Merge pull request #4992 from node-red/rel3115

Bump for 3.1.15

CHANGELOG.md

@@ -1,3 +1,93 @@
+#### 3.1.15: Maintenance Release
+
+ - Bump express 3.1.x (#4988) @hardillb
+
+#### 3.1.14: Maintenance Release
+
+ - Update mermaid version
+
+#### 3.1.13: Maintenance Release
+
+ - Update cookie/DOMPurify dependencies
+
+#### 3.1.12: Maintenance Release
+
+ - Update express/body-parser dependencies
+
+#### 3.1.11: Maintenance Release
+
+ - Add/Update German Translations for delay node (#4762) @dceejay
+ - Update ws dependency
+
+#### 3.1.10: Maintenance Release
+
+ - Include rewired nodes when calculating Modified Flows stop list (#4754) @knolleary
+ - Fix clone of group env var properties (#4753) @knolleary
+ - Fix losing links when importing a copy of links into a subflow (#4750) @GogoVega
+ - Ensure all CSS variables are in the output file (#3743) @bonanitech
+ - Fix the Sidebar Config is not refreshed after a deploy (#4734) @GogoVega
+ - Fix checkboxes are not updated when calling `typedInput("value", "")` (#4729) @GogoVega
+ - Fix panning with middle mouse button on windows 10/11 (#4716) @corentin-sodebo-voile
+ - Add Japanese translation for sidebar tooltip (#4727) @kazuhitoyokoi
+ - Translate the number of items selected in the options list (#4730) @GogoVega
+ - Fix a checkbox should return a Boolean value and not the string `on` (#4715) @GogoVega
+ - Deleting a grouped node should update the group (#4714) @GogoVega
+ - Change the Config Node cursor to `pointer` (#4711) @GogoVega
+ - Add missing tooltips to Sidebar (#4713) @GogoVega
+ - Allow nodes to return additional history entries in onEditSave (#4710) @knolleary
+ - Pass full error object in Function node and copy over cause property (#4685) @knolleary
+ - Replacing vm.createScript in favour of vm.Script (#4534) @patlux
+ - Avoid login loops when autoLogin enabled but login fails (#4684) @knolleary
+ - Fix undo of subflow env property edits (#4667) @knolleary
+ - Fix three error typos in monaco.js (#4660) @JoshuaCWebDeveloper
+ - docs: Add closing paragraph tag (#4664) @ZJvandeWeg
+
+#### 3.1.9: Maintenance Release
+
+ - Prevent subflow being added to itself (#4654) @knolleary
+ - Fix use of spawn on windows with cmd files (#4652) @knolleary
+ - Guard refresh of unknown subflow (#4640) @knolleary
+ - Fix subflow module sending messages to debug sidebar (#4642) @knolleary
+
+#### 3.1.8: Maintenance Release
+
+ - Add validation and error handling on subflow instance properties (#4632) @knolleary
+ - Hide import/export context menu if disabled in theme (#4633) @knolleary
+ - Show change indicator on subflow tabs (#4631) @knolleary
+ - Bump dependencies (#4630) @knolleary
+ - Reset workspace index when clearing nodes (#4619) @knolleary
+ - Remove typo in global config (#4613) @kazuhitoyokoi
+
+#### 3.1.7: Maintenance Release
+
+ - Add Japanese translation for v3.1.6 (#4603) @kazuhitoyokoi
+ - Update jsonata version (#4593) @hardillb
+
+#### 3.1.6: Maintenance Release
+
+Editor
+
+ - Do not flag env var in num typedInput as error (#4582) @knolleary
+ - Fix example flow name in import dialog (#4578) @kazuhitoyokoi
+ - Fix missing node icons in workspace (#4570) @knolleary
+
+Runtime
+
+ - Handle undefined env vars (#4581) @knolleary
+ - fix: Removed offending MD5 crypto hash and replaced with SHA1 and SHA256 … (#4568) @JaysonHurst
+ - chore: remove never use import code (#4580) @giscafer
+
+Nodes
+
+ - fix: template node zh-CN translation (#4575) @giscafer
+
+#### 3.1.5: Maintenance Release
+
+Runtime
+
+ - Fix require of dns module (#4562) @knolleary
+ - Ensure global creds object is initialised when adding first cred (#4561) @knolleary
+
 #### 3.1.4: Maintenance Release
 
 Editor

package.json

@@ -1,6 +1,6 @@
 {
     "name": "node-red",
-    "version": "3.1.4",
+    "version": "3.1.15",
     "description": "Low-code programming for event-driven applications",
     "homepage": "https://nodered.org",
     "license": "Apache-2.0",
@@ -32,17 +32,17 @@
         "async-mutex": "0.4.0",
         "basic-auth": "2.0.1",
         "bcryptjs": "2.4.3",
-        "body-parser": "1.20.2",
+        "body-parser": "1.20.3",
         "cheerio": "1.0.0-rc.10",
         "clone": "2.1.2",
         "content-type": "1.0.5",
-        "cookie": "0.5.0",
-        "cookie-parser": "1.4.6",
+        "cookie": "0.7.2",
+        "cookie-parser": "1.4.7",
         "cors": "2.8.5",
         "cronosjs": "1.7.1",
         "denque": "2.1.0",
-        "express": "4.18.2",
-        "express-session": "1.17.3",
+        "express": "4.21.2",
+        "express-session": "1.18.1",
         "form-data": "4.0.0",
         "fs-extra": "11.1.1",
         "got": "12.6.0",
@@ -54,7 +54,7 @@
         "is-utf8": "0.2.1",
         "js-yaml": "4.1.0",
         "json-stringify-safe": "5.0.1",
-        "jsonata": "1.8.6",
+        "jsonata": "1.8.7",
         "lodash.clonedeep": "^4.5.0",
         "media-typer": "1.1.0",
         "memorystore": "1.6.7",
@@ -64,7 +64,7 @@
         "mqtt": "4.3.7",
         "multer": "1.4.5-lts.1",
         "mustache": "4.2.0",
-        "node-red-admin": "^3.1.2",
+        "node-red-admin": "^3.1.3",
         "node-watch": "0.7.4",
         "nopt": "5.0.0",
         "oauth2orize": "1.11.1",
@@ -74,18 +74,18 @@
         "passport-oauth2-client-password": "0.1.2",
         "raw-body": "2.5.2",
         "semver": "7.5.4",
-        "tar": "6.1.13",
+        "tar": "6.2.1",
         "tough-cookie": "4.1.3",
         "uglify-js": "3.17.4",
         "uuid": "9.0.0",
-        "ws": "7.5.6",
+        "ws": "7.5.10",
         "xml2js": "0.6.2"
     },
     "optionalDependencies": {
         "bcrypt": "5.1.1"
     },
     "devDependencies": {
-        "dompurify": "2.4.1",
+        "dompurify": "2.5.7",
         "grunt": "1.6.1",
         "grunt-chmod": "~1.1.1",
         "grunt-cli": "~1.4.3",
@@ -109,10 +109,10 @@
         "jquery-i18next": "1.2.1",
         "jsdoc-nr-template": "github:node-red/jsdoc-nr-template",
         "marked": "4.3.0",
-        "mermaid": "^10.4.0",
+        "mermaid": "11.3.0",
         "minami": "1.2.3",
         "mocha": "9.2.2",
-        "node-red-node-test-helper": "^0.3.2",
+        "node-red-node-test-helper": "^0.3.3",
         "nodemon": "2.0.20",
         "proxy": "^1.0.2",
         "sass": "1.62.1",

