Merge pull request #3383 from node-red/dev

Merge dev to master for 2.2.0

CONTRIBUTING.md

@@ -38,12 +38,9 @@ If you want to raise a pull-request with a new feature, or a refactoring
 of existing code, it may well get rejected if you haven't discussed it on
 the [forum](https://discourse.nodered.org) first.
 
-All contributors need to sign the JS Foundation's Contributor License Agreement.
+All contributors need to sign the OpenJS Foundation's Contributor License Agreement.
-It is an online process and quick to do. You can read the details of the agreement
+It is an online process and quick to do. If you raise a pull-request without
-here: https://cla.js.foundation/node-red/node-red.
+having signed the CLA, you will be prompted to do so automatically.
-
-If you raise a pull-request without having signed the CLA, you will be prompted
-to do so automatically.
 
 
 ### Code Branches

README.md

@@ -56,13 +56,13 @@ This project adheres to the [Contributor Covenant 1.4](http://contributor-covena
 
 ## Authors
 
-Node-RED is a project of the [OpenJS Foundation](https://openjsf.org).
+Node-RED is a project of the [OpenJS Foundation](http://openjsf.org).
 
-It was created by [IBM Emerging Technology](https://www.ibm.com/blogs/emerging-technology/).
+It is maintained by:
-
-* Nick O'Leary [@knolleary](http://twitter.com/knolleary)
-* Dave Conway-Jones [@ceejay](http://twitter.com/ceejay)
 
+ * Nick O'Leary [@knolleary](http://twitter.com/knolleary)
+ * Dave Conway-Jones [@ceejay](http://twitter.com/ceejay)
+ * And many others...
 
 
 ## Copyright and license

package.json

@@ -1,6 +1,6 @@
 {
     "name": "node-red",
-    "version": "2.1.6",
+    "version": "2.2.0",
     "description": "Low-code programming for event-driven applications",
     "homepage": "http://nodered.org",
     "license": "Apache-2.0",
@@ -28,7 +28,7 @@
     "dependencies": {
         "acorn": "8.7.0",
         "acorn-walk": "8.2.0",
-        "ajv": "8.8.2",
+        "ajv": "8.9.0",
         "async-mutex": "0.3.2",
         "basic-auth": "2.0.1",
         "bcryptjs": "2.4.3",
@@ -50,7 +50,7 @@
         "hash-sum": "2.0.0",
         "hpagent": "0.1.2",
         "https-proxy-agent": "5.0.0",
-        "i18next": "21.6.6",
+        "i18next": "21.6.10",
         "iconv-lite": "0.6.3",
         "is-utf8": "0.2.1",
         "js-yaml": "3.14.1",
@@ -59,10 +59,10 @@
         "lodash.clonedeep": "^4.5.0",
         "media-typer": "1.1.0",
         "memorystore": "1.6.6",
-        "mime": "2.5.2",
+        "mime": "3.0.0",
         "moment-timezone": "0.5.34",
         "mqtt": "4.3.4",
-        "multer": "1.4.3",
+        "multer": "1.4.4",
         "mustache": "4.2.0",
         "node-red-admin": "^2.2.1",
         "nopt": "5.0.0",
@@ -75,9 +75,9 @@
         "semver": "7.3.5",
         "tar": "6.1.11",
         "tough-cookie": "4.0.0",
-        "uglify-js": "3.14.5",
+        "uglify-js": "3.15.0",
         "uuid": "8.3.2",
-        "ws": "7.5.1",
+        "ws": "7.5.6",
         "xml2js": "0.4.23"
     },
     "optionalDependencies": {
@@ -104,16 +104,16 @@
         "grunt-sass": "~3.1.0",
         "grunt-simple-mocha": "~0.4.1",
         "grunt-simple-nyc": "^3.0.1",
-        "i18next-http-backend": "1.3.1",
+        "i18next-http-backend": "1.3.2",
         "jquery-i18next": "1.2.1",
         "jsdoc-nr-template": "github:node-red/jsdoc-nr-template",
-        "marked": "4.0.10",
+        "marked": "4.0.12",
         "minami": "1.2.3",
-        "mocha": "9.1.3",
+        "mocha": "9.2.0",
         "node-red-node-test-helper": "^0.2.7",
         "nodemon": "2.0.15",
         "proxy": "^1.0.2",
-        "sass": "1.48.0",
+        "sass": "1.49.0",
         "should": "13.2.3",
         "sinon": "11.1.2",
         "stoppable": "^1.1.0",

packages/node_modules/@node-red/editor-api/LICENSE

@@ -1,4 +1,4 @@
-Copyright JS Foundation and other contributors, http://js.foundation
+Copyright OpenJS Foundation and other contributors, https://openjsf.org/
 
                                  Apache License
                            Version 2.0, January 2004

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

@@ -122,6 +122,7 @@ module.exports = {
             }
 
             if (req.body.active) {
+                opts.clearContext = req.body.hasOwnProperty('clearContext')?req.body.clearContext:true
                 runtimeAPI.projects.setActiveProject(opts).then(function() {
                     listProjects(req,res);
                 }).catch(function(err) {

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

@@ -1,6 +1,6 @@
 {
     "name": "@node-red/editor-api",
-    "version": "2.1.6",
+    "version": "2.2.0",
     "license": "Apache-2.0",
     "main": "./lib/index.js",
     "repository": {
@@ -16,8 +16,8 @@
         }
     ],
     "dependencies": {
-        "@node-red/util": "2.1.6",
+        "@node-red/util": "2.2.0",
-        "@node-red/editor-client": "2.1.6",
+        "@node-red/editor-client": "2.2.0",
         "bcryptjs": "2.4.3",
         "body-parser": "1.19.1",
         "clone": "2.1.2",
@@ -25,14 +25,14 @@
         "express-session": "1.17.2",
         "express": "4.17.2",
         "memorystore": "1.6.6",
-        "mime": "2.5.2",
+        "mime": "3.0.0",
-        "multer": "1.4.3",
+        "multer": "1.4.4",
         "mustache": "4.2.0",
         "oauth2orize": "1.11.1",
         "passport-http-bearer": "1.0.1",
         "passport-oauth2-client-password": "0.1.2",
         "passport": "0.5.2",
-        "ws": "7.5.1"
+        "ws": "7.5.6"
     },
     "optionalDependencies": {
         "bcrypt": "5.0.1"

packages/node_modules/@node-red/editor-client/LICENSE

@@ -1,4 +1,4 @@
-Copyright JS Foundation and other contributors, http://js.foundation
+Copyright OpenJS Foundation and other contributors, https://openjsf.org/
 
                                  Apache License
                            Version 2.0, January 2004

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

@@ -75,6 +75,8 @@
             "view": {
                 "view": "View",
                 "grid": "Grid",
+                "storeZoom": "Restore zoom level on load",
+                "storePosition": "Restore scroll position on load",
                 "showGrid": "Show grid",
                 "snapGrid": "Snap to grid",
                 "gridSize": "Grid size",
@@ -894,6 +896,8 @@
         "addTitle": "add an item"
     },
     "search": {
+        "history": "Search history",
+        "clear": "clear all",
         "empty": "No matches found",
         "addNode": "add a node..."
     },
@@ -1091,7 +1095,8 @@
             "not-git": "Not a git repository",
             "no-resource": "Repository not found",
             "cant-get-ssh-key-path": "Error! Can't get selected SSH key path.",
-            "unexpected_error": "unexpected_error"
+            "unexpected_error": "unexpected_error",
+            "clearContext": "Clear context when switching projects"
         },
         "delete": {
             "confirm": "Are you sure you want to delete this project?"

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

@@ -75,6 +75,8 @@
             "view": {
                 "view": "表示",
                 "grid": "グリッド",
+                "storeZoom": "読み込み時に拡大/縮小のレベルを復元",
+                "storePosition": "読み込み時にスクロール位置を復元",
                 "showGrid": "グリッドを表示",
                 "snapGrid": "ノードの配置を補助",
                 "gridSize": "グリッドの大きさ",
@@ -894,6 +896,8 @@
         "addTitle": "要素を追加"
     },
     "search": {
+        "history": "検索履歴",
+        "clear": "全て削除",
         "empty": "一致したものが見つかりませんでした",
         "addNode": "ノードを追加..."
     },
@@ -1091,7 +1095,8 @@
             "not-git": "Gitリポジトリではありません",
             "no-resource": "リポジトリが見つかりません",
             "cant-get-ssh-key-path": "エラー! 選択したSSHキーのパスを取得できません。",
-            "unexpected_error": "予期しないエラー"
+            "unexpected_error": "予期しないエラー",
+            "clearContext": "プロジェクトを切り替る際にコンテキストを初期化"
         },
         "delete": {
             "confirm": "プロジェクトを削除しても良いですか?"
@@ -1151,5 +1156,137 @@
         "ru": "ロシア語",
         "zh-CN": "中国語(簡体)",
         "zh-TW": "中国語(繁体)"
+    },
+    "action-list": {
+        "toggle-show-tips": "ヒント表示切替",
+        "show-about": "Node-REDの説明を表示",
+        "show-welcome-tour": "ウェルカムツアー表示",
+        "show-next-tab": "次のタブを表示",
+        "show-previous-tab": "前のタブを表示",
+        "add-flow": "フローを追加",
+        "add-flow-to-right": "フローを右に追加",
+        "edit-flow": "フローを編集",
+        "remove-flow": "フローを削除",
+        "enable-flow": "フローを有効化",
+        "disable-flow": "フローを無効化",
+        "hide-flow": "フローを隠す",
+        "hide-other-flows": "他のフローを非表示",
+        "hide-all-flows": "全てのフローを非表示",
+        "show-all-flows": "全てのフローを表示",
+        "show-last-hidden-flow": "最後に非表示にしたフローを表示",
+        "list-hidden-flows": "非表示フローを表示",
+        "list-flows": "フロー一覧",
+        "list-subflows": "サブフロー一覧",
+        "go-to-previous-location": "前の位置に移動",
+        "go-to-next-location": "次の位置に移動",
+        "copy-selection-to-internal-clipboard": "選択をクリップボードにコピー",
+        "cut-selection-to-internal-clipboard": "選択をクリップボードに切り取り",
+        "paste-from-internal-clipboard": "クリップボードから貼り付け",
+        "detach-selected-nodes": "選択ノードを接続から外す",
+        "delete-selection": "選択を削除",
+        "delete-selection-and-reconnect": "選択を削除し再接続",
+        "edit-selected-node": "選択したノードを編集",
+        "go-to-selection": "選択に移動",
+        "undo": "変更操作を戻す",
+        "redo": "変更操作をやり直し",
+        "select-all-nodes": "全てのノードを選択",
+        "select-none": "ノードを選択",
+        "enable-selected-nodes": "選択ノードを有効化",
+        "disable-selected-nodes": "選択ノードを無効化",
+        "toggle-show-grid": "グリッド表示切替",
+        "toggle-snap-grid": "ノードの配置補助切替",
+        "toggle-status": "ステータス表示切替",
+        "show-selected-node-labels": "選択したノードのラベルを表示",
+        "hide-selected-node-labels": "選択したノードのラベルを非表示",
+        "scroll-view-up": "上スクロール",
+        "scroll-view-right": "右スクロール",
+        "scroll-view-down": "下スクロール",
+        "scroll-view-left": "左スクロール",
+        "step-view-up": "一単位上スクロール",
+        "step-view-right": "一単位右スクロール",
+        "step-view-down": "一単位下スクロール",
+        "step-view-left": "一単位左スクロール",
+        "move-selection-up": "選択を上移動",
+        "move-selection-right": "選択を右移動",
+        "move-selection-down": "選択を下移動",
+        "move-selection-left": "選択を左移動",
+        "move-selection-forwards": "選択を前面に移動",
+        "move-selection-backwards": "選択を背面に移動",
+        "move-selection-to-front": "選択を最前面に移動",
+        "move-selection-to-back": "選択を最背面に移動",
+        "step-selection-up": "選択を一単位上移動",
+        "step-selection-right": "選択を一単位右移動",
+        "step-selection-down": "選択を一単位下移動",
+        "step-selection-left": "選択を一単位左移動",
+        "select-connected-nodes": "接続されたノードを選択",
+        "select-downstream-nodes": "後方に接続されたノードを選択",
+        "select-upstream-nodes": "前方に接続されたノードを選択",
+        "go-to-next-node": "次のノードに移動",
+        "go-to-previous-node": "前のノードに移動",
+        "go-to-next-sibling": "次の兄弟ノードに移動",
+        "go-to-previous-sibling": "前の兄弟ノードに移動",
+        "go-to-nearest-node-on-left": "最も近い左側ノードに移動",
+        "go-to-nearest-node-on-right": "最も近い右側ノードに移動",
+        "go-to-nearest-node-above": "最も近い上側ノードに移動",
+        "go-to-nearest-node-below": "最も近い下側ノードに移動",
+        "align-selection-to-grid": "選択を整列",
+        "align-selection-to-left": "選択を左揃え",
+        "align-selection-to-right": "選択を右揃え",
+        "align-selection-to-top": "選択を上揃え",
+        "align-selection-to-bottom": "選択を下揃え",
+        "align-selection-to-middle": "選択を上下中央揃え",
+        "align-selection-to-center": "選択を左右中央揃え",
+        "distribute-selection-horizontally": "選択を左右に整列",
+        "distribute-selection-vertically": "選択を上下に整列",
+        "wire-series-of-nodes": "ノードを一続きに接続",
+        "wire-node-to-multiple": "ノードを複数に接続",
+        "show-user-settings": "ユーザ設定を表示",
+        "show-help": "ヘルプを表示",
+        "toggle-palette": "パレットの表示切替",
+        "show-event-log": "イベントログを表示",
+        "manage-palette": "パレットの管理",
+        "toggle-sidebar": "サイドバーの表示切替",
+        "show-info-tab": "ノード情報タブの表示",
+        "show-help-tab": "ノードヘルプタブの表示",
+        "show-config-tab": "設定ノードタブの表示",
+        "select-all-config-nodes": "全ての設定ノードを選択",
+        "delete-config-selection": "選択した設定ノードを削除",
+        "show-context-tab": "コンテキストデータタブを表示",
+        "create-subflow": "サブフローを作成",
+        "convert-to-subflow": "選択をサブフローに変換",
+        "group-selection": "選択をグループ化",
+        "ungroup-selection": "選択をグループ解除",
+        "merge-selection-to-group": "選択をグループにマージ",
+        "remove-selection-from-group": "選択をグループから削除",
+        "copy-group-style": "グループのスタイルをコピー",
+        "paste-group-style": "グループのスタイルを貼り付け",
+        "show-export-dialog": "書き出しダイアログを表示",
+        "show-import-dialog": "読み込みダイアログを表示",
+        "show-library-export-dialog": "ライブラリ書き出しダイアログを表示",
+        "show-library-import-dialog": "ライブラリ読み込みダイアログを表示",
+        "show-examples-import-dialog": "サンプル読み込みダイアログを表示",
+        "search": "検索",
+        "show-action-list": "アクション一覧を表示",
+        "confirm-edit-tray": "編集を完了",
+        "cancel-edit-tray": "編集をキャンセル",
+        "show-remote-diff": "リモートとの変更差分を表示",
+        "deploy-flows": "フローをデプロイ",
+        "restart-flows": "フローを再起動",
+        "set-deploy-type-to-full": "デプロイを「全て」に設定",
+        "set-deploy-type-to-modified-flows": "デプロイを「変更したフロー」に設定",
+        "set-deploy-type-to-modified-nodes": "デプロイを「変更したノード」に設定",
+        "show-debug-tab": "デバッグタブを表示",
+        "clear-debug-messages": "デバッグメッセージをクリア",
+        "clear-filtered-debug-messages": "フィルタしたデバッグメッセージをクリア",
+        "activate-selected-debug-nodes": "選択したデバッグノードを有効化",
+        "activate-all-debug-nodes": "全てのデバッグノードを有効化",
+        "activate-all-flow-debug-nodes": "フロー内の全デバッグノードを有効化",
+        "deactivate-selected-debug-nodes": "選択したデバッグノードを無効化",
+        "deactivate-all-debug-nodes": "全てのデバッグノードを無効化",
+        "deactivate-all-flow-debug-nodes": "フロー内の全デバッグノードを無効化",
+        "zoom-in": "ズームイン",
+        "zoom-out": "ズームアウト",
+        "zoom-reset": "ズームリセット",
+        "toggle-navigator": "ナビゲータ表示切替"
     }
 }

