,
-        "y": 840,
+        "x": 660,
+        "y": 320,
         "wires": []
     },
     {
         "id": "a5f647b2.cf27a8",
         "type": "comment",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "↓write to /tmp/hello.txt",
         "info": "",
-        "x": 560,
-        "y": 700,
+        "x": 500,
+        "y": 180,
         "wires": []
     },
     {
         "id": "d4b00cb7.a5a23",
         "type": "template",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "data",
         "field": "payload",
         "fieldType": "msg",
@@ -121,8 +121,8 @@
         "syntax": "plain",
         "template": "one\ntwo\nthree!",
         "output": "str",
-        "x": 370,
-        "y": 740,
+        "x": 310,
+        "y": 220,
         "wires": [
             [
                 "99ae7806.1d6428"

packages/node_modules/@node-red/nodes/examples/storage/read file/04 - Create a message stream.json

@@ -2,7 +2,7 @@
     {
         "id": "bdd57acc.2edc48",
         "type": "inject",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "",
         "props": [
             {
@@ -20,8 +20,8 @@
         "topic": "",
         "payload": "",
         "payloadType": "date",
-        "x": 220,
-        "y": 1040,
+        "x": 180,
+        "y": 220,
         "wires": [
             [
                 "7a069b01.0c2324"
@@ -31,25 +31,25 @@
     {
         "id": "1fd12220.33953e",
         "type": "comment",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "Creating a message stream from lines of data",
-        "info": "File-in node can break read text into messages with individual lines.  The messages creates a stream of messages.",
-        "x": 270,
-        "y": 960,
+        "info": "Read file node can break read text into messages with individual lines.  The messages creates a stream of messages.",
+        "x": 230,
+        "y": 140,
         "wires": []
     },
     {
         "id": "ab6eb213.2a08d",
         "type": "file",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "",
         "filename": "/tmp/hello.txt",
         "appendNewline": true,
         "createDir": false,
         "overwriteFile": "true",
         "encoding": "none",
-        "x": 540,
-        "y": 1040,
+        "x": 500,
+        "y": 220,
         "wires": [
             [
                 "b7ed49b0.649fb8"
@@ -59,7 +59,7 @@
     {
         "id": "c48d8ae0.9ff3a8",
         "type": "debug",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "",
         "active": true,
         "tosidebar": true,
@@ -68,22 +68,22 @@
         "complete": "false",
         "statusVal": "",
         "statusType": "auto",
-        "x": 810,
-        "y": 1140,
+        "x": 770,
+        "y": 320,
         "wires": []
     },
     {
         "id": "b7ed49b0.649fb8",
         "type": "file in",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "",
         "filename": "/tmp/hello.txt",
         "format": "lines",
         "chunk": false,
         "sendError": false,
         "encoding": "none",
-        "x": 280,
-        "y": 1140,
+        "x": 240,
+        "y": 320,
         "wires": [
             [
                 "83073ebe.fcce4"
@@ -93,27 +93,27 @@
     {
         "id": "3c33e69f.6a04ba",
         "type": "comment",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "↑read data from file breaking lines into messages",
         "info": "",
-        "x": 380,
-        "y": 1180,
+        "x": 340,
+        "y": 360,
         "wires": []
     },
     {
         "id": "3598bf7d.5712a",
         "type": "comment",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "↓write to /tmp/hello.txt",
         "info": "",
-        "x": 560,
-        "y": 1000,
+        "x": 520,
+        "y": 180,
         "wires": []
     },
     {
         "id": "7a069b01.0c2324",
         "type": "template",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "data",
         "field": "payload",
         "fieldType": "msg",
@@ -121,8 +121,8 @@
         "syntax": "plain",
         "template": "Apple\nBanana\nGrape\nOrange",
         "output": "str",
-        "x": 370,
-        "y": 1040,
+        "x": 330,
+        "y": 220,
         "wires": [
             [
                 "ab6eb213.2a08d"
@@ -132,7 +132,7 @@
     {
         "id": "8d4ed1d0.821fe",
         "type": "join",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "",
         "mode": "auto",
         "build": "string",
@@ -145,8 +145,8 @@
         "timeout": "",
         "count": "",
         "reduceRight": false,
-        "x": 630,
-        "y": 1140,
+        "x": 590,
+        "y": 320,
         "wires": [
             [
                 "c48d8ae0.9ff3a8"
@@ -156,7 +156,7 @@
     {
         "id": "83073ebe.fcce4",
         "type": "switch",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "< D",
         "property": "payload",
         "propertyType": "msg",
@@ -170,8 +170,8 @@
         "checkall": "true",
         "repair": true,
         "outputs": 1,
-        "x": 470,
-        "y": 1140,
+        "x": 430,
+        "y": 320,
         "wires": [
             [
                 "8d4ed1d0.821fe"
@@ -181,21 +181,21 @@
     {
         "id": "2088e195.f7aebe",
         "type": "comment",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "↓filter data before \"D\"",
         "info": "",
-        "x": 520,
-        "y": 1100,
+        "x": 480,
+        "y": 280,
         "wires": []
     },
     {
         "id": "b848cdc7.61e06",
         "type": "comment",
-        "z": "194a3e4f.a92772",
+        "z": "6312c0588348b2d4",
         "name": "↑join to single string",
         "info": "",
-        "x": 670,
-        "y": 1180,
+        "x": 630,
+        "y": 360,
         "wires": []
     }
 ]

packages/node_modules/@node-red/nodes/examples/storage/write file/01 - Write string to a file.json

@@ -2,7 +2,7 @@
     {
         "id": "84222b92.d65d18",
         "type": "inject",
-        "z": "4b63452d.672afc",
+        "z": "5132b95f037524f9",
         "name": "",
         "props": [
             {
@@ -20,8 +20,8 @@
         "topic": "",
         "payload": "Hello, World!",
         "payloadType": "str",
-        "x": 230,
-        "y": 200,
+        "x": 150,
+        "y": 220,
         "wires": [
             [
                 "b4b9f603.739598"
@@ -31,25 +31,25 @@
     {
         "id": "7b014430.dfd94c",
         "type": "comment",
-        "z": "4b63452d.672afc",
+        "z": "5132b95f037524f9",
         "name": "Write string to a file, then read from the file",
-        "info": "File node can write string to a file.",
-        "x": 260,
-        "y": 120,
+        "info": "Write file node can write string from a file.",
+        "x": 180,
+        "y": 140,
         "wires": []
     },
     {
         "id": "b4b9f603.739598",
         "type": "file",
-        "z": "4b63452d.672afc",
+        "z": "5132b95f037524f9",
         "name": "",
         "filename": "/tmp/hello.txt",
         "appendNewline": true,
         "createDir": false,
         "overwriteFile": "true",
         "encoding": "none",
-        "x": 420,
-        "y": 200,
+        "x": 340,
+        "y": 220,
         "wires": [
             [
                 "6dc01cac.5c4bf4"
@@ -59,7 +59,7 @@
     {
         "id": "2587adb9.7e60f2",
         "type": "debug",
-        "z": "4b63452d.672afc",
+        "z": "5132b95f037524f9",
         "name": "",
         "active": true,
         "tosidebar": true,
@@ -68,22 +68,22 @@
         "complete": "false",
         "statusVal": "",
         "statusType": "auto",
-        "x": 810,
-        "y": 200,
+        "x": 730,
+        "y": 220,
         "wires": []
     },
     {
         "id": "6dc01cac.5c4bf4",
         "type": "file in",
-        "z": "4b63452d.672afc",
+        "z": "5132b95f037524f9",
         "name": "",
         "filename": "/tmp/hello.txt",
         "format": "utf8",
         "chunk": false,
         "sendError": false,
         "encoding": "none",
-        "x": 620,
-        "y": 200,
+        "x": 540,
+        "y": 220,
         "wires": [
             [
                 "2587adb9.7e60f2"
@@ -93,21 +93,21 @@
     {
         "id": "f4b4309a.3b78a",
         "type": "comment",
-        "z": "4b63452d.672afc",
+        "z": "5132b95f037524f9",
         "name": "↑read result from file",
         "info": "",
-        "x": 630,
-        "y": 240,
+        "x": 550,
+        "y": 260,
         "wires": []
     },
     {
         "id": "672d3693.3cabd8",
         "type": "comment",
-        "z": "4b63452d.672afc",
+        "z": "5132b95f037524f9",
         "name": "↓write to /tmp/hello.txt",
         "info": "",
-        "x": 440,
-        "y": 160,
+        "x": 360,
+        "y": 180,
         "wires": []
     }
 ]