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

@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  **/
-var apiUtils = require("../util");
 var runtimeAPI;
 var settings;
 var theme = require("../editor/theme");

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

@@ -205,9 +205,10 @@ function genericStrategy(adminApp,strategy) {
     passport.use(new strategy.strategy(options, verify));
 
     adminApp.get('/auth/strategy',
-        passport.authenticate(strategy.name, {session:false,
+        passport.authenticate(strategy.name, {
+            session:false,
             failureMessage: true,
-            failureRedirect: settings.httpAdminRoot
+            failureRedirect: settings.httpAdminRoot + '?session_message=Login Failed'
         }),
         completeGenerateStrategyAuth,
         handleStrategyError
@@ -221,7 +222,7 @@ function genericStrategy(adminApp,strategy) {
         passport.authenticate(strategy.name, {
             session:false,
             failureMessage: true,
-            failureRedirect: settings.httpAdminRoot
+            failureRedirect: settings.httpAdminRoot + '?session_message=Login Failed'
         }),
         completeGenerateStrategyAuth,
         handleStrategyError

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

@@ -18,7 +18,6 @@ var BearerStrategy = require('passport-http-bearer').Strategy;
 var ClientPasswordStrategy = require('passport-oauth2-client-password').Strategy;
 
 var passport = require("passport");
-var crypto = require("crypto");
 var util = require("util");
 
 var Tokens = require("./tokens");

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

@@ -14,11 +14,9 @@
  * limitations under the License.
  **/
 
-var express = require("express");
 var path = require('path');
 
 var comms = require("./comms");
-var library = require("./library");
 var info = require("./settings");
 
 var auth = require("../auth");

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

@@ -15,8 +15,6 @@
  **/
 
 var apiUtils = require("../util");
-var fs = require('fs');
-var fspath = require('path');
 
 var runtimeAPI;
 

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

@@ -13,9 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  **/
-var fs = require('fs');
-var path = require('path');
-// var apiUtil = require('../util');
 
 var i18n = require("@node-red/util").i18n; // TODO: separate module
 

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

@@ -15,7 +15,6 @@
  **/
 
 var apiUtils = require("../util");
-var express = require("express");
 var runtimeAPI;
 var settings;
 

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

@@ -14,7 +14,6 @@
  * limitations under the License.
  **/
 
-var express = require("express");
 var util = require("util");
 var path = require("path");
 var fs = require("fs");

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

@@ -99,7 +99,7 @@ module.exports = {
             // settings.instanceId is set asynchronously to the editor-api
             // being initiaised. So we defer calculating the cacheBuster hash
             // until the first load of the editor
-            cacheBuster = crypto.createHash('md5').update(`${settings.version || 'version'}-${settings.instanceId || 'instanceId'}`).digest("hex").substring(0,12)    
+            cacheBuster = crypto.createHash('sha1').update(`${settings.version || 'version'}-${settings.instanceId || 'instanceId'}`).digest("hex").substring(0,12)    
         }
 
         let sessionMessages;

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

@@ -24,11 +24,8 @@
   * @namespace @node-red/editor-api
   */
 
-var express = require("express");
 var bodyParser = require("body-parser");
-var util = require('util');
 var passport = require('passport');
-var cors = require('cors');
 
 var auth = require("./auth");
 var apiUtil = require("./util");

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

@@ -1,6 +1,6 @@
 {
     "name": "@node-red/editor-api",
-    "version": "3.1.4",
+    "version": "3.1.15",
     "license": "Apache-2.0",
     "main": "./lib/index.js",
     "repository": {
@@ -16,14 +16,14 @@
         }
     ],
     "dependencies": {
-        "@node-red/util": "3.1.4",
-        "@node-red/editor-client": "3.1.4",
+        "@node-red/util": "3.1.15",
+        "@node-red/editor-client": "3.1.15",
         "bcryptjs": "2.4.3",
-        "body-parser": "1.20.2",
+        "body-parser": "1.20.3",
         "clone": "2.1.2",
         "cors": "2.8.5",
-        "express-session": "1.17.3",
-        "express": "4.18.2",
+        "express-session": "1.18.1",
+        "express": "4.21.2",
         "memorystore": "1.6.7",
         "mime": "3.0.0",
         "multer": "1.4.5-lts.1",
@@ -32,7 +32,7 @@
         "passport-http-bearer": "1.0.1",
         "passport-oauth2-client-password": "0.1.2",
         "passport": "0.6.0",
-        "ws": "7.5.6"
+        "ws": "7.5.10"
     },
     "optionalDependencies": {
         "bcrypt": "5.1.0"

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

@@ -719,6 +719,7 @@
             "nodeHelp": "Node Help",
             "showHelp": "Show help",
             "showInOutline": "Show in outline",
+            "hideTopics": "Hide topics",
             "showTopics": "Show topics",
             "noHelp": "No help topic selected",
             "changeLog": "Change Log"
@@ -914,6 +915,8 @@
         }
     },
     "typedInput": {
+        "selected": "__count__ selected",
+        "selected_plural": "__count__ selected",
         "type": {
             "str": "string",
             "num": "number",

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

@@ -719,6 +719,7 @@
       "nodeHelp": "Aide sur les noeuds",
       "showHelp": "Afficher l'aide",
       "showInOutline": "Afficher dans les grandes lignes",
+      "hideTopics": "Masquer les sujets",
       "showTopics": "Afficher les sujets",
       "noHelp": "Aucune rubrique d'aide sélectionnée",
       "changeLog": "Journal des modifications"
@@ -914,6 +915,8 @@
     }
   },
   "typedInput": {
+    "selected": "__count__ sélectionnée",
+    "selected_plural": "__count__ sélectionnées",
     "type": {
       "str": "chaîne de caractères",
       "num": "nombre",