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

@@ -1,6 +1,6 @@
 {
     "name": "@node-red/editor-client",
-    "version": "2.1.6",
+    "version": "2.2.0",
     "license": "Apache-2.0",
     "repository": {
         "type": "git",

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/red.js

@@ -556,8 +556,7 @@ var RED = (function() {
 
         $(".red-ui-header-toolbar").show();
 
-
+        RED.sidebar.show(":first", true);
-        RED.sidebar.show(":first");
 
         setTimeout(function() {
             loader.end();

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

@@ -160,18 +160,19 @@ RED.actionList = (function() {
                 createDialog();
             }
             dialog.slideDown(300);
-            searchInput.searchBox('value',v)
+            searchInput.searchBox('value',v);
             searchResults.editableList('empty');
             results = [];
             var actions = RED.actions.list();
             actions.sort(function(A,B) {
-                return A.id.localeCompare(B.id);
+                var Akey = A.label;
+                var Bkey = B.label;
+                return Akey.localeCompare(Bkey);
             });
             actions.forEach(function(action) {
-                action.label = action.id.replace(/:/,": ").replace(/-/g," ").replace(/(^| )./g,function() { return arguments[0].toUpperCase()});
                 action._label = action.label.toLowerCase();
-                searchResults.editableList('addItem',action)
+                searchResults.editableList('addItem',action);
-            })
+            });
             RED.events.emit("actionList:open");
             visible = true;
         }

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

@@ -1,33 +1,39 @@
 RED.actions = (function() {
     var actions = {
 
-    }
+    };
 
-    function addAction(name,handler) {
+    function addAction(name,handler,options) {
         if (typeof handler !== 'function') {
             throw new Error("Action handler not a function");
         }
         if (actions[name]) {
             throw new Error("Cannot override existing action");
         }
-        actions[name] = handler;
+        actions[name] = {
+            handler: handler,
+            options: options,
+        };
     }
     function removeAction(name) {
         delete actions[name];
     }
     function getAction(name) {
-        return actions[name];
+        return actions[name].handler;
     }
     function invokeAction() {
         var args = Array.prototype.slice.call(arguments);
         var name = args.shift();
         if (actions.hasOwnProperty(name)) {
-            actions[name].apply(null, args);
+            var handler = actions[name].handler;
+            handler.apply(null, args);
         }
     }
     function listActions() {
         var result = [];
+        var missing = [];
         Object.keys(actions).forEach(function(action) {
+            var def = actions[action];
             var shortcut = RED.keyboard.getShortcut(action);
             var isUser = false;
             if (shortcut) {
@@ -35,13 +41,38 @@ RED.actions = (function() {
             } else {
                 isUser = !!RED.keyboard.getUserShortcut(action);
             }
+            if (!def.label) {
+                var name = action;
+                var options = def.options;
+                var key = options ? options.label : undefined;
+                if (!key) {
+                    key = "action-list." +name.replace(/^.*:/,"");
+                }
+                var label = RED._(key);
+                if (label === key) {
+                    // no translation. convert `name` to description 
+                    label = name.replace(/(^.+:([a-z]))|(-([a-z]))/g, function() {
+                        if (arguments[5] === 0) {
+                            return arguments[2].toUpperCase();
+                        } else {
+                            return " "+arguments[4].toUpperCase();
+                        }
+                    });
+                    missing.push(key);
+                }
+                def.label = label;
+            }
+            //console.log("; missing:", missing);
+
             result.push({
                 id:action,
                 scope:shortcut?shortcut.scope:undefined,
                 key:shortcut?shortcut.key:undefined,
-                user:isUser
+                user:isUser,
-            })
+                label: def.label,
-        })
+                options: def.options,
+            });
+        });
         return result;
     }
     return {

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

@@ -557,23 +557,19 @@ RED.tabs = (function() {
                 }
             }
 
-            li.one("transitionend", function(evt) {
+            li.remove();
-                li.remove();
+            if (tabs[id].pinned) {
-                if (tabs[id].pinned) {
+                pinnedTabsCount--;
-                    pinnedTabsCount--;
+            }
-                }
+            if (options.onremove) {
-                if (options.onremove) {
+                options.onremove(tabs[id]);
-                    options.onremove(tabs[id]);
+            }
-                }
+            delete tabs[id];
-                delete tabs[id];
+            updateTabWidths();
-                updateTabWidths();
+            if (collapsibleMenu) {
-                if (collapsibleMenu) {
+                collapsibleMenu.remove();
-                    collapsibleMenu.remove();
+                collapsibleMenu = null;
-                    collapsibleMenu = null;
+            }
-                }
-            })
-            li.addClass("hide-tab");
-            li.width(0);
         }
 
         function findPreviousVisibleTab(li) {

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/panes/appearance.js

@@ -35,9 +35,10 @@
                     editState.changed = true;
                 }
                 if (!node._def.defaults || !node._def.defaults.hasOwnProperty("icon")) {
-                    var icon = $("#red-ui-editor-node-icon").val()||""
+                    var icon = $("#red-ui-editor-node-icon").val()||"";
                     if (!this.isDefaultIcon) {
-                        if (icon !== node.icon) {
+                        if ((icon !== node.icon) &&
+                            (icon !== "")) {
                             editState.changes.icon = node.icon;
                             node.icon = icon;
                             editState.changed = true;
@@ -101,14 +102,14 @@
                     if (showLabel) {
                         // Default to show label
                         if (node.l !== false) {
-                            editState.changes.l = node.l
+                            editState.changes.l = node.l;
                             editState.changed = true;
                         }
                         node.l = false;
                     } else {
                         // Node has showLabel:false (eg link nodes)
                         if (node.hasOwnProperty('l') && node.l) {
-                            editState.changes.l = node.l
+                            editState.changes.l = node.l;
                             editState.changed = true;
                         }
                         delete node.l;
@@ -118,20 +119,20 @@
                     if (showLabel) {
                         // Default to show label
                         if (node.hasOwnProperty('l') && !node.l) {
-                            editState.changes.l = node.l
+                            editState.changes.l = node.l;
                             editState.changed = true;
                         }
                         delete node.l;
                     } else {
                         if (!node.l) {
-                            editState.changes.l = node.l
+                            editState.changes.l = node.l;
                             editState.changed = true;
                         }
                         node.l = true;
                     }
                 }
             }
-        }
+        };
     });
 
     function buildAppearanceForm(container,node) {
@@ -164,10 +165,10 @@
             var categories = RED.palette.getCategories();
             categories.sort(function(A,B) {
                 return A.label.localeCompare(B.label);
-            })
+            });
             categories.forEach(function(cat) {
                 categorySelector.append($("<option/>").val(cat.id).text(cat.label));
-            })
+            });
             categorySelector.append($("<option/>").attr('disabled',true).text("---"));
             categorySelector.append($("<option/>").val("_custom_").text(RED._("palette.addCategory")));
 
@@ -180,7 +181,7 @@
                     $("#subflow-appearance-input-category").width(250);
                     $("#subflow-appearance-input-custom-category").hide();
                 }
-            })
+            });
 
             $("#subflow-appearance-input-category").val(node.category||"subflows");
             var userCount = 0;
@@ -204,7 +205,7 @@
         $("#node-input-show-label").toggleButton({
             enabledLabel: RED._("editor.show"),
             disabledLabel: RED._("editor.hide")
-        })
+        });
 
         if (!node.hasOwnProperty("l")) {
             // Show label unless def.showLabel set to false
@@ -230,7 +231,7 @@
                 "#E9967A", "#F3B567", "#FDD0A2",
                 "#FDF0C2", "#FFAAAA", "#FFCC66",
                 "#FFF0F0", "#FFFFFF"
-            ]
+            ];
 