packages/node_modules/@node-red/nodes/examples/storage/write file/02 - Write string to a file specified by property.json

@@ -2,7 +2,7 @@
     {
         "id": "704479e1.399388",
         "type": "inject",
-        "z": "4b63452d.672afc",
+        "z": "6312c0588348b2d4",
         "name": "",
         "props": [
             {
@@ -25,8 +25,8 @@
         "topic": "",
         "payload": "Hello, World!",
         "payloadType": "str",
-        "x": 230,
-        "y": 400,
+        "x": 190,
+        "y": 260,
         "wires": [
             [
                 "402f3b7e.988014"
@@ -36,25 +36,25 @@
     {
         "id": "8e876a75.e9beb8",
         "type": "comment",
-        "z": "4b63452d.672afc",
+        "z": "6312c0588348b2d4",
         "name": "Write string to a file specied by filename property, the read from the file",
-        "info": "File node can target file using `filename` property.",
-        "x": 350,
-        "y": 320,
+        "info": "Write file node can target file using `filename` property.",
+        "x": 310,
+        "y": 180,
         "wires": []
     },
     {
         "id": "402f3b7e.988014",
         "type": "file",
-        "z": "4b63452d.672afc",
+        "z": "6312c0588348b2d4",
         "name": "",
         "filename": "",
         "appendNewline": true,
         "createDir": false,
         "overwriteFile": "true",
         "encoding": "none",
-        "x": 390,
-        "y": 400,
+        "x": 350,
+        "y": 260,
         "wires": [
             [
                 "26e077d6.bbcd98"
@@ -64,7 +64,7 @@
     {
         "id": "97b6b6b2.a54b38",
         "type": "debug",
-        "z": "4b63452d.672afc",
+        "z": "6312c0588348b2d4",
         "name": "",
         "active": true,
         "tosidebar": true,
@@ -73,22 +73,22 @@
         "complete": "false",
         "statusVal": "",
         "statusType": "auto",
-        "x": 770,
-        "y": 400,
+        "x": 730,
+        "y": 260,
         "wires": []
     },
     {
         "id": "26e077d6.bbcd98",
         "type": "file in",
-        "z": "4b63452d.672afc",
+        "z": "6312c0588348b2d4",
         "name": "",
         "filename": "/tmp/hello.txt",
         "format": "utf8",
         "chunk": false,
         "sendError": false,
         "encoding": "none",
-        "x": 580,
-        "y": 400,
+        "x": 540,
+        "y": 260,
         "wires": [
             [
                 "97b6b6b2.a54b38"
@@ -98,21 +98,21 @@
     {
         "id": "85062297.da79",
         "type": "comment",
-        "z": "4b63452d.672afc",
+        "z": "6312c0588348b2d4",
         "name": "↑read result from file",
         "info": "",
-        "x": 590,
-        "y": 440,
+        "x": 550,
+        "y": 300,
         "wires": []
     },
     {
         "id": "7316c4fc.b1dcdc",
         "type": "comment",
-        "z": "4b63452d.672afc",
+        "z": "6312c0588348b2d4",
         "name": "↓write to file specified by filename property",
         "info": "",
-        "x": 500,
-        "y": 360,
+        "x": 460,
+        "y": 220,
         "wires": []
     }
 ]

packages/node_modules/@node-red/nodes/examples/storage/write file/03 - Delete a file.json

@@ -2,7 +2,7 @@
     {
         "id": "4ac00fb0.d5f52",
         "type": "inject",
-        "z": "4b63452d.672afc",
+        "z": "6312c0588348b2d4",
         "name": "",
         "props": [
             {
@@ -20,8 +20,8 @@
         "topic": "",
         "payload": "",
         "payloadType": "date",
-        "x": 220,
-        "y": 600,
+        "x": 180,
+        "y": 220,
         "wires": [
             [
                 "542cc2f4.92857c"
@@ -31,25 +31,25 @@
     {
         "id": "671f8295.0e6f6c",
         "type": "comment",
-        "z": "4b63452d.672afc",
+        "z": "6312c0588348b2d4",
         "name": "Delete a file",
-        "info": "File node can delete a file.",
-        "x": 170,
-        "y": 540,
+        "info": "Write file node can delete a file.",
+        "x": 130,
+        "y": 160,
         "wires": []
     },
     {
         "id": "542cc2f4.92857c",
         "type": "file",
-        "z": "4b63452d.672afc",
+        "z": "6312c0588348b2d4",
         "name": "",
         "filename": "/tmp/hello.txt",
         "appendNewline": true,
         "createDir": false,
         "overwriteFile": "delete",
         "encoding": "none",
-        "x": 420,
-        "y": 600,
+        "x": 380,
+        "y": 220,
         "wires": [
             [
                 "a24da523.5babe8"
@@ -59,7 +59,7 @@
     {
         "id": "a24da523.5babe8",
         "type": "debug",
-        "z": "4b63452d.672afc",
+        "z": "6312c0588348b2d4",
         "name": "",
         "active": true,
         "tosidebar": true,
@@ -68,18 +68,18 @@
         "complete": "false",
         "statusVal": "",
         "statusType": "auto",
-        "x": 630,
-        "y": 600,
+        "x": 590,
+        "y": 220,
         "wires": []
     },
     {
         "id": "51157051.2f62",
         "type": "comment",
-        "z": "4b63452d.672afc",
+        "z": "6312c0588348b2d4",
         "name": "↓delete a file",
         "info": "",
-        "x": 390,
-        "y": 560,
+        "x": 350,
+        "y": 180,
         "wires": []
     }
 ]

packages/node_modules/@node-red/nodes/examples/storage/write file/04 - Specify encoding of written data.json