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

@@ -303,7 +303,8 @@
                 "missingType": "不正なフロー - __index__ 番目の要素に'type'プロパティがありません"
             },
             "conflictNotification1": "読み込もうとしているノードのいくつかは、既にワークスペース内に存在しています。",
-            "conflictNotification2": "読み込むノードを選択し、また既存のノードを置き換えるか、もしくはそれらのコピーを読み込むかも選択してください。"
+            "conflictNotification2": "読み込むノードを選択し、また既存のノードを置き換えるか、もしくはそれらのコピーを読み込むかも選択してください。",
+            "alreadyExists": "本ノードは既に存在"
         },
         "copyMessagePath": "パスをコピーしました",
         "copyMessageValue": "値をコピーしました",
@@ -718,6 +719,7 @@
             "nodeHelp": "ノードヘルプ",
             "showHelp": "ヘルプを表示",
             "showInOutline": "アウトラインに表示",
+            "hideTopics": "トピックを非表示",
             "showTopics": "トピックを表示",
             "noHelp": "ヘルプのトピックが未選択",
             "changeLog": "更新履歴"

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

@@ -1,6 +1,6 @@
 {
     "name": "@node-red/editor-client",
-    "version": "3.1.4",
+    "version": "3.1.15",
     "license": "Apache-2.0",
     "repository": {
         "type": "git",

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

@@ -547,12 +547,16 @@ RED.nodes = (function() {
              * @param {String} z tab id
              */
             checkTabState: function (z) {
-                const ws = workspaces[z]
+                const ws = workspaces[z] || subflows[z]
                 if (ws) {
                     const contentsChanged = tabDirtyMap[z].size > 0 || tabDeletedNodesMap[z].size > 0
                     if (Boolean(ws.contentsChanged) !== contentsChanged) {
                         ws.contentsChanged = contentsChanged
-                        RED.events.emit("flows:change", ws);
+                        if (ws.type === 'tab') {
+                            RED.events.emit("flows:change", ws);
+                        } else {
+                            RED.events.emit("subflows:change", ws);
+                        }
                     }
                 }
             }
@@ -1025,7 +1029,22 @@ RED.nodes = (function() {
         RED.nodes.registerType("subflow:"+sf.id, {
             defaults:{
                 name:{value:""},
-                env:{value:[]}
+                env:{value:[], validate: function(value) {
+                    const errors = []
+                    if (value) {
+                        value.forEach(env => {
+                            const r = RED.utils.validateTypedProperty(env.value, env.type)
+                            if (r !== true) {
+                                errors.push(env.name+': '+r)
+                            }
+                        })
+                    }
+                    if (errors.length === 0) {
+                        return true
+                    } else {
+                        return errors
+                    }
+                }}
             },
             icon: function() { return sf.icon||"subflow.svg" },
             category: sf.category || "subflows",
@@ -2360,6 +2379,13 @@ RED.nodes = (function() {
             } else {
                 delete n.g
             }
+            // If importing into a subflow, ensure an outbound-link doesn't get added
+            if (activeSubflow && /^link /.test(n.type) && n.links) {
+                n.links = n.links.filter(function(id) {
+                    const otherNode = node_map[id] || RED.nodes.node(id);
+                    return (otherNode && otherNode.z === activeWorkspace);
+                });
+            }
             for (var d3 in n._def.defaults) {
                 if (n._def.defaults.hasOwnProperty(d3)) {
                     if (n._def.defaults[d3].type) {
@@ -2383,14 +2409,6 @@ RED.nodes = (function() {
                     }
                 }
             }
-            // If importing into a subflow, ensure an outbound-link doesn't
-            // get added
-            if (activeSubflow && /^link /.test(n.type) && n.links) {
-                n.links = n.links.filter(function(id) {
-                    const otherNode = node_map[id] || RED.nodes.node(id);
-                    return (otherNode && otherNode.z === activeWorkspace)
-                });
-            }
         }
         for (i=0;i<new_subflows.length;i++) {
             n = new_subflows[i];

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

@@ -734,12 +734,12 @@
             }
             if (menu.opts.multiple) {
                 var selected = {};
-                 this.value().split(",").forEach(function(f) {
-                     selected[f] = true;
-                 })
+                this.value().split(",").forEach(function(f) {
+                    selected[f] = true;
+                });
                 menu.find('input[type="checkbox"]').each(function() {
-                    $(this).prop("checked",selected[$(this).data('value')])
-                })
+                    $(this).prop("checked", selected[$(this).data('value')] || false);
+                });
             }
 
 
@@ -830,7 +830,7 @@
                         this.input.trigger('change',[this.propertyType,this.value()]);
                     }
                 } else {
-                    this.optionSelectLabel.text(o.length+" selected");
+                    this.optionSelectLabel.text(RED._("typedInput.selected", { count: o.length }));
                 }
             }
         },

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

@@ -118,10 +118,16 @@ RED.contextMenu = (function () {
                     onselect: 'core:split-wire-with-link-nodes',
                     disabled: !canEdit || !hasLinks
                 },
-                null,
-                { onselect: 'core:show-import-dialog', label: RED._('common.label.import')},
-                { onselect: 'core:show-examples-import-dialog', label: RED._('menu.label.importExample') }
+                null
             )
+            if (RED.settings.theme("menu.menu-item-import-library", true)) {
+                insertOptions.push(
+                    { onselect: 'core:show-import-dialog', label: RED._('common.label.import')},
+                    { onselect: 'core:show-examples-import-dialog', label: RED._('menu.label.importExample') }
+                )
+            }
+
+
             if (hasSelection && canEdit) {
                 const nodeOptions = []
                 if (!hasMultipleSelection && !isGroup) {
@@ -194,8 +200,14 @@ RED.contextMenu = (function () {
                 { onselect: 'core:paste-from-internal-clipboard', label: RED._("keyboard.pasteNode"), disabled: !canEdit || !RED.view.clipboard() },
                 { onselect: 'core:delete-selection', label: RED._('keyboard.deleteSelected'), disabled: !canEdit || !canDelete },
                 { onselect: 'core:delete-selection-and-reconnect', label: RED._('keyboard.deleteReconnect'), disabled: !canEdit || !canDelete },
-                { onselect: 'core:show-export-dialog', label: RED._("menu.label.export") },
-                { onselect: 'core:select-all-nodes', label: RED._("keyboard.selectAll") },
+            )
+            if (RED.settings.theme("menu.menu-item-export-library", true)) {
+                menuItems.push(
+                    { onselect: 'core:show-export-dialog', label: RED._("menu.label.export") }
+                )
+            }
+            menuItems.push(
+                { onselect: 'core:select-all-nodes', label: RED._("keyboard.selectAll") }
             )
         }
 