             RED.editor.colorPicker.create({
                 id: "red-ui-editor-node-color",
@@ -245,9 +246,9 @@
                 nodeDiv.css('backgroundColor',colour);
                 var borderColor = RED.utils.getDarkerColor(colour);
                 if (borderColor !== colour) {
-                    nodeDiv.css('border-color',borderColor)
+                    nodeDiv.css('border-color',borderColor);
                 }
-            })
+            });
         }
 
 
@@ -264,7 +265,7 @@
             nodeDiv.css('backgroundColor',colour);
             var borderColor = RED.utils.getDarkerColor(colour);
             if (borderColor !== colour) {
-                nodeDiv.css('border-color',borderColor)
+                nodeDiv.css('border-color',borderColor);
             }
 
             var iconContainer = $('<div/>',{class:"red-ui-palette-icon-container"}).appendTo(nodeDiv);
@@ -292,7 +293,7 @@
 
             RED.popover.tooltip(iconButton, function() {
                 return $("#red-ui-editor-node-icon").val() || RED._("editor.default");
-            })
+            });
             $('<input type="hidden" id="red-ui-editor-node-icon">').val(node.icon).appendTo(iconRow);
         }
 
@@ -417,11 +418,11 @@
             });
             rows.sort(function(A,B) {
                 return A.i-B.i;
-            })
+            });
             rows.forEach(function(r,i) {
                 r.r.find("label").text((i+1)+".");
                 r.r.appendTo(outputsDiv);
-            })
+            });
             if (rows.length === 0) {
                 buildLabelRow("output",i,"").appendTo(outputsDiv);
             } else {
@@ -467,7 +468,7 @@
             clear.on("click", function(evt) {
                 evt.preventDefault();
                 input.val("");
-            })
+            });
         }
         return result;
     }
@@ -501,6 +502,12 @@
             }
             var v = $(this).val();
             hasNonBlankLabel = hasNonBlankLabel || v!== "";
+
+            // mark changed output port labels as dirty
+            if (node.type === "subflow" && (!node.outputLabels || node.outputLabels[index] !== v)) {
+                node.out[index].dirty = true;
+            }
+
             newValue[index] = v;
         });
 
@@ -509,6 +516,12 @@
             changes.outputLabels = node.outputLabels;
             node.outputLabels = newValue;
             changed = true;
+
+            // trigger redraw of dirty port labels
+            if (node.type === "subflow") {
+                RED.view.redraw();
+            }
+
         }
         return changed;
     }

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/keyboard.js

@@ -49,15 +49,15 @@ RED.keyboard = (function() {
         "]": 221,
         "{": 219,// <- QWERTY specific
         "}": 221 // <- QWERTY specific
-    }
+    };
     var metaKeyCodes = {
         16: true,
         17: true,
         18: true,
         91: true,
         93: true
-    }
+    };
-    var actionToKeyMap = {}
+    var actionToKeyMap = {};
     var defaultKeyMap = {};
 
     // FF generates some different keycodes because reasons.
@@ -65,7 +65,7 @@ RED.keyboard = (function() {
         59:186,
         61:187,
         173:189
-    }
+    };
 
     function migrateOldKeymap() {
         // pre-0.18
@@ -80,7 +80,7 @@ RED.keyboard = (function() {
     }
 
     function getUserKey(action) {
-        return RED.settings.get('editor.keymap',{})[action]
+        return RED.settings.get('editor.keymap',{})[action];
     }
 
     function mergeKeymaps(defaultKeymap, themeKeymap) {
@@ -105,7 +105,7 @@ RED.keyboard = (function() {
                                 scope:scope,
                                 key:key,
                                 user:false
-                            })
+                            });
                         }
                     }
                 }
@@ -115,13 +115,13 @@ RED.keyboard = (function() {
             if (themeKeymap.hasOwnProperty(action)) {
                 if (!themeKeymap[action].key) {
                     // No key for this action - default is no keybinding
-                    delete mergedKeymap[action]
+                    delete mergedKeymap[action];
                 } else {
                     mergedKeymap[action] = [{
                         scope: themeKeymap[action].scope || "*",
                         key: themeKeymap[action].key,
                         user: false
-                    }]
+                    }];
                     if (mergedKeymap[action][0].scope === "workspace") {
                         mergedKeymap[action][0].scope = "red-ui-workspace";
                     }
@@ -179,7 +179,7 @@ RED.keyboard = (function() {
             close: function() {
                 RED.menu.refreshShortcuts();
             }
-        })
+        });
     }
 
     function revertToDefault(action) {
@@ -327,7 +327,7 @@ RED.keyboard = (function() {
                         scope:scope,
                         key:key,
                         user:false
-                    }
+                    };
                 }
                 if (!ondown) {
                     var userAction = getUserKey(cbdown);
@@ -350,7 +350,7 @@ RED.keyboard = (function() {
                 }
             }
         } else {
-            keys.push([key,mod])
+            keys.push([key,mod]);
         }
         var slot = handlers;
         for (i=0;i<keys.length;i++) {
@@ -373,7 +373,7 @@ RED.keyboard = (function() {
             //slot[key] = {scope: scope, ondown:cbdown};
         }
         slot.handlers = slot.handlers || [];
-        slot.handlers.push({scope:scope,ondown:cbdown})
+        slot.handlers.push({scope:scope,ondown:cbdown});
         slot.scope = scope;
         slot.ondown = cbdown;
     }
@@ -390,12 +390,12 @@ RED.keyboard = (function() {
                 if (parsedKey) {
                     keys.push(parsedKey);
                 } else {
-                    console.log("Unrecognised key specifier:",key)
+                    console.log("Unrecognised key specifier:",key);
                     return;
                 }
             }
         } else {
-            keys.push([key,mod])
+            keys.push([key,mod]);
         }
         var slot = handlers;
         for (i=0;i<keys.length;i++) {
@@ -417,7 +417,7 @@ RED.keyboard = (function() {
         }
         if (typeof slot.ondown === "string") {
             if (typeof modifiers === 'boolean' && modifiers) {
-                actionToKeyMap[slot.ondown] = {user: modifiers}
+                actionToKeyMap[slot.ondown] = {user: modifiers};
             } else {
                 delete actionToKeyMap[slot.ondown];
             }
@@ -433,11 +433,11 @@ RED.keyboard = (function() {
     function formatKey(key,plain) {
         var formattedKey = isMac?key.replace(/ctrl-?/,"&#8984;"):key;
         formattedKey = isMac?formattedKey.replace(/alt-?/,"&#8997;"):key;
-        formattedKey = formattedKey.replace(/shift-?/,"&#8679;")
+        formattedKey = formattedKey.replace(/shift-?/,"&#8679;");
-        formattedKey = formattedKey.replace(/left/,"&#x2190;")
+        formattedKey = formattedKey.replace(/left/,"&#x2190;");
-        formattedKey = formattedKey.replace(/up/,"&#x2191;")
+        formattedKey = formattedKey.replace(/up/,"&#x2191;");
-        formattedKey = formattedKey.replace(/right/,"&#x2192;")
+        formattedKey = formattedKey.replace(/right/,"&#x2192;");
-        formattedKey = formattedKey.replace(/down/,"&#x2193;")
+        formattedKey = formattedKey.replace(/down/,"&#x2193;");
         if (plain) {
             return formattedKey;
         }
@@ -461,7 +461,6 @@ RED.keyboard = (function() {
         var container = $(this);
         var object = container.data('data');
 
-
         if (!container.hasClass('keyboard-shortcut-entry-expanded')) {
             endEditShortcut();
 
@@ -485,7 +484,7 @@ RED.keyboard = (function() {
                 }
                 $(this).toggleClass("input-error",!valid);
                 okButton.attr("disabled",!valid);
-            })
+            });
 
             var scopeSelect = $('<select><option value="*" data-i18n="keyboard.global"></option><option value="red-ui-workspace" data-i18n="keyboard.workspace"></option></select>').appendTo(scope);
             scopeSelect.i18n();
@@ -495,7 +494,7 @@ RED.keyboard = (function() {
             scopeSelect.val(object.scope||'*');
             scopeSelect.on("change", function() {
                 keyInput.trigger("change");
-            })
+            });
 
             var div = $('<div class="keyboard-shortcut-edit button-group-vertical"></div>').appendTo(scope);
             var okButton = $('<button class="red-ui-button red-ui-button-small"><i class="fa fa-check"></i></button>').appendTo(div);
@@ -521,10 +520,13 @@ RED.keyboard = (function() {
                     id:object.id,
                     scope:shortcut?shortcut.scope:undefined,
                     key:shortcut?shortcut.key:undefined,
-                    user:shortcut?shortcut.user:undefined
+                    user:shortcut?shortcut.user:undefined,
-                }
+
+                    label: object.label,
+                    options: object.options,
+                };
                 buildShortcutRow(container,obj);
-            })
+            });
 
             keyInput.trigger("focus");
         }
@@ -559,7 +561,7 @@ RED.keyboard = (function() {
                             delete object.scope;
                         } else {
                             keyDiv.parent().removeClass("keyboard-shortcut-entry-unassigned");
-                            keyDiv.append(RED.keyboard.formatKey(key))
+                            keyDiv.append(RED.keyboard.formatKey(key));
                             $("<span>").text(scope).appendTo(scopeDiv);
                             object.key = key;
                             object.scope = scope;
@@ -572,7 +574,7 @@ RED.keyboard = (function() {
                         userKeymap[object.id] = {
                             scope:shortcut.scope,
                             key:shortcut.key
-                        }
+                        };
                         RED.settings.set('editor.keymap',userKeymap);
                     }
                 }
@@ -588,13 +590,7 @@ RED.keyboard = (function() {
         var item = $('<div class="keyboard-shortcut-entry">').appendTo(container);
         container.data('data',object);
 
-        var text = object.id.replace(/(^.+:([a-z]))|(-([a-z]))/g,function() {
+        var text = object.label;
-            if (arguments[5] === 0) {
-                return arguments[2].toUpperCase();
-            } else {
-                return " "+arguments[4].toUpperCase();
-            }
-        });
         var label = $('<div>').addClass("keyboard-shortcut-entry-text").text(text).appendTo(item);
 
         var user = $('<i class="fa fa-user"></i>').prependTo(label);
@@ -635,8 +631,9 @@ RED.keyboard = (function() {
                 } else {
                     filterValue = filterValue.replace(/\s/g,"");
                     shortcutList.editableList('filter', function(data) {
-                        return data.id.toLowerCase().replace(/^.*:/,"").replace("-","").indexOf(filterValue) > -1;
+                        var label = data.label.toLowerCase();
-                    })
+                        return label.indexOf(filterValue) > -1;
+                    });
                 }
             }
         });
@@ -657,9 +654,9 @@ RED.keyboard = (function() {
         });
         var shortcuts = RED.actions.list();
         shortcuts.sort(function(A,B) {
-            var Aid = A.id.replace(/^.*:/,"").replace(/[ -]/g,"").toLowerCase();
+            var Akey = A.label;
-            var Bid = B.id.replace(/^.*:/,"").replace(/[ -]/g,"").toLowerCase();
+            var Bkey = B.label;
-            return Aid.localeCompare(Bid);
+            return Akey.localeCompare(Bkey);
         });
         knownShortcuts = new Set();
         shortcuts.forEach(function(s) {

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

@@ -1212,6 +1212,9 @@ RED.projects = (function() {
                             }
                         }).appendTo(row);
 
+                        row = $('<div class="form-row red-ui-projects-dialog-screen-create-row red-ui-projects-dialog-screen-create-row-open"></div>').hide().appendTo(container);
+                        $('<span style="display: flex; align-items: center;"><input style="padding:0; margin: 0 5px 0 0" checked type="checkbox" id="red-ui-projects-dialog-screen-clear-context"> <label for="red-ui-projects-dialog-screen-clear-context" style="padding:0; margin: 0"> <span data-i18n="projects.create.clearContext"></span></label></span>').appendTo(row).i18n();
+
                         row = $('<div class="form-row red-ui-projects-dialog-screen-create-row red-ui-projects-dialog-screen-create-row-empty red-ui-projects-dialog-screen-create-row-clone"></div>').appendTo(container);
                         $('<label for="red-ui-projects-dialog-screen-create-project-name">'+RED._("projects.create.project-name")+'</label>').appendTo(row);
 