@@ -2,8 +2,8 @@
     {
         "id": "e4ef1f5e.7cd82",
         "type": "inject",
-        "z": "4b63452d.672afc",
-        "name": "",
+        "z": "6312c0588348b2d4",
+        "name": "Base64 encoded string",
         "props": [
             {
                 "p": "payload"
@@ -20,8 +20,8 @@
         "topic": "",
         "payload": "8J+YgA==",
         "payloadType": "str",
-        "x": 220,
-        "y": 820,
+        "x": 200,
+        "y": 220,
         "wires": [
             [
                 "72b37cc8.177054"
@@ -31,25 +31,25 @@
     {
         "id": "f5997af4.5a9298",
         "type": "comment",
-        "z": "4b63452d.672afc",
+        "z": "6312c0588348b2d4",
         "name": "Specify encoding of written data",
-        "info": "File node can specify encoding of data.",
-        "x": 230,
-        "y": 740,
+        "info": "Write file node can specify encoding of data.",
+        "x": 170,
+        "y": 140,
         "wires": []
     },
     {
         "id": "72b37cc8.177054",
         "type": "file",
-        "z": "4b63452d.672afc",
+        "z": "6312c0588348b2d4",
         "name": "",
         "filename": "/tmp/hello.txt",
         "appendNewline": true,
         "createDir": false,
         "overwriteFile": "true",
         "encoding": "base64",
-        "x": 400,
-        "y": 820,
+        "x": 420,
+        "y": 220,
         "wires": [
             [
                 "2da33ec.f45cac2"
@@ -59,7 +59,7 @@
     {
         "id": "2e814354.278c8c",
         "type": "debug",
-        "z": "4b63452d.672afc",
+        "z": "6312c0588348b2d4",
         "name": "",
         "active": true,
         "tosidebar": true,
@@ -68,22 +68,22 @@
         "complete": "false",
         "statusVal": "",
         "statusType": "auto",
-        "x": 790,
-        "y": 820,
+        "x": 810,
+        "y": 220,
         "wires": []
     },
     {
         "id": "2da33ec.f45cac2",
         "type": "file in",
-        "z": "4b63452d.672afc",
+        "z": "6312c0588348b2d4",
         "name": "",
         "filename": "/tmp/hello.txt",
         "format": "utf8",
         "chunk": false,
         "sendError": false,
         "encoding": "none",
-        "x": 600,
-        "y": 820,
+        "x": 620,
+        "y": 220,
         "wires": [
             [
                 "2e814354.278c8c"
@@ -93,21 +93,21 @@
     {
         "id": "ec754c99.84bfd",
         "type": "comment",
-        "z": "4b63452d.672afc",
+        "z": "6312c0588348b2d4",
         "name": "↓write string with base64 encoding",
         "info": "",
-        "x": 460,
-        "y": 780,
+        "x": 480,
+        "y": 180,
         "wires": []
     },
     {
         "id": "3e6704ff.4ce25c",
         "type": "comment",
-        "z": "4b63452d.672afc",
+        "z": "6312c0588348b2d4",
         "name": "↑read result from file",
         "info": "",
-        "x": 610,
-        "y": 860,
+        "x": 630,
+        "y": 260,
         "wires": []
     }
 ]

packages/node_modules/@node-red/nodes/locales/de/messages.json

@@ -499,7 +499,8 @@
         "label": {
             "type": "Typ",
             "path": "Pfad",
-            "url": "URL"
+            "url": "URL",
+            "subprotocol": "Subprotokoll"
         },
         "listenon": "Lauschen (listen on)",
         "connectto": "Verbinden mit",

packages/node_modules/@node-red/nodes/locales/en-US/function/80-template.html

@@ -21,7 +21,7 @@
         <dt>msg <span class="property-type">object</span></dt>
         <dd>A msg object containing information to populate the template.</dd>
         <dt class="optional">template <span class="property-type">string</span></dt>
-        <dd>A template to be populated from msg.payload. If not configured in the edit panel,
+        <dd>A template to be populated from <code>msg.payload</code>. If not configured in the edit panel,
          this can be set as a property of msg.</dd>
     </dl>
     <h3>Outputs</h3>

packages/node_modules/@node-red/nodes/locales/en-US/function/89-delay.html

@@ -60,5 +60,5 @@
         for the next topic.
     </p>
     <p><b>Note</b>: In rate limit mode the maximum queue depth can be set by a property in your
-        <i>settings.js</i> file. For example <code>nodeMessageBufferMaxLength: 1000,</code>
+        <i>settings.js</i> file. For example <code>nodeMessageBufferMaxLength: 1000,</code></p>
 </script>

packages/node_modules/@node-red/nodes/locales/en-US/function/rbe.html

@@ -25,7 +25,7 @@
     <h3>Details</h3>
     <p>In RBE mode this node will block until the <code>msg.payload</code>,
        (or selected property) value is different to the previous one.
-       If required it can ignore the intial value, so as not to send anything at start.</p>
+       If required it can ignore the initial value, so as not to send anything at start.</p>
     <p>The <a href="https://en.wikipedia.org/wiki/Deadband" target="_blank">Deadband</a> modes will block the incoming value
        <i>unless</i> its change is greater or greater-equal than &plusmn; the band gap away from a previous value.</p>
     <p>The Narrowband modes will block the incoming value,
@@ -37,5 +37,5 @@
     ignoring any values out of range, or the previous input value, which resets the set point, thus allowing
     gradual drift (deadband), or a step change (narrowband).</p>
     <p><b>Note:</b> This works on a per <code>msg.topic</code> basis, though this can be changed to another property if desired.
-       This means that a single rbe node can handle multiple different topics at the same time.</p>
+       This means that a single filter node can handle multiple different topics at the same time.</p>
 </script>

packages/node_modules/@node-red/nodes/locales/en-US/messages.json

@@ -530,7 +530,8 @@
         "label": {
             "type": "Type",
             "path": "Path",
-            "url": "URL"
+            "url": "URL",
+            "subprotocol": "Subprotocol"
         },
         "listenon": "Listen on",
         "connectto": "Connect to",
@@ -579,7 +580,9 @@
             "server": "Server",
             "return": "Return",
             "ms": "ms",
-            "chars": "chars"
+            "chars": "chars",
+            "close": "Close",
+            "optional": "(optional)"
         },
         "type": {
             "listen": "Listen on",
@@ -596,7 +599,7 @@
         "return": {
             "timeout": "after a fixed timeout of",
             "character": "when character received is",
-            "number": "a fixed number of chars",
+            "number": "after a fixed number of characters",
             "never": "never - keep connection open",
             "immed": "immediately - don't wait for reply"
         },
@@ -616,11 +619,11 @@
             "timeout": "timeout closed socket port __port__",
             "cannot-listen": "unable to listen on port __port__, error: __error__",
             "error": "error: __error__",
-
             "socket-error": "socket error from __host__:__port__",
             "no-host": "Host and/or port not set",
             "connect-timeout": "connect timeout",
-            "connect-fail": "connect failed"
+            "connect-fail": "connect failed",
+            "bad-string": "failed to convert to string"
         }
     },
     "udp": {