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

@@ -612,7 +612,10 @@ RED.deploy = (function() {
                 }
             });
             RED.nodes.eachSubflow(function (subflow) {
-                subflow.changed = false;
+                if (subflow.changed) {
+                    subflow.changed = false;
+                    RED.events.emit("subflows:change", subflow);
+                }
             });
             RED.nodes.eachWorkspace(function (ws) {
                 if (ws.changed || ws.added) {
@@ -628,6 +631,7 @@ RED.deploy = (function() {
             // Once deployed, cannot undo back to a clean state
             RED.history.markAllDirty();
             RED.view.redraw();
+            RED.sidebar.config.refresh();
             RED.events.emit("deploy");
         }).fail(function (xhr, textStatus, err) {
             RED.nodes.dirty(true);

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

@@ -248,6 +248,8 @@ RED.editor = (function() {
             var value = input.val();
             if (defaults[property].hasOwnProperty("format") && defaults[property].format !== "" && input[0].nodeName === "DIV") {
                 value = input.text();
+            } else if (input.attr("type") === "checkbox") {
+                value = input.prop("checked");
             }
             var valid = validateNodeProperty(node, defaults, property,value);
             if (((typeof valid) === "string") || !valid) {
@@ -741,9 +743,16 @@ RED.editor = (function() {
             }
 
             try {
-                var rc = editing_node._def.oneditsave.call(editing_node);
+                const rc = editing_node._def.oneditsave.call(editing_node);
                 if (rc === true) {
                     editState.changed = true;
+                } else if (typeof rc === 'object' && rc !== null ) {
+                    if (rc.changed === true) {
+                        editState.changed = true
+                    }
+                    if (Array.isArray(rc.history) && rc.history.length > 0) {
+                        editState.history = rc.history
+                    }
                 }
             } catch(err) {
                 console.warn("oneditsave",editing_node.id,editing_node.type,err.toString());
@@ -914,6 +923,17 @@ RED.editor = (function() {
                             dirty: startDirty
                         }
 
+                        if (editing_node.g) {
+                            const group = RED.nodes.group(editing_node.g);
+                            // Don't use RED.group.removeFromGroup as that emits
+                            // a change event on the node - but we're deleting it
+                            const index = group?.nodes.indexOf(editing_node) ?? -1;
+                            if (index > -1) {
+                                group.nodes.splice(index, 1);
+                                RED.group.markDirty(group);
+                            }
+                        }
+
                         RED.nodes.dirty(true);
                         RED.view.redraw(true);
                         RED.history.push(historyEvent);
@@ -1015,7 +1035,7 @@ RED.editor = (function() {
                                     }
                                 });
                             }
-                            var historyEvent = {
+                            let historyEvent = {
                                 t:'edit',
                                 node:editing_node,
                                 changes:editState.changes,
@@ -1031,6 +1051,15 @@ RED.editor = (function() {
                                     instances:subflowInstances
                                 }
                             }
+
+                            if (editState.history) {
+                                historyEvent = {
+                                    t: 'multi',
+                                    events: [ historyEvent, ...editState.history ],
+                                    dirty: wasDirty
+                                }
+                            }
+
                             RED.history.push(historyEvent);
                         }
                         editing_node.dirty = true;
@@ -1623,8 +1652,8 @@ RED.editor = (function() {
                         }
 
                         if (!isSameObj(old_env, new_env)) {
-                            editing_node.env = new_env;
                             editState.changes.env = editing_node.env;
+                            editing_node.env = new_env;
                             editState.changed = true;
                         }
 

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

@@ -514,7 +514,7 @@ RED.editor.codeEditor.monaco = (function() {
                 _monaco.languages.json.jsonDefaults.setDiagnosticsOptions(diagnosticOptions);
                 if(modeConfiguration) { _monaco.languages.json.jsonDefaults.setModeConfiguration(modeConfiguration); }
             } catch (error) {
-                console.warn("monaco - Error setting up json options", err)
+                console.warn("monaco - Error setting up json options", error)
             }
         }
 
@@ -526,7 +526,7 @@ RED.editor.codeEditor.monaco = (function() {
                 if(htmlDefaults) { _monaco.languages.html.htmlDefaults.setOptions(htmlDefaults); }
                 if(handlebarDefaults) { _monaco.languages.html.handlebarDefaults.setOptions(handlebarDefaults); }
             } catch (error) {
-                console.warn("monaco - Error setting up html options", err)
+                console.warn("monaco - Error setting up html options", error)
             }
         }
 
@@ -546,7 +546,7 @@ RED.editor.codeEditor.monaco = (function() {
                 if(lessDefaults_modeConfiguration) { _monaco.languages.css.cssDefaults.setDiagnosticsOptions(lessDefaults_modeConfiguration); }
                 if(scssDefaults_modeConfiguration) { _monaco.languages.css.cssDefaults.setDiagnosticsOptions(scssDefaults_modeConfiguration); }
             } catch (error) {
-                console.warn("monaco - Error setting up CSS/SCSS/LESS options", err)
+                console.warn("monaco - Error setting up CSS/SCSS/LESS options", error)
             }
         }
 

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

@@ -382,9 +382,11 @@ RED.sidebar.config = (function() {
                 refreshConfigNodeList();
             }
         });
+
         RED.popover.tooltip($('#red-ui-sidebar-config-filter-all'), RED._("sidebar.config.showAllConfigNodes"));
         RED.popover.tooltip($('#red-ui-sidebar-config-filter-unused'), RED._("sidebar.config.showAllUnusedConfigNodes"));
-
+        RED.popover.tooltip($('#red-ui-sidebar-config-collapse-all'), RED._("palette.actions.collapse-all"));
+        RED.popover.tooltip($('#red-ui-sidebar-config-expand-all'), RED._("palette.actions.expand-all"));
     }
 
     function flashConfigNode(el) {

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

@@ -36,7 +36,13 @@ RED.sidebar.help = (function() {
         toolbar = $("<div>", {class:"red-ui-sidebar-header red-ui-info-toolbar"}).appendTo(content);
         $('<span class="button-group"><a id="red-ui-sidebar-help-show-toc" class="red-ui-button red-ui-button-small selected" href="#"><i class="fa fa-list-ul"></i></a></span>').appendTo(toolbar)
         var showTOCButton = toolbar.find('#red-ui-sidebar-help-show-toc')
-        RED.popover.tooltip(showTOCButton,RED._("sidebar.help.showTopics"));
+        RED.popover.tooltip(showTOCButton, function () {
+            if ($(showTOCButton).hasClass('selected')) {
+                return RED._("sidebar.help.hideTopics");
+            } else {
+                return RED._("sidebar.help.showTopics");
+            }
+        });
         showTOCButton.on("click",function(e) {
             e.preventDefault();
             if ($(this).hasClass('selected')) {
@@ -158,8 +164,10 @@ RED.sidebar.help = (function() {
 