@@ -1501,7 +1504,8 @@ RED.projects = (function() {
                                             };
                                         }
                                     } else if (projectType === 'open') {
-                                        return switchProject(selectedProject.name,function(err,data) {
+                                        var clearContext = $("#red-ui-projects-dialog-screen-clear-context").prop("checked")
+                                        return switchProject(selectedProject.name, clearContext, function(err,data) {
                                             if (err) {
                                                 if (err.code !== 'credentials_load_failed') {
                                                     console.log(RED._("projects.create.unexpected_error"),err)
@@ -1595,7 +1599,7 @@ RED.projects = (function() {
         }
     }
 
-    function switchProject(name,done) {
+    function switchProject(name,clearContext,done) {
         RED.deploy.setDeployInflight(true);
         RED.projects.settings.switchProject(name);
         sendRequest({
@@ -1614,7 +1618,7 @@ RED.projects = (function() {
                     '*': done
                 },
             }
-        },{active:true}).then(function() {
+        },{active:true, clearContext:clearContext}).then(function() {
             dialog.dialog( "close" );
             RED.events.emit("project:change", {name:name});
         }).always(function() {
@@ -1687,7 +1691,7 @@ RED.projects = (function() {
             dialogHeight = 590 - (750 - winHeight);
         }
         $(".red-ui-projects-dialog-box").height(dialogHeight);
-        $(".red-ui-projects-dialog-project-list-inner-container").height(Math.max(500,dialogHeight) - 180);
+        $(".red-ui-projects-dialog-project-list-inner-container").height(Math.max(500,dialogHeight) - 210);
         dialog.dialog('option','title',screen.title||"");
         dialog.dialog("open");
     }

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;
@@ -52,10 +53,22 @@ RED.search = (function() {
         }
         l = l||n.label||n.name||n.id||"";
 
-
         var properties = ['id','type','name','label','info'];
-        if (n._def && n._def.defaults) {
+        const node_def = n && n._def;
-            properties = properties.concat(Object.keys(n._def.defaults));
+        if (node_def) {
+            if (node_def.defaults) {
+                properties = properties.concat(Object.keys(node_def.defaults));
+            }
+            if (n.type !== "group" && node_def.paletteLabel && node_def.paletteLabel !== node_def.type) {
+                try {
+                    const label = ("" + (typeof node_def.paletteLabel === "function" ? node_def.paletteLabel.call(node_def) : node_def.paletteLabel)).toLowerCase();
+                    if(label && label !== (""+node_def.type).toLowerCase()) {
+                        indexProperty(n, l, label);
+                    }
+                } catch(err) {
+                    console.warn(`error indexing ${l}`, err);
+                }
+            }
         }
         for (var i=0;i<properties.length;i++) {
             if (n.hasOwnProperty(properties[i])) {
@@ -205,6 +218,20 @@ 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 = $("<div>",{class:"red-ui-search-container"}).appendTo(dialog);
@@ -213,7 +240,12 @@ RED.search = (function() {
             change: function() {
                 searchResults.editableList('empty');
                 selected = -1;
-                currentResults = search($(this).val());
+                var value = $(this).val();
+                if (value === "") {
+                    populateSearchHistory();
+                    return;
+                }
+                currentResults = search(value);
                 if (currentResults.length > 0) {
                     for (i=0;i<Math.min(currentResults.length,25);i++) {
                         searchResults.editableList('addItem',currentResults[i])
@@ -285,7 +317,12 @@ RED.search = (function() {
                                 })
                             }
                         }
-                    } else {
+                    } if ($(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 +338,32 @@ 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 +418,12 @@ 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 +442,14 @@ 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/sidebar.js

@@ -19,6 +19,15 @@ RED.sidebar = (function() {
     var sidebar_tabs;
     var knownTabs = {};
 
+    // We store the current sidebar tab id in localStorage as 'last-sidebar-tab'
+    // This is restored when the editor is reloaded.
+    // We use sidebar_tabs.onchange to update localStorage. However that will
+    // also get triggered when the first tab gets added to the tabs - typically
+    // the 'info' tab. So we use the following variable to store the retrieved
+    // value from localStorage before we start adding the actual tabs
+    var lastSessionSelectedTab = null;
+
+
     function addTab(title,content,closeable,visible) {
         var options;
         if (typeof title === "string") {
@@ -194,16 +203,16 @@ RED.sidebar = (function() {
         RED.events.emit("sidebar:resize");
     }
 
-    function showSidebar(id) {
+    function showSidebar(id, skipShowSidebar) {
         if (id === ":first") {
-            id = RED.settings.get("editor.sidebar.order",["info", "help", "version-control", "debug"])[0]
+            id = lastSessionSelectedTab || RED.settings.get("editor.sidebar.order",["info", "help", "version-control", "debug"])[0]
         }
         if (id) {
             if (!containsTab(id) && knownTabs[id]) {
                 sidebar_tabs.addTab(knownTabs[id]);
             }
             sidebar_tabs.activateTab(id);
-            if (!RED.menu.isSelected("menu-item-sidebar")) {
+            if (!skipShowSidebar && !RED.menu.isSelected("menu-item-sidebar")) {
                 RED.menu.setSelected("menu-item-sidebar",true);
             }
         }
@@ -227,6 +236,7 @@ RED.sidebar = (function() {
                 if (tab.toolbar) {
                     $(tab.toolbar).show();
                 }
+                RED.settings.setLocal("last-sidebar-tab", tab.id)
             },
             onremove: function(tab) {
                 $(tab.wrapper).hide();
@@ -255,7 +265,9 @@ RED.sidebar = (function() {
             }
         });
         RED.popover.tooltip($("#red-ui-sidebar-separator").find(".red-ui-sidebar-control-right"),RED._("keyboard.toggleSidebar"),"core:toggle-sidebar");
-        showSidebar();
+
+        lastSessionSelectedTab = RED.settings.getLocal("last-sidebar-tab")
+
         RED.sidebar.info.init();
         RED.sidebar.help.init();
         RED.sidebar.config.init();

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/tab-help.js

@@ -64,15 +64,17 @@ RED.sidebar.help = (function() {
             style: "compact",
             delay: 100,
             change: function() {
-                var val = $(this).val().toLowerCase();
+                const searchFor = $(this).val().toLowerCase();
-                if (val) {
+                if (searchFor) {
                     showTOC();
-                    var c = treeList.treeList('filter',function(item) {
+                    treeList.treeList('filter',function(item) {
                         if (item.depth === 0) {
                             return true;
                         }
-                        return (item.nodeType &&  item.nodeType.indexOf(val) > -1) ||
+                        let found = item.nodeType && item.nodeType.toLowerCase().indexOf(searchFor) > -1;
-                               (item.subflowLabel && item.subflowLabel.indexOf(val) > -1)
+                        found = found || item.subflowLabel && item.subflowLabel.toLowerCase().indexOf(searchFor) > -1;
+                        found = found || item.palleteLabel && item.palleteLabel.toLowerCase().indexOf(searchFor) > -1;
+                        return found;
                     },true)
                 } else {
                     treeList.treeList('filter',null);
@@ -224,17 +226,21 @@ RED.sidebar.help = (function() {
 
 
         moduleNames.forEach(function(moduleName) {
-            var module = modules[moduleName];
+            const module = modules[moduleName];
-            var nodeTypes = [];
+            const nodeTypes = [];
-
+            const moduleSets = module.sets;
-            var setNames = Object.keys(module.sets);
+            const setNames = Object.keys(moduleSets);
             setNames.forEach(function(setName) {
-                module.sets[setName].types.forEach(function(nodeType) {
+                const moduleSet = moduleSets[setName];
+                moduleSet.types.forEach(function(nodeType) {
                     if ($("script[data-help-name='"+nodeType+"']").length) {
+                        const n =  {_def:RED.nodes.getType(nodeType),type:nodeType}
+                        n.name = getNodePaletteLabel(n);
                         nodeTypes.push({
                             id: "node-type:"+nodeType,
                             nodeType: nodeType,
-                            element:getNodeLabel({_def:RED.nodes.getType(nodeType),type:nodeType})
+                            palleteLabel: n.name,
+                            element: getNodeLabel(n)
                         })
                     }
                 })
@@ -254,18 +260,21 @@ RED.sidebar.help = (function() {
         treeList.treeList("data",helpData);
     }
 
-    function getNodeLabel(n) {
+    function getNodePaletteLabel(n) {
-        var div = $('<div>',{class:"red-ui-node-list-item"});
+        let label = n.name;
-        var icon = RED.utils.createNodeIcon(n).appendTo(div);
-        var label = n.name;
         if (!label && n._def && n._def.paletteLabel) {
             try {
                 label = (typeof n._def.paletteLabel === "function" ? n._def.paletteLabel.call(n._def) : n._def.paletteLabel)||"";
             } catch (err) {
             }
         }
-        label = label || n.type;
+        return label || n.type;
-        $('<div>',{class:"red-ui-node-label"}).text(n.name||n.type).appendTo(icon);
+    }
+
+    function getNodeLabel(n) {
+        const div = $('<div>',{class:"red-ui-node-list-item"});
+        const icon = RED.utils.createNodeIcon(n).appendTo(div);
+        $('<div>',{class:"red-ui-node-label"}).text(getNodePaletteLabel(n)).appendTo(icon);
         return div;
     }
 

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/userSettings.js

@@ -121,6 +121,13 @@ RED.userSettings = (function() {
         //         {setting:"theme", label:"Theme",options:function(done){ done([{val:'',text:'default'}].concat(RED.settings.theme("themes"))) }},
         //     ]
         // },
+        {
+            title: "menu.label.view.view",
+            options: [
+                {setting:"view-store-zoom",label:"menu.label.view.storeZoom", default: false, toggle:true, onchange: function(val) { if (!val) { RED.settings.removeLocal("zoom-level")}}},
+                {setting:"view-store-position",label:"menu.label.view.storePosition", default: false, toggle:true, onchange: function(val) { if (!val) { RED.settings.removeLocal("scroll-positions")}}},
+            ]
+        },
         {
             title: "menu.label.view.grid",
             options: [

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/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/sass/tourGuide.scss

@@ -78,6 +78,12 @@
 }
 .red-ui-tourGuide-popover-description {
     padding: 10px 20px 5px;
+
+    img {
+        max-height: 150px;
+        border: 1px solid var(--red-ui-tourGuide-border);
+        border-radius: 2px;
+    }
 }
 .red-ui-tourGuide-popover-full {
     .red-ui-tourGuide-popover-description {