packages/node_modules/@node-red/nodes/locales/en-US/network/10-mqtt.html

@@ -52,7 +52,7 @@
        <dt class="optional">topic <span class="property-type">string|object|array</span></dt>
        <dd>For the <code>"subscribe"</code> and <code>"unsubscribe"</code> actions, this property
            provides the topic. It can be set as either:<ul>
-           <li>a String continaing the topic filter</li>
+           <li>a String containing the topic filter</li>
            <li>an Object containing <code>topic</code> and <code>qos</code> properties</li>
            <li>an array of either strings or objects to handle multiple topics in one</li>
             </ul>

packages/node_modules/@node-red/nodes/locales/en-US/network/21-httprequest.html

@@ -52,7 +52,7 @@
         <dd>In case any redirects occurred while processing the request, this property is the final redirected url.
             Otherwise, the url of the original request.</dd>
         <dt>responseCookies <span class="property-type">object</span></dt>
-        <dd>If the response includes cookies, this propery is an object of name/value pairs for each cookie.</dd>
+        <dd>If the response includes cookies, this property is an object of name/value pairs for each cookie.</dd>
         <dt>redirectList <span class="property-type">array</span></dt>
         <dd>If the request was redirected one or more times, the accumulated information will be added to this property. `location` is the next redirect destination. `cookies` is the cookies returned from the redirect source.</dd>
     </dl>

packages/node_modules/@node-red/nodes/locales/en-US/sequence/17-split.html

@@ -60,7 +60,7 @@
     </p>
     <p>When operating in this mode, the node will not set the <code>msg.parts.count</code>
     property as it does not know how many messages to expect in the stream. This
-    means it cannot be used with the <b>join</b> node in its automatic mode</p>
+    means it cannot be used with the <b>join</b> node in its automatic mode.</p>
 </script>
 
 <script type="text/html" data-help-name="join">

packages/node_modules/@node-red/nodes/locales/ja/function/80-template.html

@@ -46,4 +46,6 @@
     <code>{{global[store].名前}}</code>を用います。
 </p>
     <p><b>注: </b>デフォルトでは、<i>mustache</i>形式は置換対象のHTML要素をエスケープします。これを抑止するには<code>{{{三重}}}</code>括弧形式を使います。</p>
+    <p>もし、コンテンツの中で<code>{{ }}</code>を出力する必要がある場合は、テンプレートで使われる記号文字を変えることもできます。例えば、<code>[[ ]]</code>を代わりに用いるには、テンプレートの先頭に以下の行を追加します。</p>
+    <pre>{{=[[ ]]=}}</pre>
 </script>

packages/node_modules/@node-red/nodes/locales/ja/function/89-delay.html

@@ -25,11 +25,14 @@
         <dt class="optional">reset</dt>
         <dd>受信メッセージでこのプロパティを任意の値に設定すると、ノードが保持する全ての未送信メッセージをクリアします。</dd>
         <dt class="optional">flush</dt>
-        <dd>受信メッセージでこのプロパティを任意の値に設定すると、ノードが保持する全ての未送信メッセージを直ちに送信します。</dd>
+        <dd>本プロパティに数値が設定されたメッセージを受信すると、直ちに指定された数のメッセージを送信します。もし他の型(例えば真偽型)が設定されている場合は、ノードが保持している全ての未送信メッセージを直ちに送信します。</dd>
+        <dt class="optional">toFront</dt>
+        <dd>流量制御モードにおいて、本プロパティに真偽型<code>true</code>が設定されたメッセージを受け取ると、キューの先頭に追加され、その後に送信されます。<code>msg.flush=1</code>と組み合わせて用いると、すぐに再送信できます。</dd>
     </dl>
     <h3>詳細</h3>
-    <p>メッセージを遅延させるように設定する場合、遅延時間は固定値、範囲内の乱数値、メッセージ毎の動的な指定値のいずれかを指定できます。</p>
+    <p>メッセージを遅延させるように設定する場合、遅延時間は固定値、範囲内の乱数値、メッセージ毎の動的な指定値のいずれかを指定できます。各メッセージは、到着時刻に基づいて、他のメッセージとは独立して遅延されます。</p>
     <p>流量制御する場合、メッセージは指定した時間間隔内に分散して送信します。キューに残っているメッセージ数はノードのステータスに表示されます。受け取った中間メッセージを破棄することも可能です。</p>
     <p>流量値を上書きできるように設定されている場合、新しい流量値はすぐに適用されます。この流量値は、再度変更されるまで、本ノードがリセットされるまで、またはフローが再実行されるまで有効です。</p>
     <p>流量制御は全てのメッセージに適用することも、<code>msg.topic</code>値でグループ化して適用することも可能です。グループ化すると、中間メッセージは自動的に破棄されます。時間間隔毎に全てのトピックの最新メッセージを送信するか、次のトピックの最新メッセージを送信するかを指定できます。</p>
+    <p><b>注</b>: 流量制御モードでは、キューの大きさの最大値を<i>settings.js</i>ファイルのプロパティに設定できます。例えば、次の様な設定です。<code>nodeMessageBufferMaxLength: 1000,</code></p>
 </script>

packages/node_modules/@node-red/nodes/locales/ja/function/rbe.html

@@ -27,5 +27,5 @@
     <p>不感帯モードでは%による指定もサポートしています。入力と前の値の差分がX%より大きな場合に出力を行います。</p>
     <p>狭帯域(narrowband)モードでは、前の値に対する差分が一定値より大きな場合に入力ペイロードをブロックします。このモードは、故障したセンサから発生する外れ値を無視する時などに有用です。</p>
     <p>不感帯モードと狭帯域モードでは、以前の有効出力値、もしくは、以前の入力値との比較ができます。有効出力値を用いると範囲外の値を無視することが、入力値を用いると設定点がリセットされるため漸次的変化(不感帯モード)もしくは段階的変化(狭帯域モード)が可能です。</p>
-    <p><b>注:</b> このノードは<code>msg.topic</code>毎に動作します。そのため、ひとつのrbeノードで複数の異なるトピックを同時に扱うことができます。</p>
+    <p><b>注:</b> このノードは<code>msg.topic</code>毎に動作します。そのため、ひとつのfilterノードで複数の異なるトピックを同時に扱うことができます。</p>
 </script>

packages/node_modules/@node-red/nodes/locales/ja/messages.json

@@ -530,7 +530,8 @@
         "label": {
             "type": "種類",
             "path": "パス",
-            "url": "URL"
+            "url": "URL",
+            "subprotocol": "サブプロトコル"
         },
         "listenon": "待ち受け",
         "connectto": "接続",