     function refreshSubflow(sf) {
         var item = treeList.treeList('get',"node-type:subflow:"+sf.id);
-        item.subflowLabel = sf._def.label().toLowerCase();
-        item.treeList.replaceElement(getNodeLabel({_def:sf._def,type:sf._def.label()}));
+        if (item) {
+            item.subflowLabel = sf._def.label().toLowerCase();
+            item.treeList.replaceElement(getNodeLabel({_def:sf._def,type:sf._def.label()}));
+        }
     }
 
     function hideTOC() {

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

@@ -906,7 +906,10 @@ RED.utils = (function() {
      * @returns true if valid, String if invalid
      */
     function validateTypedProperty(propertyValue, propertyType, opt) {
-
+        if (propertyValue && /^\${[^}]+}$/.test(propertyValue)) {
+            // Allow ${ENV_VAR} value
+            return true
+        }
         let error
         if (propertyType === 'json') {
             try {

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

@@ -646,120 +646,128 @@ RED.view = (function() {
                 }
                 d3.event = event;
                 var selected_tool = $(ui.draggable[0]).attr("data-palette-type");
-                var result = createNode(selected_tool);
-                if (!result) {
-                    return;
-                }
-                var historyEvent = result.historyEvent;
-                var nn = RED.nodes.add(result.node);
-
-                var showLabel = RED.utils.getMessageProperty(RED.settings.get('editor'),"view.view-node-show-label");
-                if (showLabel !== undefined &&  (nn._def.hasOwnProperty("showLabel")?nn._def.showLabel:true) && !nn._def.defaults.hasOwnProperty("l")) {
-                    nn.l = showLabel;
-                }
-
-                var helperOffset = d3.touches(ui.helper.get(0))[0]||d3.mouse(ui.helper.get(0));
-                var helperWidth = ui.helper.width();
-                var helperHeight = ui.helper.height();
-                var mousePos = d3.touches(this)[0]||d3.mouse(this);
-
                 try {
-                    var isLink = (nn.type === "link in" || nn.type === "link out")
-                    var hideLabel = nn.hasOwnProperty('l')?!nn.l : isLink;
-
-                    var label = RED.utils.getNodeLabel(nn, nn.type);
-                    var labelParts = getLabelParts(label, "red-ui-flow-node-label");
-                    if (hideLabel) {
-                        nn.w = node_height;
-                        nn.h = Math.max(node_height,(nn.outputs || 0) * 15);
-                    } else {
-                        nn.w = Math.max(node_width,20*(Math.ceil((labelParts.width+50+(nn._def.inputs>0?7:0))/20)) );
-                        nn.h = Math.max(6+24*labelParts.lines.length,(nn.outputs || 0) * 15, 30);
+                    var result = createNode(selected_tool);
+                    if (!result) {
+                        return;
                     }
-                } catch(err) {
-                }
+                    var historyEvent = result.historyEvent;
+                    var nn = RED.nodes.add(result.node);
 
-                mousePos[1] += this.scrollTop + ((helperHeight/2)-helperOffset[1]);
-                mousePos[0] += this.scrollLeft + ((helperWidth/2)-helperOffset[0]);
-                mousePos[1] /= scaleFactor;
-                mousePos[0] /= scaleFactor;
+                    var showLabel = RED.utils.getMessageProperty(RED.settings.get('editor'),"view.view-node-show-label");
+                    if (showLabel !== undefined &&  (nn._def.hasOwnProperty("showLabel")?nn._def.showLabel:true) && !nn._def.defaults.hasOwnProperty("l")) {
+                        nn.l = showLabel;
+                    }
 
-                nn.x = mousePos[0];
-                nn.y = mousePos[1];
+                    var helperOffset = d3.touches(ui.helper.get(0))[0]||d3.mouse(ui.helper.get(0));
+                    var helperWidth = ui.helper.width();
+                    var helperHeight = ui.helper.height();
+                    var mousePos = d3.touches(this)[0]||d3.mouse(this);
 
-                var minX = nn.w/2 -5;
-                if (nn.x < minX) {
-                    nn.x = minX;
-                }
-                var minY = nn.h/2 -5;
-                if (nn.y < minY) {
-                    nn.y = minY;
-                }
-                var maxX = space_width -nn.w/2 +5;
-                if (nn.x > maxX) {
-                    nn.x = maxX;
-                }
-                var maxY = space_height -nn.h +5;
-                if (nn.y > maxY) {
-                    nn.y = maxY;
-                }
+                    try {
+                        var isLink = (nn.type === "link in" || nn.type === "link out")
+                        var hideLabel = nn.hasOwnProperty('l')?!nn.l : isLink;
 
-                if (snapGrid) {
-                    var gridOffset = RED.view.tools.calculateGridSnapOffsets(nn);
-                    nn.x -= gridOffset.x;
-                    nn.y -= gridOffset.y;
-                }
+                        var label = RED.utils.getNodeLabel(nn, nn.type);
+                        var labelParts = getLabelParts(label, "red-ui-flow-node-label");
+                        if (hideLabel) {
+                            nn.w = node_height;
+                            nn.h = Math.max(node_height,(nn.outputs || 0) * 15);
+                        } else {
+                            nn.w = Math.max(node_width,20*(Math.ceil((labelParts.width+50+(nn._def.inputs>0?7:0))/20)) );
+                            nn.h = Math.max(6+24*labelParts.lines.length,(nn.outputs || 0) * 15, 30);
+                        }
+                    } catch(err) {
+                    }
 