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!",
+                "en-US": "Welcome to Node-RED 2.2!",
-                "ja": "Node-RED 2.1へようこそ!"
+                "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 +14,142 @@ export default {
         },
         {
             title: {
-                "en-US": "A new Tour Guide",
+                "en-US": "Search history",
-                "ja": "新しいツアーガイド"
+                "ja": "検索履歴"
             },
             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>" +
+                "en-US": "<p>The Search dialog now keeps a history of your searches, making it easier to go back to a previous search.</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>検索ダイアログが検索履歴を保持するようになりました。これによって、過去の検索に戻りやすくなりました。</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"
             },
-            prepare() {
+            element: "#red-ui-search .red-ui-searchBox-form",
-                $("#red-ui-header-button-sidemenu").trigger("click");
-                $("#menu-item-edit-menu").parent().addClass("open");
-            },
-            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-eye-slash"></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-eye-slash"></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");
+                RED.search.show();
-                setTimeout(done,700);
+                setTimeout(done,400);
+            },
+            complete() {
+                RED.search.hide();
             },
-            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",
+            title: {
-            direction: "left",
+                "en-US": "Remembering Zoom & Position",
+                "ja": "拡大/縮小のレベルや位置を記憶"
+            },
             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>',
+                "en-US": "<p>The editor has new options to restore the zoom level and scroll position when reloading the editor.</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>'
+                "ja": "<p>エディタを再読み込みした時に、拡大/縮小のレベルやスクロール位置を復元するための新しいオプションを利用できます。</p>"
+            },
+            element: function() { return $("#user-settings-view-store-position").parent()},
+            prepare(done) {
+                RED.actions.invoke("core:show-user-settings")
+                setTimeout(done,400);
             },
             complete(done) {
-                $("#node-dialog-cancel").trigger("click");
+                $("#node-dialog-ok").trigger("click");
-                setTimeout(done,500);
+                setTimeout(done,400);
+            },
+        },
+        {
+            title: {
+                "en-US": "New wiring actions",
+                "ja": "新しいワイヤー操作"
+            },
+            // image: "images/",
+            description: {
+                "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>`,
+                "ja": `<p>ノード接続を支援する2つの新しい操作が追加されました:</p>
+                       <ul>
+                       <li><b><code>Wire Series Of Nodes</code></b> - ノードを選択した順序で、各ノードのペアの間にワイヤーを(必要に応じて)追加します。</li>
+                       <li><b><code>Wire Node To Multiple</code></b> - 最初に選択したノードから、他の選択した全てのノードに対して、ワイヤーを追加します。</li>
+                       </ul>
+                       <p>メインメニュー内の動作一覧から、これらの操作を利用できます。</p>`
+            },
+        },
+        {
+            title: {
+                "en-US": "Deleting nodes and reconnecting wires",
+                "ja": "ノードの削除とワイヤーの再接続"
+            },
+            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>
+                          `,
+                "ja": `<p>選択したノードを削除した後、その背後にあるワイヤーを自動的に修復できるようになりました。</p>
+                       <p>これは、フローの中からノードを削除する時に、とても便利に使えます。</p>
+                       <p>Ctrl (またはCmd)キーを押しながらDeleteキーを押すと、ノードがなくなり、ワイヤーが修復されます。</p>
+                       `
             }
         },
         {
             title: {
-                "en-US": "Link Call node added",
+                "en-US": "Detaching nodes from a flow",
-                "ja": "Link Callノードを追加"
+                "ja": "フローからノードの切り離し"
             },
-            prepare(done) {
+            image: "images/detach-repair.gif",
-                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>",
+                "en-US": `<p>If you want to remove a node from a flow without deleting it,
-                "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>"
+                          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>`,
+                "ja": `<p>ノードを削除することなく、フローからノードを除きたい場合は、<b><code>Detach Selected Nodes</code></b>操作を利用できます。</p>
+                       <p>フローからノードが除かれた後、背後のワイヤーが修復され、ノードはマウスポインタにつながります。そのため、ワークスペースの好きな所にノードを配置できます。</p>
+                       <p>この新しい操作に対して、デフォルトのキーボードショートカットは登録されていませんが、メイン設定ダイアログのキーボード設定から追加できます。</p>`
             }
         },
         {
             title: {
-              "en-US": "MQTT nodes support dynamic connections",
+                "en-US": "More wiring tricks",
-              "ja": "MQTTノードが動的接続をサポート"
+                "ja": "その他のワイヤー操作"
             },
-            prepare(done) {
+            image: "images/slice.gif",
-                $('[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>',
+                "en-US": `<p>A couple more wiring tricks to share.</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>'
+                          <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: {
+                "ja": `<p>その他のいくつかのワイヤー操作</p>
-                "en-US": "File nodes renamed",
+                       <p>Ctrl (またはCmd)キーを押しながらワイヤーをクリックすることで、複数のワイヤーを選択できるようになりました。これによって、複数のワイヤーを一度に削除することが簡単になりました。</p>
-                "ja": "ファイルノードの名前変更"
+                       <p>Ctrl (またはCmd)キーを押しながら、マウスの右ボタンを用いてドラッグすると、ワイヤーを切って削除できます。</p>`
-            },
-            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",
-            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>"
             }
         },
         {
             title: {
-                "en-US": "Deep copy option on Change node",
+                "en-US": "Subflow Output Labels",
-                "ja": "Changeノードのディープコピーオプション"
+                "ja": "サブフローの出力ラベル"
-            },
-            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();
             },
+            image: "images/subflow-labels.png",
             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>",
+                "en-US": "<p>If a subflow has labels set for its outputs, they now get shown on the ports within the subflow template view.</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>"
+                "ja": "<p>サブフローの出力にラベルが設定されている場合、サブフローテンプレート画面内のポートにラベルが表示されるようになりました。</p>"
-            }
+            },
         },
         {
             title: {
-                "en-US": "And that's not all...",
+                "en-US": "Node Updates",
-                "ja": "これが全てではありません..."
+                "ja": "ノードの更新"
             },
+            // image: "images/",
             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>",
+                "en-US": `<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>"
+                            <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>`,
+                "ja": `<ul>
+                         <li>JSONノードが、バッファ形式のペイロードを解析できるようになりました。</li>
+                         <li>TCPクライアントノードが、TLS接続をサポートしました。</li>
+                         <li>WebSocketノードで、接続時にサブプロトコルを指定できるようになりました。</li>
+                       </ul>`
             }
         }
     ]

packages/node_modules/@node-red/editor-client/src/types/node-red/func.d.ts

@@ -57,11 +57,13 @@ declare class node {
     */
     static status(status:string|boolean|number);
     /** the id of this node */
-    public readonly id:string;
+    public static readonly id:string;
     /** the name of this node */
-    public readonly name:string;
+    public static readonly name:string;
+    /** the path identifier for this node */
+    public static readonly path:string;
     /** the number of outputs of this node */
-    public readonly outputCount:number;
+    public static readonly outputCount:number;
 }
 declare class context {
     /**

packages/node_modules/@node-red/nodes/LICENSE

@@ -1,4 +1,4 @@
-Copyright JS Foundation and other contributors, http://js.foundation
+Copyright OpenJS Foundation and other contributors, https://openjsf.org/
 
                                  Apache License
                            Version 2.0, January 2004

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.debug(RED._("inject.repeat", this));
-                    this.log(RED._("inject.repeat", this));
-                }
                 this.interval_id = setInterval(function() {
                     node.emit("input", {});
                 }, this.repeat);
             } else if (this.crontab) {
-                if (RED.settings.verbose) {
+                this.debug(RED._("inject.crontab", this));
-                    this.log(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.js

@@ -112,6 +112,7 @@ module.exports = function(RED) {
                 "var node = {"+
                     "id:__node__.id,"+
                     "name:__node__.name,"+
+                    "path:__node__.path,"+
                     "outputCount:__node__.outputCount,"+
                     "log:__node__.log,"+
                     "error:__node__.error,"+
@@ -163,6 +164,7 @@ module.exports = function(RED) {
             __node__: {
                 id: node.id,
                 name: node.name,
+                path: node._path,
                 outputCount: node.outputs,
                 log: function() {
                     node.log.apply(node, arguments);
@@ -344,6 +346,7 @@ module.exports = function(RED) {
                         var node = {
                             id:__node__.id,
                             name:__node__.name,
+                            path:__node__.path,
                             outputCount:__node__.outputCount,
                             log:__node__.log,
                             error:__node__.error,
@@ -366,6 +369,7 @@ module.exports = function(RED) {
                         var node = {
                             id:__node__.id,
                             name:__node__.name,
+                            path:__node__.path,
                             outputCount:__node__.outputCount,
                             log:__node__.log,
                             error:__node__.error,

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/network/10-mqtt.js

@@ -288,7 +288,7 @@ module.exports = function(RED) {
                         //TODO: delete msg.responseTopic - to prevent it being resent?
                     }
                 }
-                topicOK = topicOK && !/[\+#]/.test(msg.topic);
+                topicOK = topicOK && !/[\+#\b\f\n\r\t\v\0]/.test(msg.topic);
 
                 if (topicOK) {
                     node.brokerConn.publish(msg, done); // send the message
@@ -730,12 +730,18 @@ module.exports = function(RED) {
                     node.client.on("reconnect", function() {
                         setStatusConnecting(node, true);
                     });
-                    //TODO: what to do with this event? Anything? Necessary?
+                    //Broker Disconnect - V5 event
                     node.client.on("disconnect", function(packet) {
                         //Emitted after receiving disconnect packet from broker. MQTT 5.0 feature.
-                        var rc = packet && packet.properties && packet.properties.reasonString;
+                        const rc = (packet && packet.properties && packet.reasonCode) || packet.reasonCode;
-                        var rc = packet && packet.properties && packet.reasonCode;
+                        const rs = packet && packet.properties && packet.properties.reasonString || "";
-                        //TODO: If keeping this event, do we use these? log these?
+                        const details = {
+                            broker: (node.clientid?node.clientid+"@":"")+node.brokerurl,
+                            reasonCode: rc,
+                            reasonString: rs
+                        }
+                        node.log(RED._("mqtt.state.broker-disconnected", details));
+                        setStatusDisconnected(node, true);
                     });
                     // Register disconnect handlers
                     node.client.on('close', function () {

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

@@ -264,7 +264,7 @@ in your Node-RED user directory (${RED.settings.userDir}).
             if (opts.headers.hasOwnProperty('cookie')) {
                 var cookies = cookie.parse(opts.headers.cookie, {decode:String});
                 for (var name in cookies) {
-                    opts.cookieJar.setCookie(cookie.serialize(name, cookies[name], {encode:String}), url, {ignoreError: true});
+                    opts.cookieJar.setCookieSync(cookie.serialize(name, cookies[name], {encode:String}), url, {ignoreError: true});
                 }
                 delete opts.headers.cookie;
             }
@@ -277,13 +277,13 @@ in your Node-RED user directory (${RED.settings.userDir}).
                         } else if (typeof msg.cookies[name] === 'object') {
                             if(msg.cookies[name].encode === false){
                                 // If the encode option is false, the value is not encoded.
-                                opts.cookieJar.setCookie(cookie.serialize(name, msg.cookies[name].value, {encode: String}), url, {ignoreError: true});
+                                opts.cookieJar.setCookieSync(cookie.serialize(name, msg.cookies[name].value, {encode: String}), url, {ignoreError: true});
                             } else {
                                 // The value is encoded by encodeURIComponent().
-                                opts.cookieJar.setCookie(cookie.serialize(name, msg.cookies[name].value), url, {ignoreError: true});
+                                opts.cookieJar.setCookieSync(cookie.serialize(name, msg.cookies[name].value), url, {ignoreError: true});
                             }
                         } else {
-                            opts.cookieJar.setCookie(cookie.serialize(name, msg.cookies[name]), url, {ignoreError: true});
+                            opts.cookieJar.setCookieSync(cookie.serialize(name, msg.cookies[name]), url, {ignoreError: true});
                         }
                     }
                 }

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);

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},
+            server: {value:"server", required:true},
-            host: {value:"",validate:function(v) { return (this.server == "server")||v.length > 0;} },
+            host: {value:"", validate:function(v) { return (this.server == "server")||v.length > 0;} },
-            port: {value:"",required:true,validate:RED.validators.number()},
+            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},
+            beserver: {value:"client", required:true},
-            base64: {value:false,required:true},
+            base64: {value:false, required:true},
-            end: {value:false,required:true},
+            end: {value:false, required:true},
-            name: {value:""}
+            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*|)$/)},
+            port: {value:"", validate:RED.validators.regex(/^(\d*|)$/)},
-            out: {value:"time",required:true},
+            out: {value:"time", required:true},
             ret: {value:"buffer"},
-            splitc: {value:"0",required:true},
+            splitc: {value:"0", required:true},
-            name: {value:""}
+            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;
+    let reconnectTime = RED.settings.socketReconnectTime || 10000;
-    var socketTimeout = RED.settings.socketTimeout||null;
+    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() {
+                var connOpts = {host: node.host};
-                    buffer = (node.datatype == 'buffer') ? Buffer.alloc(0) : "";
+                if (n.tls) {
-                    node.connected = true;
+                    var connOpts = tlsNode.addTLSOptions({host: node.host});
-                    node.log(RED._("tcpin.status.connected",{host:node.host,port:node.port}));
+                    client = tls.connect(node.port, connOpts, function() {
-                    node.status({fill:"green",shape:"dot",text:"common.status.connected",_session:{type:"tcp",id:id}});
+                        buffer = (node.datatype == 'buffer') ? Buffer.alloc(0) : "";
-                });
+                        node.connected = true;
-                client.setKeepAlive(true,120000);
+                        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() {
+                if (n.tls) {
-                    node.connected = true;
+                    // connOpts = tlsNode.addTLSOptions(connOpts);
-                    node.log(RED._("tcpin.status.connected",{host:node.host,port:node.port}));
+                    // client = tls.connect(connOpts, function() {
-                    node.status({fill:"green",shape:"dot",text:"common.status.connected"});
+                    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(); }
+                                try {
-                                catch(e) { node.error("Failed to create string", msg); }
+                                    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.debug(RED._("file.status.deletedfile",{file:filename}));
-                            node.log(RED._("file.status.deletedfile",{file:filename}));
-                        }
                         nodeSend(msg);
                     }
                     done();