packages/node_modules/@node-red/nodes/locales/ja/network/10-mqtt.html

@@ -26,11 +26,46 @@
        <dd>0: 最大1度到着, 1: 一度以上到着, 2: 1度のみ到着</dd>
        <dt>retain <span class="property-type">真偽値</span></dt>
        <dd>真の場合、メッセージを保持。メッセージが古い値の場合があります。</dd>
+       <dt class="optional">responseTopic <span class="property-type">文字列</span></dt>
+       <dd><b>MQTTv5</b>: メッセージのMQTT応答トピック</dd>
+       <dt class="optional">correlationData <span class="property-type">バッファ</span></dt>
+       <dd><b>MQTTv5</b>: メッセージの相関データ</dd>
+       <dt class="optional">contentType <span class="property-type">文字列</span></dt>
+       <dd><b>MQTTv5</b>: ペイロードのコンテントタイプ</dd>
+       <dt class="optional">userProperties <span class="property-type">オブジェクト</span></dt>
+       <dd><b>MQTTv5</b>: メッセージのユーザプロパティ</dd>
+       <dt class="optional">messageExpiryInterval <span class="property-type">数値</span></dt>
+       <dd><b>MQTTv5</b>: 秒単位のメッセージの有効期限</dd>
     </dl>
     <h3>詳細</h3>
     <p>購読トピックにはMQTTのワイルドカード(+: 1レベル, #: 複数レベル)を含めることができます。</p>
     <p>このノードの利用のためには、MQTTブローカへの接続設定が必要です。この設定は鉛筆アイコンをクリックすることで行えます。</p>
     <p>MQTT(inおよびout)ノードはブローカへの接続設定を必要に応じて共有できます。</p>
+    <h4>動的購読</h4>
+    本ノードは、MQTTの接続と購読を動的に制御するよう設定できます。有効にすると、本ノードの入力にメッセージを渡すことで制御できます。
+    <h3>入力</h3>
+    <p>これらは、動的購読が設定されている場合のみ適用されます。</p>
+    <dl class="message-properties">
+       <dt>action <span class="property-type">文字列</span></dt>
+       <dd>本ノードが行う動作の名前。利用可能な動作は<code>"connect"</code>、<code>"disconnect"</code>、<code>"subscribe"</code>、<code>"unsubscribe"</code>です。</dd>
+       <dt class="optional">topic <span class="property-type">文字列|オブジェクト|配列</span></dt>
+       <dd><code>"subscribe"</code>と<code>"unsubscribe"</code>の動作に対して、本プロパティはトピックを提供します。次のいずれかを設定できます:<ul>
+           <li>トピックフィルターを含む文字列</li>
+           <li><code>topic</code>と<code>qos</code>プロパティを持つオブジェクト</li>
+           <li>複数のトピックを扱う文字列やオブジェクトの配列</li>
+            </ul>
+        </dd>
+       <dt class="optional">broker <span class="property-type">broker</span> </dt>
+       <dd><code>"connect"</code>の動作に対して、本プロパティは次の様な個々のブローカ設定を上書きします: <ul>
+               <li><code>broker</code></li>
+               <li><code>port</code></li>
+               <li><code>url</code> - 完全な接続URLを提供するために、brokerとportを上書き</li>
+               <li><code>username</code></li>
+               <li><code>password</code></li>
+           </ul>
+           <p>本プロパティが設定され既にブローカが接続されている場合、<code>force</code>プロパティを設定しない限り、エラーがログに記録されます。設定された場合はブローカから切断され、新しい設定を適用して再接続します。</p>
+       </dd>
+    </dl>
 </script>
 
 <script type="text/html" data-help-name="mqtt out">
@@ -39,15 +74,24 @@
     <dl class="message-properties">
        <dt>payload <span class="property-type">文字列 | バッファ</span></dt>
        <dd>発行するペイロード。プロパティが設定されていない場合には、メッセージは送信されません。空のメッセージを送信するには、プロパティに空文字列を設定します。</dd>
-
        <dt class="optional">topic <span class="property-type">文字列</span></dt>
        <dd>発行対象のMQTTトピック</dd>
-
        <dt class="optional">qos <span class="property-type">数値</span></dt>
        <dd>0: 最大一度到着, 1: 一度以上到着, 2: 一度のみ到着。デフォルトは0です。</dd>
-
        <dt class="optional">retain <span class="property-type">真偽値</span></dt>
        <dd>真の場合、メッセージをブローカに保持します。デフォルトは偽です。</dd>
+       <dt class="optional">responseTopic <span class="property-type">文字列</span></dt>
+       <dd><b>MQTTv5</b>: メッセージのMQTT応答トピック</dd>
+       <dt class="optional">correlationData <span class="property-type">バッファ</span></dt>
+       <dd><b>MQTTv5</b>: メッセージの相関データ</dd>
+       <dt class="optional">contentType <span class="property-type">文字列</span></dt>
+       <dd><b>MQTTv5</b>: ペイロードのコンテントタイプ</dd>
+       <dt class="optional">userProperties <span class="property-type">オブジェクト</span></dt>
+       <dd><b>MQTTv5</b>: メッセージのユーザプロパティ</dd>
+       <dt class="optional">messageExpiryInterval <span class="property-type">数値</span></dt>
+       <dd><b>MQTTv5</b>: 秒単位のメッセージの有効期限</dd>   
+       <dt class="optional">topicAlias <span class="property-type">数値</span></dt>
+       <dd><b>MQTTv5</b>: 使用するMQTTトピックエイリアス</dd>
     </dl>
     <h3>詳細</h3>
     <p><code>msg.payload</code>を発行するメッセージのペイロードとして用います。ペイロードがオブジェクトの場合、送信の際にJSON文字列に変換します。ペイロードがバイナリバッファの場合、そのまま送信します。</p>
@@ -55,6 +99,24 @@
     <p>同様に、QoSとretainもノードの設定、もしくは、ノードの設定が空の場合には、それぞれ<code>msg.qos</code>および<code>msg.retain</code>で指定できます。以前ブローカに保存したトピックをクリアするには、retainフラグを設定して当該トピックに空のメッセージを発行します。</p>
     <p>このノードの利用のためには、MQTTブローカへの接続設定が必要です。この設定は鉛筆アイコンをクリックすることで行えます。</p>
     <p>MQTT(inおよびout)ノードはブローカへの接続設定を必要に応じて共有できます。</p>
+
+    <h4>動的制御</h4>
+    本ノードによって接続を動的に制御できます。本ノードが以下の制御メッセージのいずれかを受け取った際は、ペイロードと同じ様にパブリッシュされることはありません。
+    <h3>入力</h3>
+    <dl class="message-properties">
+       <dt>action <span class="property-type">文字列</span></dt>
+       <dd>本ノードが行う動作の名前。利用可能な動作は<code>"connect"</code>、<code>"disconnect"</code>、<code>"subscribe"</code>、<code>"unsubscribe"</code>です。</dd>
+       <dt class="optional">broker <span class="property-type">broker</span> </dt>
+       <dd><code>"connect"</code>の動作に対して、本プロパティは次の様な個々のブローカ設定を上書きします: <ul>
+           <li><code>broker</code></li>
+           <li><code>port</code></li>
+           <li><code>url</code> - 完全な接続URLを提供するために、brokerとportを上書き</li>
+           <li><code>username</code></li>
+           <li><code>password</code></li>
+        </ul>
+        <p>本プロパティが設定され既にブローカが接続されている場合、<code>force</code>プロパティを設定しない限り、エラーがログに記録されます。設定された場合はブローカから切断され、新しい設定を適用して再接続します。</p>
+       </dd>
+    </dl>
 </script>
 