-                var linkToSplice = $(ui.helper).data("splice");
-                if (linkToSplice) {
-                    spliceLink(linkToSplice, nn, historyEvent)
-                }
+                    mousePos[1] += this.scrollTop + ((helperHeight/2)-helperOffset[1]);
+                    mousePos[0] += this.scrollLeft + ((helperWidth/2)-helperOffset[0]);
+                    mousePos[1] /= scaleFactor;
+                    mousePos[0] /= scaleFactor;
+
+                    nn.x = mousePos[0];
+                    nn.y = mousePos[1];
+
+                    var minX = nn.w/2 -5;
+                    if (nn.x < minX) {
+                        nn.x = minX;
+                    }
+                    var minY = nn.h/2 -5;
+                    if (nn.y < minY) {
+                        nn.y = minY;
+                    }
+                    var maxX = space_width -nn.w/2 +5;
+                    if (nn.x > maxX) {
+                        nn.x = maxX;
+                    }
+                    var maxY = space_height -nn.h +5;
+                    if (nn.y > maxY) {
+                        nn.y = maxY;
+                    }
+
+                    if (snapGrid) {
+                        var gridOffset = RED.view.tools.calculateGridSnapOffsets(nn);
+                        nn.x -= gridOffset.x;
+                        nn.y -= gridOffset.y;
+                    }
+
+                    var linkToSplice = $(ui.helper).data("splice");
+                    if (linkToSplice) {
+                        spliceLink(linkToSplice, nn, historyEvent)
+                    }
+
+                    var group = $(ui.helper).data("group");
+                    if (group) {
+                        var oldX = group.x; 
+                        var oldY = group.y; 
+                        RED.group.addToGroup(group, nn);
+                        var moveEvent = null;
+                        if ((group.x !== oldX) ||
+                            (group.y !== oldY)) {
+                            moveEvent = {
+                                t: "move",
+                                nodes: [{n: group,
+                                        ox: oldX, oy: oldY,
+                                        dx: group.x -oldX,
+                                        dy: group.y -oldY}],
+                                dirty: true
+                            };
+                        }
+                        historyEvent = {
+                            t: 'multi',
+                            events: [historyEvent],
 
-                var group = $(ui.helper).data("group");
-                if (group) {
-                    var oldX = group.x; 
-                    var oldY = group.y; 
-                    RED.group.addToGroup(group, nn);
-                    var moveEvent = null;
-                    if ((group.x !== oldX) ||
-                        (group.y !== oldY)) {
-                        moveEvent = {
-                            t: "move",
-                            nodes: [{n: group,
-                                     ox: oldX, oy: oldY,
-                                     dx: group.x -oldX,
-                                     dy: group.y -oldY}],
-                            dirty: true
                         };
+                        if (moveEvent) {
+                            historyEvent.events.push(moveEvent)
+                        }
+                        historyEvent.events.push({
+                            t: "addToGroup",
+                            group: group,
+                            nodes: nn
+                        })
                     }
-                    historyEvent = {
-                        t: 'multi',
-                        events: [historyEvent],
 
-                    };
-                    if (moveEvent) {
-                        historyEvent.events.push(moveEvent)
+                    RED.history.push(historyEvent);
+                    RED.editor.validateNode(nn);
+                    RED.nodes.dirty(true);
+                    // auto select dropped node - so info shows (if visible)
+                    clearSelection();
+                    nn.selected = true;
+                    movingSet.add(nn);
+                    updateActiveNodes();
+                    updateSelection();
+                    redraw();
+
+                    if (nn._def.autoedit) {
+                        RED.editor.edit(nn);
+                    }
+                } catch (error) {
+                    if (error.code != "NODE_RED") {
+                        RED.notify(RED._("notification.error",{message:error.toString()}),"error");
+                    } else {
+                        RED.notify(RED._("notification.error",{message:error.message}),"error");
                     }
-                    historyEvent.events.push({
-                        t: "addToGroup",
-                        group: group,
-                        nodes: nn
-                    })
-                }
-
-                RED.history.push(historyEvent);
-                RED.editor.validateNode(nn);
-                RED.nodes.dirty(true);
-                // auto select dropped node - so info shows (if visible)
-                clearSelection();
-                nn.selected = true;
-                movingSet.add(nn);
-                updateActiveNodes();
-                updateSelection();
-                redraw();
-
-                if (nn._def.autoedit) {
-                    RED.editor.edit(nn);
                 }
             }
         });
@@ -1182,6 +1190,7 @@ RED.view = (function() {
 
         if (d3.event.button === 1) {
             // Middle Click pan
+            d3.event.preventDefault();
             mouse_mode = RED.state.PANNING;
             mouse_position = [d3.event.pageX,d3.event.pageY]
             scroll_position = [chart.scrollLeft(),chart.scrollTop()];
@@ -4156,7 +4165,7 @@ RED.view = (function() {
                     }
                     var width = img.width * scaleFactor;
                     if (width > 20) {
-                        scalefactor *= 20/width;
+                        scaleFactor *= 20/width;
                         width = 20;
                     }
                     var height = img.height * scaleFactor;
@@ -6063,14 +6072,19 @@ RED.view = (function() {
      function createNode(type, x, y, z) {
         const wasDirty = RED.nodes.dirty()
         var m = /^subflow:(.+)$/.exec(type);
-        var activeSubflow = z ? RED.nodes.subflow(z) : null;
+        var activeSubflow = (z || RED.workspaces.active()) ? RED.nodes.subflow(z || RED.workspaces.active()) : null;
+
         if (activeSubflow && m) {
             var subflowId = m[1];
+            let err
             if (subflowId === activeSubflow.id) {
-                throw new Error(RED._("notification.error", { message: RED._("notification.errors.cannotAddSubflowToItself") }))
+                err = new Error(RED._("notification.errors.cannotAddSubflowToItself"))
+            } else if (RED.nodes.subflowContains(m[1], activeSubflow.id)) {
+                err = new Error(RED._("notification.errors.cannotAddCircularReference"))
             }
-            if (RED.nodes.subflowContains(m[1], activeSubflow.id)) {
-                throw new Error(RED._("notification.error", { message: RED._("notification.errors.cannotAddCircularReference") }))
+            if (err) {
+                err.code = 'NODE_RED'
+                throw err
             }
         }
 

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

@@ -491,6 +491,11 @@ RED.workspaces = (function() {
         createWorkspaceTabs();
         RED.events.on("sidebar:resize",workspace_tabs.resize);
 