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/messages.json

@@ -442,7 +442,8 @@
         "state": {
             "connected": "Connected to broker: __broker__",
             "disconnected": "Disconnected from broker: __broker__",
-            "connect-failed": "Connection failed to broker: __broker__"
+            "connect-failed": "Connection failed to broker: __broker__",
+            "broker-disconnected": "Broker __broker__ disconnected client: __reasonCode__ __reasonString__"
         },
         "retain": "Retain",
         "output": {
@@ -530,7 +531,8 @@
         "label": {
             "type": "Type",
             "path": "Path",
-            "url": "URL"
+            "url": "URL",
+            "subprotocol": "Subprotocol"
         },
         "listenon": "Listen on",
         "connectto": "Connect to",
@@ -579,7 +581,9 @@
             "server": "Server",
             "return": "Return",
             "ms": "ms",
-            "chars": "chars"
+            "chars": "chars",
+            "close": "Close",
+            "optional": "(optional)"
         },
         "type": {
             "listen": "Listen on",
@@ -596,7 +600,7 @@
         "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 +620,11 @@
             "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/ja/messages.json

@@ -442,7 +442,8 @@
         "state": {
             "connected": "ブローカへ接続しました: __broker__",
             "disconnected": "ブローカから切断されました: __broker__",
-            "connect-failed": "ブローカへの接続に失敗しました: __broker__"
+            "connect-failed": "ブローカへの接続に失敗しました: __broker__",
+            "broker-disconnected": "ブローカ __broker__ がクライアントを切断しました: __reasonCode__ __reasonString__"
         },
         "retain": "保持",
         "output": {
@@ -530,7 +531,8 @@
         "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",
@@ -579,7 +581,9 @@
             "server": "サーバ",
             "return": "戻り値",
             "ms": "ミリ秒",
-            "chars": "文字"
+            "chars": "文字",
+            "close": "終了",
+            "optional": "(任意)"
         },
         "type": {
             "listen": "待ち受け",
@@ -618,7 +622,8 @@
             "socket-error": "__host__:__port__ にてソケットのエラーが生じました",
             "no-host": "ホスト名またはポートが設定されていません",
             "connect-timeout": "接続がタイムアウトしました",
-            "connect-fail": "接続に失敗しました"
+            "connect-fail": "接続に失敗しました",
+            "bad-string": "文字列への変換に失敗しました"
         }
     },
     "udp": {

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

@@ -1,6 +1,6 @@
 {
     "name": "@node-red/nodes",
-    "version": "2.1.6",
+    "version": "2.2.0",
     "license": "Apache-2.0",
     "repository": {
         "type": "git",
@@ -17,7 +17,7 @@
     "dependencies": {
         "acorn": "8.7.0",
         "acorn-walk": "8.2.0",
-        "ajv": "8.8.2",
+        "ajv": "8.9.0",
         "body-parser": "1.19.1",
         "cheerio": "1.0.0-rc.10",
         "content-type": "1.0.4",
@@ -37,13 +37,13 @@
         "js-yaml": "3.14.1",
         "media-typer": "1.1.0",
         "mqtt": "4.3.4",
-        "multer": "1.4.3",
+        "multer": "1.4.4",
         "mustache": "4.2.0",
         "on-headers": "1.0.2",
         "raw-body": "2.4.2",
         "tough-cookie": "4.0.0",
         "uuid": "8.3.2",
-        "ws": "7.5.1",
+        "ws": "7.5.6",
         "xml2js": "0.4.23",
         "iconv-lite": "0.6.3"
     }

packages/node_modules/@node-red/registry/LICENSE

@@ -1,4 +1,4 @@
-Copyright JS Foundation and other contributors, http://js.foundation
+Copyright OpenJS Foundation and other contributors, https://openjsf.org/
 
                                  Apache License
                            Version 2.0, January 2004

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

@@ -1,6 +1,6 @@
 {
     "name": "@node-red/registry",
-    "version": "2.1.6",
+    "version": "2.2.0",
     "license": "Apache-2.0",
     "main": "./lib/index.js",
     "repository": {
@@ -16,11 +16,11 @@
         }
     ],
     "dependencies": {
-        "@node-red/util": "2.1.6",
+        "@node-red/util": "2.2.0",
         "clone": "2.1.2",
         "fs-extra": "10.0.0",
         "semver": "7.3.5",
         "tar": "6.1.11",
-        "uglify-js": "3.14.5"
+        "uglify-js": "3.15.0"
     }
 }

packages/node_modules/@node-red/runtime/LICENSE

@@ -1,4 +1,4 @@
-Copyright JS Foundation and other contributors, http://js.foundation
+Copyright OpenJS Foundation and other contributors, https://openjsf.org/
 
                                  Apache License
                            Version 2.0, January 2004

packages/node_modules/@node-red/runtime/lib/api/projects.js

@@ -99,6 +99,7 @@ var api = module.exports = {
     * @param {Object} opts
     * @param {User} opts.user - the user calling the api
     * @param {String} opts.id - the id of the project to activate
+    * @param {boolean} opts.clearContext - whether to clear context
     * @param {Object} opts.req - the request to log (optional)
     * @return {Promise<Object>} - resolves when complete
     * @memberof @node-red/runtime_projects
@@ -107,7 +108,7 @@ var api = module.exports = {
         var currentProject = runtime.storage.projects.getActiveProject(opts.user);
         runtime.log.audit({event: "projects.set",id:opts.id}, opts.req);
         if (!currentProject || opts.id !== currentProject.name) {
-            return runtime.storage.projects.setActiveProject(opts.user, opts.id);
+            return runtime.storage.projects.setActiveProject(opts.user, opts.id, opts.clearContext);
         }
     },
 

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

@@ -424,6 +424,17 @@ class Flow {
      */
     getGroupEnvSetting(node, group, name) {
         if (group) {
+            if (name === "NR_GROUP_NAME") {
+                return [{
+                    val: group.name
+                }, null];
+            }
+            if (name === "NR_GROUP_ID") {
+                return [{
+                    val: group.id
+                }, null];
+            }
+
             if (group.credentials === undefined) {
                 group.credentials = credentials.get(group.id) || {};
             }
@@ -499,6 +510,12 @@ class Flow {
      */
     getSetting(key) {
         const flow = this.flow;
+        if (key === "NR_FLOW_NAME") {
+            return flow.label;
+        }
+        if (key === "NR_FLOW_ID") {
+            return flow.id;
+        }
         if (flow.credentials === undefined) {
             flow.credentials = credentials.get(flow.id) || {};
         }

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

@@ -371,6 +371,17 @@ class Subflow extends Flow {
             name = name.substring(8);
         }
         const node = this.subflowInstance;
+        if (node) {
+            if (name === "NR_NODE_NAME") {
+                return node.name;
+            }
+            if (name === "NR_NODE_ID") {
+                return node.id;
+            }
+            if (name === "NR_NODE_PATH") {
+                return node._path;
+            }
+        }
         if (node.g) {
             const group = this.getGroupNode(node.g);
             const [result, newName] = this.getGroupEnvSetting(node, group, name);

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

@@ -85,6 +85,7 @@ 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 })
+                Object.defineProperty(conf,'_path', {value: `${flow.path}/${config._alias||config.id}`, enumerable: false, writable: true })
                 newNode = new nodeTypeConstructor(conf);
             } catch (err) {
                 Log.log({

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

@@ -62,6 +62,9 @@ function Node(n) {
     if (n._module) {
         Object.defineProperty(this,'_module', {value: n._module, enumerable: false, writable: true })
     }
+    if (n._path) {
+        Object.defineProperty(this,'_path', {value: n._path, enumerable: false, writable: true })
+    }
     this.updateWires(n.wires);
 }
 

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

@@ -14,30 +14,30 @@
  * limitations under the License.
  **/
 
-var clone = require("clone");
+const clone = require("clone");
-var log = require("@node-red/util").log;
+const log = require("@node-red/util").log;
-var util = require("@node-red/util").util;
+const util = require("@node-red/util").util;
-var memory = require("./memory");
+const memory = require("./memory");
 
-var settings;
+let settings;
 
 // A map of scope id to context instance
-var contexts = {};
+let contexts = {};
 
 // A map of store name to instance
-var stores = {};
+let stores = {};
-var storeList = [];
+let storeList = [];
-var defaultStore;
+let defaultStore;
 
 // Whether there context storage has been configured or left as default
-var hasConfiguredStore = false;
+let hasConfiguredStore = false;
 
 // Unknown Stores
-var unknownStores = {};
+let unknownStores = {};
 
 function logUnknownStore(name) {
     if (name) {
-        var count = unknownStores[name] || 0;
+        let count = unknownStores[name] || 0;
         if (count == 0) {
             log.warn(log._("context.unknown-store", {name: name}));
             count++;
@@ -52,8 +52,8 @@ function init(_settings) {
     stores = {};
     storeList = [];
     hasConfiguredStore = false;
-    var seed = settings.functionGlobalContext || {};
+    initialiseGlobalContext();
-    contexts['global'] = createContext("global",seed);
+
     // create a default memory store - used by the unit tests that skip the full
     // `load()` initialisation sequence.
     // If the user has any stores configured, this will be disgarded
@@ -61,6 +61,11 @@ function init(_settings) {
     defaultStore = "memory";
 }
 
+function initialiseGlobalContext() {
+    const seed = settings.functionGlobalContext || {};
+    contexts['global'] = createContext("global",seed);
+}
+
 function load() {
     return new Promise(function(resolve,reject) {
         // load & init plugins in settings.contextStorage
@@ -233,12 +238,15 @@ function validateContextKey(key) {
 
 function createContext(id,seed,parent) {
     // Seed is only set for global context - sourced from functionGlobalContext
-    var scope = id;
+    const scope = id;
-    var obj = seed || {};
+    const obj = {};
-    var seedKeys;
+    let seedKeys;
-    var insertSeedValues;
+    let insertSeedValues;
     if (seed) {
         seedKeys = Object.keys(seed);
+        seedKeys.forEach(key => {
+            obj[key] = seed[key];
+        })
         insertSeedValues = function(keys,values) {
             if (!Array.isArray(keys)) {
                 if (values[0] === undefined) {
@@ -540,8 +548,28 @@ function getContext(nodeId, flowId) {
     return newContext;
 }
 
+/**
+ * Delete the context of the given node/flow/global
+ *
+ * If the user has configured a context store, this
+ * will no-op a request to delete node/flow context.
+ */
 function deleteContext(id,flowId) {
-    if(!hasConfiguredStore){
+    if (id === "global") {
+        // 1. delete global from all configured stores
+        var promises = [];
+        for(var plugin in stores){
+            if(stores.hasOwnProperty(plugin)){
+                promises.push(stores[plugin].delete('global'));
+            }
+        }
+        return Promise.all(promises).then(function() {
+            // 2. delete global context
+            delete contexts['global'];
+            // 3. reinitialise global context
+            initialiseGlobalContext();
+        })
+    } else if (!hasConfiguredStore) {
         // only delete context if there's no configured storage.
         var contextId = id;
         if (flowId) {
@@ -549,12 +577,19 @@ function deleteContext(id,flowId) {
         }
         delete contexts[contextId];
         return stores["_"].delete(contextId);
-    }else{
+    } else {
         return Promise.resolve();
     }
 }
 