 <script type="text/html" data-help-name="mqtt-broker">
@@ -70,5 +132,4 @@
     <h4>WebSocket</h4>
     <p>WebSocketによる接続を行うように設定できます。WebSocketを利用するには、サーバフィールドに接続先のURIを完全な形式で記述します。以下に例を示します。</p>
     <pre>ws://example.com:4000/mqtt</pre>
-
 </script>

packages/node_modules/@node-red/nodes/locales/ja/parsers/70-CSV.html

@@ -36,7 +36,7 @@
     <h3>詳細</h3>
     <p>「列名」にカラム名のリストを指定することができます。CSVからオブジェクトに変換を行う際、カラム名をプロパティ名として使用します。「列名」の代わりに、CSVデータの1行目にカラム名を含めることもできます。</p>
     <p>CSVへの変換を行う際には、オブジェクトから取り出すべきプロパティとその順序を「列名」を参照して決めます。</p>
-    <p>列名がない場合、本ノードは<code>msg.columns</code>プロパティの単純なコンマ区切りリストを使用して、何を抽出するかを決定します。もしそれが存在しない場合、すべてのオブジェクトプロパティを見つけた順序で出力します。</p>
+    <p>列名がない場合、本ノードは<code>msg.columns</code>プロパティの単純なコンマ区切りリストを使用して、何をどの順序で抽出するかを決定します。もし存在しない場合、すべてのオブジェクトプロパティを見つけた順序で出力します。</p>
     <p>入力が配列の場合には、「列名」はカラム名を表す行の出力指定がされた場合だけ用います。</p>
     <p>「数値を変換する」オプションがチェックされている場合、文字列型の数値が数値として返されます。つまり「1,"1.5",2」の真ん中の値が数値になります。</p>
     <p>「空の文字を含む」オプションがチェックされている場合、空の文字列が結果に返されます。つまり「"1","",3」の真ん中の値が空の文字列になります。</p>

packages/node_modules/@node-red/nodes/locales/ja/sequence/17-split.html

@@ -52,7 +52,6 @@
     <p>このモードで処理する際には、メッセージ数を予め知ることができないため、<code>msg.parts.count</code>プロパティは設定されません。従って、<b>join</b>ノードの「自動モード」と組み合わせることはできません。</p>
 </script>
 
-
 <script type="text/html" data-help-name="join">
     <p>メッセージ列を結合して一つのメッセージにします。</p>
     <p>メッセージの結合には次の3つのモードが利用できます。</p>
@@ -80,6 +79,10 @@
         </dd>
         <dt class="optional">complete</dt>
         <dd>設定されている場合、本ノードはペイロードを追加し、保持しているメッセージを送信します。ペイロードを追加したくない場合は、msgから削除してください。</dd>
+        <dt class="optional">reset</dt>
+        <dd>設定されている場合、本ノードは部分的に完成したメッセージを送信せず、削除します。</dd>
+        <dt class="optional">restartTimeout</dt>
+        <dd>設定されている場合、本ノードにタイムアウトが設定され、そのタイムアウトを用いて処理が再開されます。</dd>
     </dl>
     <h3>詳細</h3>
 
@@ -96,7 +99,7 @@
     </ul>
     <p>出力メッセージのその他のプロパティはメッセージを送信する直前のメッセージをコピーします。</p>
     <p>「<i>合計値</i>」には出力メッセージを送信する前に受信すべきメッセージ数を指定します。オブジェクト出力の場合、この合計値に達すると後続メッセージの到着毎にメッセージを出力するように設定することもできます。</p>
-    <p>「<i>秒</i>」には新規メッセージを送信するまでの経過時間を設定します。</p>
+    <p>「<i>秒</i>」には新規メッセージを送信するまでの経過時間を設定します。<code>msg.restartTimeout</code>プロパティを設定したメッセージを渡すことで、指定した時間で再開できます。</p>
     <p><code>msg.complete</code>プロパティを設定したメッセージを受信すると、出力メッセージを送信します。この時、メッセージ列の数をリセットします。</p>
     <p><code>msg.reset</code>プロパティを設定したメッセージを受信すると、部分的に受信済みのメッセージを破棄します。これらのメッセージは送信されません。この時、メッセージ列の数をリセットします。</p>
 

packages/node_modules/@node-red/nodes/locales/ko/messages.json

@@ -433,7 +433,8 @@
         "label": {
             "type": "종류",
             "path": "패스",
-            "url": "URL"
+            "url": "URL",
+            "subprotocol": "서브 프로토콜"
         },
         "listenon": "대기",
         "connectto": "접속",

packages/node_modules/@node-red/nodes/locales/ru/messages.json

@@ -461,7 +461,8 @@
         "label": {
             "type": "Тип",
             "path": "Путь",
-            "url": "URL"
+            "url": "URL",
+            "subprotocol": "Подпротокол"
         },
         "listenon": "Слушать на ...",
         "connectto": "Присоединиться к ...",

packages/node_modules/@node-red/nodes/locales/zh-CN/messages.json

@@ -454,7 +454,8 @@
         "label": {
             "type": "类型",
             "path": "路径",
-            "url": "URL"
+            "url": "URL",
+            "subprotocol": "子协议"
         },
         "listenon": "监听",
         "connectto": "连接",

packages/node_modules/@node-red/nodes/locales/zh-TW/messages.json

@@ -458,7 +458,8 @@
         "label": {
             "type": "類型",
             "path": "路徑",
-            "url": "URL"
+            "url": "URL",
+            "subprotocol": "子协议"
         },
         "listenon": "監聽",
         "connectto": "連接",

packages/node_modules/@node-red/nodes/package.json

@@ -15,10 +15,10 @@
         }
     ],
     "dependencies": {
-        "acorn": "8.6.0",
+        "acorn": "8.7.0",
         "acorn-walk": "8.2.0",
         "ajv": "8.8.2",
-        "body-parser": "1.19.0",
+        "body-parser": "1.19.1",
         "cheerio": "1.0.0-rc.10",
         "content-type": "1.0.4",
         "cookie-parser": "1.4.6",
@@ -36,7 +36,7 @@
         "is-utf8": "0.2.1",
         "js-yaml": "3.14.1",
         "media-typer": "1.1.0",
-        "mqtt": "4.2.8",
+        "mqtt": "4.3.4",
         "multer": "1.4.3",
         "mustache": "4.2.0",
         "on-headers": "1.0.2",

packages/node_modules/@node-red/registry/package.json

@@ -21,6 +21,6 @@
         "fs-extra": "10.0.0",
         "semver": "7.3.5",
         "tar": "6.1.11",
-        "uglify-js": "3.14.4"
+        "uglify-js": "3.14.5"
     }
 }

packages/node_modules/@node-red/runtime/lib/flows/util.js

@@ -83,6 +83,7 @@ function createNode(flow,config) {
                 }
             }
             try {
+                Object.defineProperty(conf,'_module', {value: typeRegistry.getNodeInfo(type), enumerable: false, writable: true })
                 Object.defineProperty(conf,'_flow', {value: flow, enumerable: false, writable: true })
                 newNode = new nodeTypeConstructor(conf);
             } catch (err) {

packages/node_modules/@node-red/runtime/lib/nodes/Node.js

@@ -59,6 +59,9 @@ function Node(n) {
         // which we can tolerate as they are the same object.
         Object.defineProperty(this,'_flow', {value: n._flow, enumerable: false, writable: true })
     }
+    if (n._module) {
+        Object.defineProperty(this,'_module', {value: n._module, enumerable: false, writable: true })
+    }
     this.updateWires(n.wires);
 }
 