+        RED.events.on("workspace:clear", () => {
+            // Reset the index used to generate new flow names
+            workspaceIndex = 0
+        })
+
         RED.actions.add("core:show-next-tab",function() {
             var oldActive = activeWorkspace;
             workspace_tabs.nextTab();
@@ -657,6 +662,9 @@ RED.workspaces = (function() {
         RED.events.on("flows:change", (ws) => {
             $("#red-ui-tab-"+(ws.id.replace(".","-"))).toggleClass('red-ui-workspace-changed',!!(ws.contentsChanged || ws.changed || ws.added));
         })
+        RED.events.on("subflows:change", (ws) => {
+            $("#red-ui-tab-"+(ws.id.replace(".","-"))).toggleClass('red-ui-workspace-changed',!!(ws.contentsChanged || ws.changed || ws.added));
+        })
 
         hideWorkspace();
     }

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

@@ -16,8 +16,20 @@
 RED.validators = {
     number: function(blankAllowed,mopt){
         return function(v, opt) {
-            if ((blankAllowed&&(v===''||v===undefined)) || (v!=='' && !isNaN(v))) {
-                return true;
+            if (blankAllowed && (v === '' || v === undefined)) {
+                return true
+            }
+            if (v !== '') {
+                if (/^NaN$|^[+-]?[0-9]*\.?[0-9]*([eE][-+]?[0-9]+)?$|^[+-]?(0b|0B)[01]+$|^[+-]?(0o|0O)[0-7]+$|^[+-]?(0x|0X)[0-9a-fA-F]+$/.test(v)) {
+                    return true
+                }
+                if (/^\${[^}]+}$/.test(v)) {
+                    // Allow ${ENV_VAR} value
+                    return true
+                }
+            }
+            if (!isNaN(v)) {
+                return true
             }
             if (opt && opt.label) {
                 return RED._("validator.errors.invalid-num-prop", {

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

@@ -37,7 +37,6 @@ ul.red-ui-sidebar-node-config-list {
     }
     .red-ui-palette-node {
         // overflow: hidden;
-        cursor: default;
         &.selected {
             border-color: transparent;
             box-shadow: 0 0 0 2px var(--red-ui-node-selected-color);

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

@@ -227,34 +227,42 @@
             name: {value:""},
             props:{value:[{p:"payload"},{p:"topic",vt:"str"}], validate:function(v, opt) {
                     if (!v || v.length === 0) { return true }
+                    const errors = []
                     for (var i=0;i<v.length;i++) {
+                        if (/^\${[^}]+}$/.test(v[i].v)) {
+                            // Allow ${ENV_VAR} value
+                            continue
+                        }
                         if (/msg|flow|global/.test(v[i].vt)) {
                             if (!RED.utils.validatePropertyExpression(v[i].v)) {
-                                return RED._("node-red:inject.errors.invalid-prop", { prop: 'msg.'+v[i].p, error: v[i].v });
+                                errors.push(RED._("node-red:inject.errors.invalid-prop", { prop: 'msg.'+v[i].p, error: v[i].v }))
                             }
                         } else if (v[i].vt === "jsonata") {
                             try{ jsonata(v[i].v); }
                             catch(e){
-                                return RED._("node-red:inject.errors.invalid-jsonata", { prop: 'msg.'+v[i].p, error: e.message });
+                                errors.push(RED._("node-red:inject.errors.invalid-jsonata", { prop: 'msg.'+v[i].p, error: e.message }))
                             }
                         } else if (v[i].vt === "json") {
                             try{ JSON.parse(v[i].v); }
                             catch(e){
-                                return RED._("node-red:inject.errors.invalid-json", { prop: 'msg.'+v[i].p, error: e.message });
+                                errors.push(RED._("node-red:inject.errors.invalid-json", { prop: 'msg.'+v[i].p, error: e.message }))
                             }
                         } else if (v[i].vt === "num"){
                             if (!/^[+-]?[0-9]*\.?[0-9]*([eE][-+]?[0-9]+)?$/.test(v[i].v)) {
-                                return RED._("node-red:inject.errors.invalid-prop", { prop: 'msg.'+v[i].p, error: v[i].v });
+                                errors.push(RED._("node-red:inject.errors.invalid-prop", { prop: 'msg.'+v[i].p, error: v[i].v }))
                             }
                         }
                     }
+                    if (errors.length > 0) {
+                        return errors
+                    }
                     return true;
                 }
             },
             repeat: {
                 value:"", validate: function(v, opt) {
                     if ((v === "") ||
-                        (RED.validators.number(v) &&
+                        (RED.validators.number()(v) &&
                          (v >= 0) && (v <= 2147483))) {
                         return true;
                     }
@@ -263,7 +271,7 @@
             },
             crontab: {value:""},
             once: {value:false},
-            onceDelay: {value:0.1},
+            onceDelay: {value:0.1, validate: RED.validators.number(true)},
             topic: {value:""},
             payload: {value:"", validate: RED.validators.typedInput("payloadType", false) },
             payloadType: {value:"date"},

packages/node_modules/@node-red/nodes/core/common/21-debug.html

@@ -378,7 +378,7 @@
                             return { id: id, label: RED.nodes.workspace(id).label } //flow id + name
                         } else {
                             const instanceNode = RED.nodes.node(id)
-                            const pathLabel = (instanceNode.name || RED.nodes.subflow(instanceNode.type.substring(8)).name)
+                            const pathLabel = (instanceNode.name || RED.nodes.subflow(instanceNode.type.substring(8))?.name || instanceNode.type)
                             return { id: id, label: pathLabel }
                         }
                     })

packages/node_modules/@node-red/nodes/core/common/60-link.html

@@ -194,27 +194,46 @@
                 nodeMap[node.links[i]].new = true;
             }
         }
-        var n;
-        for (var id in nodeMap) {
+
+        let editHistories = []
+        let n;
+        for (let id in nodeMap) {
             if (nodeMap.hasOwnProperty(id)) {
                 n = RED.nodes.node(id);
                 if (n) {
+                    editHistories.push({
+                        t:'edit',
+                        node: n,
+                        changes: {
+                            links: [...n.links]
+                        },
+                        changed: n.changed
+                    })
                     if (nodeMap[id].old && !nodeMap[id].new) {
                         // Removed id
                         i = n.links.indexOf(node.id);
                         if (i > -1) {
                             n.links.splice(i,1);
+                            n.changed = true
+                            n.dirty = true
                         }
                     } else if (!nodeMap[id].old && nodeMap[id].new) {
                         // Added id
                         i = n.links.indexOf(id);
                         if (i === -1) {
                             n.links.push(node.id);
+                            n.changed = true
+                            n.dirty = true
                         }
                     }
                 }
             }
         }
+        if (editHistories.length > 0) {
+            return {
+                history: editHistories
+            }
+        }
     }
 
     function onAdd() {
@@ -254,13 +273,14 @@
             onEditPrepare(this,"link out");
         },
         oneditsave: function() {
-            onEditSave(this);
+            const result = onEditSave(this);
             // In case the name has changed, ensure any link call nodes on this
             // tab are redrawn with the updated name
             var localCallNodes = RED.nodes.filterNodes({z:RED.workspaces.active(), type:"link call"});
             localCallNodes.forEach(function(node) {
                 node.dirty = true;
             });
+            return result
         },
         onadd: onAdd,
         oneditresize: resizeNodeList
@@ -329,7 +349,7 @@
             onEditPrepare(this,"link in");
         },
         oneditsave: function() {
-            onEditSave(this);
+            return onEditSave(this);
         },
         oneditresize: resizeNodeList
     });
@@ -373,7 +393,7 @@
 