+/**
+ * Delete any contexts that are no longer in use
+ * @param flowConfig object includes allNodes as object of id->node
+ *
+ * If flowConfig is undefined, all flow/node contexts will be removed
+ **/
 function clean(flowConfig) {
+    flowConfig = flowConfig || { allNodes: {} };
     var promises = [];
     for(var plugin in stores){
         if(stores.hasOwnProperty(plugin)){
@@ -572,6 +607,16 @@ function clean(flowConfig) {
     return Promise.all(promises);
 }
 
+/**
+ * Deletes all contexts, including global and reinitialises global to
+ * initial state.
+ */
+function clear() {
+    return clean().then(function() {
+        return deleteContext('global')
+    })
+}
+
 function close() {
     var promises = [];
     for(var plugin in stores){
@@ -594,5 +639,6 @@ module.exports = {
     getFlowContext:getFlowContext,
     delete: deleteContext,
     clean: clean,
+    clear: clear,
     close: close
 };

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

@@ -206,6 +206,7 @@ module.exports = {
     eachNode: flows.eachNode,
     getContext: context.get,
 
+    clearContext: context.clear,
 
     installerEnabled: registry.installerEnabled,
     installModule: installModule,

packages/node_modules/@node-red/runtime/lib/storage/localfilesystem/projects/index.js

@@ -377,8 +377,17 @@ function getActiveProject(user) {
     return activeProject;
 }
 
-function reloadActiveProject(action) {
+function reloadActiveProject(action, clearContext) {
+    // Stop the current flows
     return runtime.nodes.stopFlows().then(function() {
+        if (clearContext) {
+            // Reset context to remove any old values
+            return runtime.nodes.clearContext()
+        } else {
+            return Promise.resolve()
+        }
+    }).then(function() {
+        // Load the new project flows and start them
         return runtime.nodes.loadFlows(true).then(function() {
             events.emit("runtime-event",{id:"project-update", payload:{ project: activeProject.name, action:action}});
         }).catch(function(err) {
@@ -387,6 +396,9 @@ function reloadActiveProject(action) {
             events.emit("runtime-event",{id:"project-update", payload:{ project: activeProject.name, action:action}});
             throw err;
         });
+    }).catch(function(err) {
+        console.log(err.stack);
+        throw err;
     });
 }
 function createProject(user, metadata) {
@@ -424,7 +436,7 @@ function createProject(user, metadata) {
         return getProject(user, metadata.name);
     })
 }
-function setActiveProject(user, projectName) {
+function setActiveProject(user, projectName, clearContext) {
     return loadProject(projectName).then(function(project) {
         var globalProjectSettings = settings.get("projects")||{};
         globalProjectSettings.activeProject = project.name;
@@ -434,7 +446,7 @@ function setActiveProject(user, projectName) {
             // console.log("Updated file targets to");
             // console.log(flowsFullPath)
             // console.log(credentialsFile)
-            return reloadActiveProject("loaded");
+            return reloadActiveProject("loaded", clearContext);
         })
     });
 }

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

@@ -1,6 +1,6 @@
 {
     "name": "@node-red/runtime",
-    "version": "2.1.6",
+    "version": "2.2.0",
     "license": "Apache-2.0",
     "main": "./lib/index.js",
     "repository": {
@@ -16,8 +16,8 @@
         }
     ],
     "dependencies": {
-        "@node-red/registry": "2.1.6",
+        "@node-red/registry": "2.2.0",
-        "@node-red/util": "2.1.6",
+        "@node-red/util": "2.2.0",
         "async-mutex": "0.3.2",
         "clone": "2.1.2",
         "express": "4.17.2",

packages/node_modules/@node-red/util/LICENSE

@@ -1,4 +1,4 @@
-Copyright JS Foundation and other contributors, http://js.foundation
+Copyright OpenJS Foundation and other contributors, https://openjsf.org/
 
                                  Apache License
                            Version 2.0, January 2004

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

@@ -522,6 +522,17 @@ function setObjectProperty(msg,prop,value,createMissing) {
  * @return {String} value of env var
  */
 function getSetting(node, name, flow_) {
+    if (node) {
+        if (name === "NR_NODE_NAME") {
+            return node.name;
+        }
+        if (name === "NR_NODE_ID") {
+            return node.id;
+        }
+        if (name === "NR_NODE_PATH") {
+            return node._path;
+        }
+    }
     var flow = (flow_ ? flow_ : (node ? node._flow : null));
     if (flow) {
         if (node && node.g) {

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

@@ -1,6 +1,6 @@
 {
     "name": "@node-red/util",
-    "version": "2.1.6",
+    "version": "2.2.0",
     "license": "Apache-2.0",
     "repository": {
         "type": "git",
@@ -16,7 +16,7 @@
     ],
     "dependencies": {
         "fs-extra": "10.0.0",
-        "i18next": "21.6.6",
+        "i18next": "21.6.10",
         "json-stringify-safe": "5.0.1",
         "jsonata": "1.8.5",
         "lodash.clonedeep": "^4.5.0",

packages/node_modules/node-red/LICENSE

@@ -1,4 +1,4 @@
-Copyright JS Foundation and other contributors, http://js.foundation
+Copyright OpenJS Foundation and other contributors, https://openjsf.org/
 
                                  Apache License
                            Version 2.0, January 2004

packages/node_modules/node-red/README.md

@@ -2,12 +2,9 @@
 
 http://nodered.org
 
-[![Build Status](https://travis-ci.org/node-red/node-red.svg)](https://travis-ci.org/node-red/node-red)
+Low-code programming for event-driven applications.
-[![Coverage Status](https://coveralls.io/repos/node-red/node-red/badge.svg?branch=master)](https://coveralls.io/r/node-red/node-red?branch=master)
 
-A visual tool for wiring the Internet of Things.
+![Node-RED: Low-code programming for event-driven applications.](http://nodered.org/images/node-red-screenshot.png)
-
-![Node-RED: A visual tool for wiring the Internet of Things](http://nodered.org/images/node-red-screenshot.png)
 
 ## Quick Start
 
@@ -39,15 +36,14 @@ This project adheres to the [Contributor Covenant 1.4](http://contributor-covena
 
 ## Authors
 
-Node-RED is a project of the [JS Foundation](http://js.foundation).
+Node-RED is a project of the [OpenJS Foundation](http://openjsf.org).
-
-It was created by [IBM Emerging Technology](https://www.ibm.com/blogs/emerging-technology/).
-
-* Nick O'Leary [@knolleary](http://twitter.com/knolleary)
-* Dave Conway-Jones [@ceejay](http://twitter.com/ceejay)
 
+It is maintained by:
 
+ * Nick O'Leary [@knolleary](http://twitter.com/knolleary)
+ * Dave Conway-Jones [@ceejay](http://twitter.com/ceejay)
+ * And many others...
 
 ## Copyright and license
 
-Copyright JS Foundation and other contributors, http://js.foundation under [the Apache 2.0 license](LICENSE).
+Copyright OpenJS Foundation and other contributors, https://openjsf.org under [the Apache 2.0 license](LICENSE).

packages/node_modules/node-red/package.json

@@ -1,6 +1,6 @@
 {
     "name": "node-red",
-    "version": "2.1.6",
+    "version": "2.2.0",
     "description": "Low-code programming for event-driven applications",
     "homepage": "http://nodered.org",
     "license": "Apache-2.0",
@@ -31,10 +31,10 @@
         "flow"
     ],
     "dependencies": {
-        "@node-red/editor-api": "2.1.6",
+        "@node-red/editor-api": "2.2.0",
-        "@node-red/runtime": "2.1.6",
+        "@node-red/runtime": "2.2.0",
-        "@node-red/util": "2.1.6",
+        "@node-red/util": "2.2.0",
-        "@node-red/nodes": "2.1.6",
+        "@node-red/nodes": "2.2.0",
         "basic-auth": "2.0.1",
         "bcryptjs": "2.4.3",
         "express": "4.17.2",

packages/node_modules/node-red/settings.js

@@ -328,6 +328,12 @@ module.exports = {
          * a collection of themes to chose from.
          */
         //theme: "",
+
+        /** To disable the 'Welcome to Node-RED' tour that is displayed the first
+         * time you access the editor for each release of Node-RED, set this to false
+         */
+        //tours: false,
+
         palette: {
             /** The following property can be used to order the categories in the editor
              * palette. If a node's category is not in the list, the category will get
@@ -336,6 +342,7 @@ module.exports = {
              */
             //categories: ['subflows', 'common', 'function', 'network', 'sequence', 'parser', 'storage'],
         },
+
         projects: {
             /** To enable the Projects feature, set this value to true */
             enabled: false,
@@ -349,6 +356,7 @@ module.exports = {
                 mode: "manual"
             }
         },
+
         codeEditor: {
             /** Select the text editor component used by the editor.
              * Defaults to "ace", but can be set to "ace" or "monaco"

test/nodes/core/common/20-inject_spec.js

@@ -106,6 +106,142 @@ describe('inject node', function() {
         });
     });
 
+    it('inject name of node as environment variable ', function (done) {
+        var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "NR_NODE_NAME", payloadType: "env", wires: [["n2"]], z: "flow"},
+                    {id: "n2", type: "helper"}];
+        helper.load(injectNode, flow, function () {
+            var n1 = helper.getNode("n1");
+            var n2 = helper.getNode("n2");
+            n2.on("input", function (msg) {
+                try {
+                    msg.should.have.property("payload", "NAME");
+                    done();
+                } catch (err) {
+                    done(err);
+                }
+            });
+            n1.receive({});
+        });
+    });
+
+    it('inject id of node as environment variable ', function (done) {
+        var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "NR_NODE_ID", payloadType: "env", wires: [["n2"]], z: "flow"},
+                    {id: "n2", type: "helper"}];
+        helper.load(injectNode, flow, function () {
+            var n1 = helper.getNode("n1");
+            var n2 = helper.getNode("n2");
+            n2.on("input", function (msg) {
+                try {
+                    msg.should.have.property("payload", "n1");
+                    done();
+                } catch (err) {
+                    done(err);
+                }
+            });
+            n1.receive({});
+        });
+    });
+
+    it('inject path of node as environment variable ', function (done) {
+        var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "NR_NODE_PATH", payloadType: "env", wires: [["n2"]], z: "flow"},
+                    {id: "n2", type: "helper"}];
+        helper.load(injectNode, flow, function () {
+            var n1 = helper.getNode("n1");
+            var n2 = helper.getNode("n2");
+            n2.on("input", function (msg) {
+                try {
+                    msg.should.have.property("payload", "flow/n1");
+                    done();
+                } catch (err) {
+                    done(err);
+                }
+            });
+            n1.receive({});
+        });
+    });
+
+
+    it('inject name of flow as environment variable ', function (done) {
+        var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "NR_FLOW_NAME", payloadType: "env", wires: [["n2"]], z: "flow"},
+                    {id: "n2", type: "helper"},
+                    {id: "flow", type: "tab", label: "FLOW" },
+                   ];
+        helper.load(injectNode, flow, function () {
+            var n1 = helper.getNode("n1");
+            var n2 = helper.getNode("n2");
+            n2.on("input", function (msg) {
+                try {
+                    msg.should.have.property("payload", "FLOW");
+                    done();
+                } catch (err) {
+                    done(err);
+                }
+            });
+            n1.receive({});
+        });
+    });
+
+    it('inject id of flow as environment variable ', function (done) {
+        var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "NR_FLOW_ID", payloadType: "env", wires: [["n2"]], z: "flow"},
+                    {id: "n2", type: "helper"},
+                    {id: "flow", type: "tab", name: "FLOW" },
+                   ];
+        helper.load(injectNode, flow, function () {
+            var n1 = helper.getNode("n1");
+            var n2 = helper.getNode("n2");
+            n2.on("input", function (msg) {
+                try {
+                    msg.should.have.property("payload", "flow");
+                    done();
+                } catch (err) {
+                    done(err);
+                }
+            });
+            n1.receive({});
+        });
+    });
+
+    it('inject name of group as environment variable ', function (done) {
+        var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "NR_GROUP_NAME", payloadType: "env", wires: [["n2"]], z: "flow", g: "g0"},
+                    {id: "n2", type: "helper"},
+                    {id: "g0", type: "group", name: "GROUP" },
+                   ];
+        helper.load(injectNode, flow, function () {
+            var n1 = helper.getNode("n1");
+            var n2 = helper.getNode("n2");
+            n2.on("input", function (msg) {
+                try {
+                    msg.should.have.property("payload", "GROUP");
+                    done();
+                } catch (err) {
+                    done(err);
+                }
+            });
+            n1.receive({});
+        });
+    });
+
+    it('inject id of group as environment variable ', function (done) {
+        var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "NR_GROUP_ID", payloadType: "env", wires: [["n2"]], z: "flow", g: "g0"},
+                    {id: "n2", type: "helper"},
+                    {id: "g0", type: "group", name: "GROUP" },
+                   ];
+        helper.load(injectNode, flow, function () {
+            var n1 = helper.getNode("n1");
+            var n2 = helper.getNode("n2");
+            n2.on("input", function (msg) {
+                try {
+                    msg.should.have.property("payload", "g0");
+                    done();
+                } catch (err) {
+                    done(err);
+                }
+            });
+            n1.receive({});
+        });
+    });
+
+
     it('sets the value of flow context property', function (done) {
         var flow = [{id: "n1", type: "inject", topic: "t1", payload: "flowValue", payloadType: "flow", wires: [["n2"]], z: "flow"},
                     {id: "n2", type: "helper"}];
@@ -149,6 +285,7 @@ describe('inject node', function() {
         });
     });
 