@@ -496,7 +499,12 @@ function log_helper(self, level, msg) {
     if (self.name) {
         o.name = self.name;
     }
-    self._flow.log(o);
+    // See https://github.com/node-red/node-red/issues/3327
+    try {
+        self._flow.log(o);
+    } catch(err) {
+        logUnexpectedError(self, err)
+    }
 }
 /**
  * Log an INFO level message
@@ -576,4 +584,59 @@ Node.prototype.status = function(status) {
     this._flow.handleStatus(this,status);
 };
 
+
+function inspectObject(flow) {
+    try {
+        let properties = new Set()
+        let currentObj = flow
+        do {
+            if (!Object.getPrototypeOf(currentObj)) { break }
+            Object.getOwnPropertyNames(currentObj).map(item => properties.add(item))
+        } while ((currentObj = Object.getPrototypeOf(currentObj)))
+        let propList = [...properties.keys()].map(item => `${item}[${(typeof flow[item])[0]}]`)
+        propList.sort();
+        let result = [];
+        let line = "";
+        while (propList.length > 0) {
+            let prop = propList.shift()
+            if (line.length+prop.length > 80) {
+                result.push(line)
+                line = "";
+            } else {
+                line += " "+prop
+            }
+        }
+        if (line.length > 0) {
+            result.push(line);
+        }
+        return result.join("\n  ")
+
+    } catch(err) {
+        return "Failed to capture object properties: "+err.toString()
+    }
+}
+
+function logUnexpectedError(node, error) {
+    let moduleInfo = node._module?`${node._module.module}@${node._module.version}`:"undefined"
+    Log.error(`
+********************************************************************
+Unexpected Node Error
+${error.stack}
+Node:
+ Type: ${node.type}
+ Module: ${moduleInfo}
+ ID: ${node._alias||node.id}
+ Properties:
+  ${inspectObject(node)}
+Flow: ${node._flow?node._flow.path:'undefined'}
+ Type: ${node._flow?node._flow.TYPE:'undefined'}
+ Properties:
+  ${node._flow?inspectObject(node._flow):'undefined'}
+
+Please report this issue, including the information logged above:
+https://github.com/node-red/node-red/issues/
+********************************************************************
+`)
+}
+
 module.exports = Node;

packages/node_modules/@node-red/runtime/package.json

@@ -20,7 +20,7 @@
         "@node-red/util": "2.2.0-beta.1",
         "async-mutex": "0.3.2",
         "clone": "2.1.2",
-        "express": "4.17.1",
+        "express": "4.17.2",
         "fs-extra": "10.0.0",
         "json-stringify-safe": "5.0.1"
     }

packages/node_modules/@node-red/util/lib/events.js

@@ -32,8 +32,14 @@ function wrapEventFunction(obj,func) {
     return function(eventName, listener) {
         if (deprecatedEvents.hasOwnProperty(eventName)) {
             const log = require("@node-red/util").log;
-            const stack = (new Error().stack).split("\n")[2].split("(")[1].slice(0,-1);
-            log.warn(`[RED.events] Deprecated use of "${eventName}" event from "${stack}". Use "${deprecatedEvents[eventName]}" instead.`)
+
+            const stack = (new Error().stack).split("\n");
+            let location = "(unknown)"
+            // See https://github.com/node-red/node-red/issues/3292
+            if (stack.length > 2) {
+                location = stack[2].split("(")[1].slice(0,-1);
+            }
+            log.warn(`[RED.events] Deprecated use of "${eventName}" event from "${location}". Use "${deprecatedEvents[eventName]}" instead.`)
         }
         return events["_"+func].call(events,eventName,listener)
     }

packages/node_modules/@node-red/util/lib/util.js

@@ -686,7 +686,7 @@ function prepareJSONataExpression(value,node) {
         return moment(arg1, arg2, arg3, arg4);
     });
     expr.registerFunction('clone', cloneMessage, '<(oa)-:o>');
-    expr._legacyMode = /(^|[^a-zA-Z0-9_'"])msg([^a-zA-Z0-9_'"]|$)/.test(value);
+    expr._legacyMode = /(^|[^a-zA-Z0-9_'".])msg([^a-zA-Z0-9_'"]|$)/.test(value);
     expr._node = node;
     return expr;
 }

packages/node_modules/@node-red/util/package.json

@@ -16,7 +16,7 @@
     ],
     "dependencies": {
         "fs-extra": "10.0.0",
-        "i18next": "21.5.4",
+        "i18next": "21.6.6",
         "json-stringify-safe": "5.0.1",
         "jsonata": "1.8.5",
         "lodash.clonedeep": "^4.5.0",

packages/node_modules/node-red/package.json

@@ -37,7 +37,7 @@
         "@node-red/nodes": "2.2.0-beta.1",
         "basic-auth": "2.0.1",
         "bcryptjs": "2.4.3",
-        "express": "4.17.1",
+        "express": "4.17.2",
         "fs-extra": "10.0.0",
         "node-red-admin": "^2.2.1",
         "nopt": "5.0.0",

test/nodes/core/function/rbe_spec.js

@@ -425,7 +425,7 @@ describe('rbe node', function() {
     });
 
     it('should not send output if x away or greater from original value (narrowbandEq)', function(done) {
-        var flow = [{"id":"n1", "type":"rbe", func:"narrowbandEq", gap:"10", inout:"out", wires:[["n2"]] },
+        var flow = [{"id":"n1", "type":"rbe", func:"narrowbandEq", gap:"10", inout:"out", start:"1", wires:[["n2"]] },
             {id:"n2", type:"helper"} ];
         helper.load(testNode, flow, function() {
             var n1 = helper.getNode("n1");
@@ -445,6 +445,7 @@ describe('rbe node', function() {
                     done();
                 }
             });
+            n1.emit("input", {payload:100});
             n1.emit("input", {payload:0});
             n1.emit("input", {payload:10});
             n1.emit("input", {payload:5});

test/nodes/core/network/22-websocket_spec.js

@@ -366,6 +366,18 @@ describe('websocket Node', function() {
             });
         });
 
+        it('should handle protocol property', function(done) {
+            var flow = [
+                { id: "server", type: "websocket-listener", path: "/ws" },
+                { id: "n1", type: "websocket-client", path: getWsUrl("/ws") },
+                { id: "n2", type: "websocket-client", path: getWsUrl("/ws"), subprotocol: "testprotocol1, testprotocol2" }];
+            helper.load(websocketNode, flow, function() {
+                helper.getNode("n1").should.have.property("subprotocol", []);
+                helper.getNode("n2").should.have.property("subprotocol", ["testprotocol1","testprotocol2"]);
+                done();
+            });
+        });
+
         it('should connect to server', function(done) {
             var flow = [
                 { id: "server", type: "websocket-listener", path: "/ws" },
@@ -378,6 +390,18 @@ describe('websocket Node', function() {
             });
         });
 