+
     it('sets the value of two persistable flow context property', function (done) {
         var flow = [{id: "n0", z: "flow", type: "inject", topic: "t0", payload: "#:(memory0)::val", payloadType: "flow", wires: [["n2"]]},
                     {id: "n1", z: "flow", type: "inject", topic: "t1", payload: "#:(memory1)::val", payloadType: "flow", wires: [["n2"]]},

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) {
+    it('should log an error if asked to parse an invalid json string in a buffer', function(done) {
-        var flow = [{id:"jn1",type:"json",wires:[["jn2"]]},
+        var flow = [{id:"jn1",type:"json",action:"obj",wires:[["jn2"]]},
                     {id:"jn2", type:"helper"}];
         helper.load(jsonNode, flow, function() {
-            var jn1 = helper.getNode("jn1");
+            try {
-            var jn2 = helper.getNode("jn2");
+                var jn1 = helper.getNode("jn1");
-            setTimeout(function() {
+                var jn2 = helper.getNode("jn2");
-                try {
+                jn1.receive({payload:Buffer.from('{"name":foo}'),topic: "bar"});
-                    var logEvents = helper.log().args.filter(function(evt) {
+                setTimeout(function() {
-                        return evt[0].type == "json";
+                    try {
-                    });
+                        var logEvents = helper.log().args.filter(function(evt) {
-                    logEvents.should.have.length(1);
+                            return evt[0].type == "json";
-                    logEvents[0][0].should.have.a.property('msg');
+                        });
-                    logEvents[0][0].msg.toString().should.eql('json.errors.dropped-object');
+                        logEvents.should.have.length(1);
-                    done();
+                        logEvents[0][0].should.have.a.property('msg');
-                } catch(err) {
+                        logEvents[0][0].msg.should.startWith("Unexpected token o");
-                    done(err);
+                        logEvents[0][0].should.have.a.property('level',helper.log().ERROR);
-                }
+                        done();
-            },50);
+                    } catch(err) { done(err) }
-            jn1.receive({payload:Buffer.from("a")});
+                },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"}];

test/nodes/subflow/subflow_spec.js

@@ -567,4 +567,43 @@ describe('subflow', function() {
         });
     });
 
+    it('should access NR_NODE_PATH env var within subflow instance', function(done) {
+        var flow = [
+            {id:"t0", type:"tab", label:"", disabled:false, info:""},
+            {id:"n1", x:10, y:10, z:"t0", type:"subflow:s1",
+             env: [], wires:[["n2"]]},
+            {id:"n2", x:10, y:10, z:"t0", type:"helper", wires:[]},
+            // Subflow
+            {id:"s1", type:"subflow", name:"Subflow", info:"",
+             in:[{
+                 x:10, y:10,
+                 wires:[ {id:"s1-n1"} ]
+             }],
+             out:[{
+                 x:10, y:10,
+                 wires:[ {id:"s1-n1", port:0} ]
+             }]
+            },
+            {id:"s1-n1", x:10, y:10, z:"s1", type:"function",
+             func:"msg.payload = env.get('NR_NODE_PATH'); return msg;",
+             wires:[]}
+        ];
+        helper.load(functionNode, flow, function() {
+            var n1 = helper.getNode("n1");
+            var n2 = helper.getNode("n2");
+            n2.on("input", function(msg) {
+                try {
+                    msg.should.have.property("payload", "t0/n1/s1-n1");
+                    done();
+                }
+                catch (e) {
+                    console.log(e);
+                    done(e);
+                }
+            });
+            n1.receive({payload:"foo"});
+        });
+    });
+
+
 });

test/unit/@node-red/runtime/lib/flows/Subflow_spec.js

@@ -201,6 +201,64 @@ describe('Subflow', function() {
     }
     util.inherits(TestEnvNode,Node);
 
+    var TestNameEnvNode = function(n) {
+        Node.call(this,n);
+        this._index = createCount++;
+        this.scope = n.scope;
+        this.foo = n.foo;
+        var node = this;
+        this.stopped = false;
+        this.received = null;
+        currentNodes[node.id] = node;
+        this.on('input',function(msg) {
+            var flow = node._flow;
+            var val = flow.getSetting("NR_NODE_NAME");
+            node.received = val;
+            node.send({payload: val});
+        });
+        this.on('close',function() {
+            node.stopped = true;
+            stoppedNodes[node.id] = node;
+            delete currentNodes[node.id];
+        });
+        this.__updateWires = this.updateWires;
+        this.updateWires = function(newWires) {
+            rewiredNodes[node.id] = node;
+            node.newWires = newWires;
+            node.__updateWires(newWires);
+        };
+    }
+    util.inherits(TestNameEnvNode,Node);
+
+    var TestIDEnvNode = function(n) {
+        Node.call(this,n);
+        this._index = createCount++;
+        this.scope = n.scope;
+        this.foo = n.foo;
+        var node = this;
+        this.stopped = false;
+        this.received = null;
+        currentNodes[node.id] = node;
+        this.on('input',function(msg) {
+            var flow = node._flow;
+            var val = flow.getSetting("NR_NODE_ID");
+            node.received = val;
+            node.send({payload: val});
+        });
+        this.on('close',function() {
+            node.stopped = true;
+            stoppedNodes[node.id] = node;
+            delete currentNodes[node.id];
+        });
+        this.__updateWires = this.updateWires;
+        this.updateWires = function(newWires) {
+            rewiredNodes[node.id] = node;
+            node.newWires = newWires;
+            node.__updateWires(newWires);
+        };
+    }
+    util.inherits(TestIDEnvNode,Node);
+
     before(function() {
         getType = sinon.stub(typeRegistry,"get").callsFake(function(type) {
             if (type=="test") {
@@ -211,6 +269,10 @@ describe('Subflow', function() {
                 return TestStatusNode;
             } else if (type=="testEnv"){
                 return TestEnvNode;
+            } else if (type=="testNameEnv"){
+                return TestNameEnvNode;
+            } else if (type=="testIDEnv"){
+                return TestIDEnvNode;
             } else {
                 return TestAsyncNode;
             }
@@ -880,6 +942,65 @@ describe('Subflow', function() {
             },150);
         });
 
+        it("can access name of subflow as env var", function(done) {
+            var config = flowUtils.parseConfig([
+                {id:"t1",type:"tab"},
+                {id:"1",x:10,y:10,z:"t1",type:"test",foo:"t1.1",wires:["2"]},
+                {id:"2",x:10,y:10,z:"t1",type:"subflow:sf1",name:"SFN",wires:["3"]},
+                {id:"3",x:10,y:10,z:"t1",type:"test",foo:"t1.3",wires:[]},
+                {id:"sf1",type:"subflow",name:"Subflow 2",info:"",
+                 "in":[ {wires:[{id:"sf1-1"}]} ],
+                 "out":[ {wires:[{id:"sf1-2",port:0}]} ]},
+                {id:"sf1-1",type:"test",z:"sf1",foo:"sf1.1",x:166,y:99,wires:[["sf1-2"]]},
+                {id:"sf1-2",type:"testNameEnv",z:"sf1",foo:"sf1.2",x:166,y:99,wires:[[]]}
+            ]);
+            var flow = Flow.create({
+                getSetting: k=> process.env[k],
+                handleError: (a,b,c) => { console.log(a,b,c); }
+            },config,config.flows["t1"]);
+
+            flow.start();
+
+            currentNodes["1"].receive({payload: "test"});
+            setTimeout(function() {
+                currentNodes["3"].should.have.a.property("received", "SFN");
+
+                flow.stop().then(function() {
+                    done();
+                });
+            },150);
+        });
+
+        it("can access id of subflow as env var", function(done) {
+            var config = flowUtils.parseConfig([
+                {id:"t1",type:"tab"},
+                {id:"1",x:10,y:10,z:"t1",type:"test",foo:"t1.1",wires:["2"]},
+                {id:"2",x:10,y:10,z:"t1",type:"subflow:sf1",name:"SFN",wires:["3"]},
+                {id:"3",x:10,y:10,z:"t1",type:"test",foo:"t1.3",wires:[]},
+                {id:"sf1",type:"subflow",name:"Subflow 2",info:"",
+                 "in":[ {wires:[{id:"sf1-1"}]} ],
+                 "out":[ {wires:[{id:"sf1-2",port:0}]} ]},
+                {id:"sf1-1",type:"test",z:"sf1",foo:"sf1.1",x:166,y:99,wires:[["sf1-2"]]},
+                {id:"sf1-2",type:"testIDEnv",z:"sf1",foo:"sf1.2",x:166,y:99,wires:[[]]}
+            ]);
+            var flow = Flow.create({
+                getSetting: k=> process.env[k],
+                handleError: (a,b,c) => { console.log(a,b,c); }
+            },config,config.flows["t1"]);
+
+            flow.start();
+
+            currentNodes["1"].receive({payload: "test"});
+            setTimeout(function() {
+                currentNodes["3"].should.have.a.property("received", "2");
+
+                flow.stop().then(function() {
+                    done();
+                });
+            },150);
+        });
+
+
     });
 
 });

test/unit/@node-red/runtime/lib/nodes/context/index_spec.js

@@ -156,6 +156,22 @@ describe('context', function() {
             });
         });
 
+        it('deletes global context',function() {
+            Context.init({functionGlobalContext: {foo:"bar"}});
+            return Context.load().then(function(){
+                var globalContextA = Context.get("global")
+
+                globalContextA.get('foo').should.eql('bar')
+                globalContextA.set("another","value");
+
+                return Context.delete("global").then(function(){
+                    var globalContextB = Context.get("global")
+                    globalContextB.get('foo').should.eql('bar')
+                    should.not.exist(globalContextB.get("another"));
+                });
+            });
+        });
+
         it('enumerates context keys - sync', function() {
             var flowContextA = Context.getFlowContext("flowA")
             var context = Context.get("1","flowA");
@@ -316,6 +332,31 @@ describe('context', function() {
             });
         });
 
+
+        describe("clear", function() {
+            it('clears all context',function() {
+                Context.init({functionGlobalContext: {foo:"bar"}});
+                return Context.load().then(function(){
+                    var globalContextA = Context.get("global")
+                    globalContextA.get('foo').should.eql('bar')
+                    globalContextA.set("another","value");
+
+                    var flowContextA = Context.getFlowContext("flowA")
+                    flowContextA.set("foo","abc");
+                    flowContextA.get("foo").should.equal("abc");
+
+                    return Context.clear().then(function(){
+                        var globalContextB = Context.getFlowContext("global")
+                        globalContextB.get('foo').should.eql('bar')
+                        should.not.exist(globalContextB.get("another"));
+
+                        flowContextA = Context.getFlowContext("flowA")
+                        should.not.exist(flowContextA.get("foo"))
+
+                    });
+                });
+            });
+        })
     });
 
     describe('external context storage',function() {