+        it('should initiate with subprotocol', function(done) {
+            var flow = [
+                { id: "server", type: "websocket-listener", path: "/ws" },
+                { id: "n2", type: "websocket-client", path: getWsUrl("/ws"), subprotocol: "testprotocol" }];
+            helper.load(websocketNode, flow, function() {
+                getSocket('server').on('connection', function (sock) {
+                    sock.should.have.property("protocol", "testprotocol")
+                    done();
+                });
+            });
+        });
+
         it('should close on delete', function(done) {
             var flow = [
                 { id: "server", type: "websocket-listener", path: "/ws" },

test/nodes/core/network/31-tcprequest_spec.js

@@ -84,9 +84,17 @@ describe('TCP Request Node', function() {
             n2.on("input", msg => {
                 try {
                     if (typeof result === 'object') {
-                        msg.should.have.properties(Object.assign({}, result, {payload: Buffer.from(result.payload)}));
+                        if (flow[0].ret === "string") {
+                            msg.should.have.properties(Object.assign({}, result, {payload: result.payload}));
+                        } else {
+                            msg.should.have.properties(Object.assign({}, result, {payload: Buffer.from(result.payload)}));
+                        }
                     } else {
-                        msg.should.have.property('payload', Buffer.from(result));
+                        if (flow[0].ret === "string") {
+                            msg.should.have.property('payload', result);
+                        } else {
+                            msg.should.have.property('payload', Buffer.from(result));
+                        }
                     }
                     done();
                 } catch(err) {
@@ -245,10 +253,41 @@ describe('TCP Request Node', function() {
             }, done);
         });
 
+        it('should send & receive, then keep connection, and not split return strings', function(done) {
+            var flow = [{id:"n1", type:"tcp request", server:"localhost", port:port, out:"sit", ret:"string", newline:"", wires:[["n2"]] },
+                        {id:"n2", type:"helper"}];
+            testTCPMany(flow, [{
+                payload: "foo",
+                topic: 'boo'
+            }, {
+                payload: "bar<A>\nfoo",
+                topic: 'boo'
+            }], {
+                payload: "ACK:foobar<A>\nfoo",
+                topic: 'boo'
+            }, done);
+        });
+
+        it('should send & receive, then keep connection, and split return strings', function(done) {
+            var flow = [{id:"n1", type:"tcp request", server:"localhost", port:port, out:"sit", ret:"string", newline:"<A>\\n", wires:[["n2"]] },
+                        {id:"n2", type:"helper"}];
+            testTCPMany(flow, [{
+                payload: "foo",
+                topic: 'boo'
+            }, {
+                payload: "bar<A>\nfoo",
+                topic: 'boo'
+            }], {
+                payload: "ACK:foobar<A>",
+                topic: 'boo'
+            }, done);
+        });
+
         it('should send & recv data to/from server:port from msg', function(done) {
             var flow = [{id:"n1", type:"tcp request", server:"", port:"", out:"time", splitc: "0", wires:[["n2"]] },
                         {id:"n2", type:"helper"}];
-            testTCPMany(flow, [{
+            testTCPMany(flow, [
+                {
                     payload: "f",
                     host: "localhost",
                     port: port

test/nodes/core/parsers/70-JSON_spec.js

@@ -50,6 +50,24 @@ describe('JSON node', function() {
         });
     });
 
+    it('should convert a buffer of a valid json string to a javascript object', function(done) {
+        var flow = [{id:"jn1",type:"json",action:"obj",wires:[["jn2"]]},
+                    {id:"jn2", type:"helper"}];
+        helper.load(jsonNode, flow, function() {
+            var jn1 = helper.getNode("jn1");
+            var jn2 = helper.getNode("jn2");
+            jn2.on("input", function(msg) {
+                msg.should.have.property('topic', 'bar');
+                msg.payload.should.have.property('employees');
+                msg.payload.employees[0].should.have.property('firstName', 'John');
+                msg.payload.employees[0].should.have.property('lastName', 'Smith');
+                done();
+            });
+            var jsonString = Buffer.from('{"employees":[{"firstName":"John", "lastName":"Smith"}]}');
+            jn1.receive({payload:jsonString,topic: "bar"});
+        });
+    });
+
     it('should convert a javascript object to a json string', function(done) {
         var flow = [{id:"jn1",type:"json",wires:[["jn2"]]},
                     {id:"jn2", type:"helper"}];
@@ -166,29 +184,55 @@ describe('JSON node', function() {
         });
     });
 
-    it('should log an error if asked to parse something thats not json or js', function(done) {
-        var flow = [{id:"jn1",type:"json",wires:[["jn2"]]},
+    it('should log an error if asked to parse an invalid json string in a buffer', function(done) {
+        var flow = [{id:"jn1",type:"json",action:"obj",wires:[["jn2"]]},
                     {id:"jn2", type:"helper"}];
         helper.load(jsonNode, flow, function() {
-            var jn1 = helper.getNode("jn1");
-            var jn2 = helper.getNode("jn2");
-            setTimeout(function() {
-                try {
-                    var logEvents = helper.log().args.filter(function(evt) {
-                        return evt[0].type == "json";
-                    });
-                    logEvents.should.have.length(1);
-                    logEvents[0][0].should.have.a.property('msg');
-                    logEvents[0][0].msg.toString().should.eql('json.errors.dropped-object');
-                    done();
-                } catch(err) {
-                    done(err);
-                }
-            },50);
-            jn1.receive({payload:Buffer.from("a")});
+            try {
+                var jn1 = helper.getNode("jn1");
+                var jn2 = helper.getNode("jn2");
+                jn1.receive({payload:Buffer.from('{"name":foo}'),topic: "bar"});
+                setTimeout(function() {
+                    try {
+                        var logEvents = helper.log().args.filter(function(evt) {
+                            return evt[0].type == "json";
+                        });
+                        logEvents.should.have.length(1);
+                        logEvents[0][0].should.have.a.property('msg');
+                        logEvents[0][0].msg.should.startWith("Unexpected token o");
+                        logEvents[0][0].should.have.a.property('level',helper.log().ERROR);
+                        done();
+                    } catch(err) { done(err) }
+                },20);
+            } catch(err) {
+                done(err);
+            }
         });
     });
 
+    // it('should log an error if asked to parse something thats not json or js and not in force object mode', function(done) {
+    //     var flow = [{id:"jn1",type:"json",wires:[["jn2"]]},
+    //                 {id:"jn2", type:"helper"}];
+    //     helper.load(jsonNode, flow, function() {
+    //         var jn1 = helper.getNode("jn1");
+    //         var jn2 = helper.getNode("jn2");
+    //         setTimeout(function() {
+    //             try {
+    //                 var logEvents = helper.log().args.filter(function(evt) {
+    //                     return evt[0].type == "json";
+    //                 });
+    //                 logEvents.should.have.length(1);
+    //                 logEvents[0][0].should.have.a.property('msg');
+    //                 logEvents[0][0].msg.toString().should.eql('json.errors.dropped');
+    //                 done();
+    //             } catch(err) {
+    //                 done(err);
+    //             }
+    //         },50);
+    //         jn1.receive({payload:Buffer.from("abcd")});
+    //     });
+    // });
+
     it('should pass straight through if no payload set', function(done) {
         var flow = [{id:"jn1",type:"json",wires:[["jn2"]]},
                     {id:"jn2", type:"helper"}];