         },
         oneditsave: function() {
-            onEditSave(this);
+            return onEditSave(this);
         },
         onadd: onAdd,
         oneditresize: resizeNodeList

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

@@ -374,7 +374,7 @@ module.exports = function(RED) {
                         iniOpt.breakOnSigint = true;
                     }
                 }
-                node.script = vm.createScript(functionText, createVMOpt(node, ""));
+                node.script = new vm.Script(functionText, createVMOpt(node, ""));
                 if (node.fin && (node.fin !== "")) {
                     var finText = `(function () {
                         var node = {
@@ -438,10 +438,9 @@ module.exports = function(RED) {
 
                             //store the error in msg to be used in flows
                             msg.error = err;
-
-                            var line = 0;
-                            var errorMessage;
                             if (stack.length > 0) {
+                                let line = 0;
+                                let errorMessage;
                                 while (line < stack.length && stack[line].indexOf("ReferenceError") !== 0) {
                                     line++;
                                 }
@@ -455,11 +454,13 @@ module.exports = function(RED) {
                                         errorMessage += " (line "+lineno+", col "+cha+")";
                                     }
                                 }
+                                if (errorMessage) {
+                                    err.message = errorMessage
+                                }
                             }
-                            if (!errorMessage) {
-                                errorMessage = err.toString();
-                            }
-                            done(errorMessage);
+                            // Pass the whole error object so any additional properties
+                            // (such as cause) are preserved
+                            done(err);
                         }
                         else if (typeof err === "string") {
                             done(err);

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

@@ -20,6 +20,7 @@ module.exports = function(RED) {
     var exec = require('child_process').exec;
     var fs = require('fs');
     var isUtf8 = require('is-utf8');
+    const isWindows = process.platform === 'win32'
 
     function ExecNode(n) {
         RED.nodes.createNode(this,n);
@@ -85,9 +86,12 @@ module.exports = function(RED) {
                         }
                     });
                     var cmd = arg.shift();
+                    // Since 18.20.2/20.12.2, it is invalid to call spawn on Windows with a .bat/.cmd file
+                    // without using shell: true. 
+                    const opts = isWindows ? { ...node.spawnOpt, shell: true } : node.spawnOpt
                     /* istanbul ignore else  */
                     node.debug(cmd+" ["+arg+"]");
-                    child = spawn(cmd,arg,node.spawnOpt);
+                    child = spawn(cmd,arg,opts);
                     node.status({fill:"blue",shape:"dot",text:"pid:"+child.pid});
                     var unknownCommand = (child.pid === undefined);
                     if (node.timer !== 0) {

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

@@ -20,12 +20,26 @@
         <dt class="optional">delay <span class="property-type">number</span></dt>
         <dd>Legt die Verzögerung in Millisekunden fest, die auf die Nachricht angewendet werden soll.
             Zur Nutzung dieser Option muss <i>Verzög. mit msg.delay überschreibbar</i> aktiviert sein.</dd>
+        <dt class="optional">rate <span class="property-type">number</span></dt>
+        <dd>Setzt die Verzögerung in Millisekunden zwischen den Nachrichten. Diese Node überschreibt die
+            bestehende Verzögerung die in der Node konfiguration, wenn die empfangende Nachricht <code>msg.rate</code>
+            in Millisekunden enthält. Dies trifft nur zu, wenn in der Node konfiguriert ist, das empfangene
+            Nachrichten den konfigurierten Wert überschreiben können.</dd>
         <dt class="optional">reset</dt>
         <dd>Wenn bei der empfangenen Nachricht diese Eigenschaft auf einen beliebigen Wert gesetzt ist,
             werden alle im Node gepufferten Nachrichten gelöscht.</dd>
         <dt class="optional">flush</dt>
         <dd>Wenn bei der empfangenen Nachricht diese Eigenschaft auf einen beliebigen Wert gesetzt ist,
             werden alle im Node gepufferten Nachrichten sofort gesendet.</dd>
+        <dt class="optional">flush</dt>
+        <dd>Wenn bei der empfangenen Nachricht diese Eigenschaft auf einen numerischen Wert gesetzt ist,
+            wird diese Anzahl an Nachrichten sofort gesendet. Wenn ein anderer Typ gesetzt ist (z.B. Boolean),
+            werden alle in der Node gepufferten Nachrichten gesendet.</dd>
+        <dt class="optional">toFront</dt>
+        <dd>Wenn diese Eigenschaft im Ratenbegrenzungsmodus für die empfangene Nachricht auf den booleschen Wert
+            <code>true</code> gesetzt ist, Anschließend wird die Nachricht an den Anfang der Warteschlange verschoben
+            und als nächstes freigegeben. Dies kann in Kombination mit <code>msg.flush=1</code> verwendet werden, um sofort erneut zu senden.
+        </dd>
     </dl>
     <h3>Details</h3>
     <p>Wenn Verzögerung als Nachrichtenaktion eingestellt ist, kann die Verzögerungszeit ein fixer Wert,

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

@@ -103,7 +103,7 @@
     <h4>Automatic mode</h4>
     <p>Automatic mode uses the <code>parts</code> property of incoming messages to
        determine how the sequence should be joined. This allows it to automatically
-       reverse the action of a <b>split</b> node.
+       reverse the action of a <b>split</b> node.</p>
 
     <h4>Manual mode</h4>
     <p>When configured to join in manual mode, the node is able to join sequences

packages/node_modules/@node-red/nodes/locales/ja/common/91-global-config.html

@@ -1,3 +1,3 @@
 <script type="text/html" data-help-name="global-config">
     <p>大域的なフローの設定を保持するノード。大域的な環境変数の定義を含みます。</p>
-</script>p
+</script>

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

@@ -23,7 +23,7 @@
         <dt class="optional">template <span class="property-type">string</span></dt>
         <dd>由<code>msg.payload</code>填充的模板。如果未在编辑面板中配置，则可以将设为msg的属性。</dd>
     </dl>
-    <h3>Outputs</h3>
+    <h3>输出</h3>
     <dl class="message-properties">
         <dt>msg <span class="property-type">object</span></dt>
         <dd>由来自传入msg的属性来填充已配置的模板后输出的带有属性的msg。</dd>
@@ -32,7 +32,7 @@
     <p>默认情况下使用<i><a href="http://mustache.github.io/mustache.5.html" target="_blank">mustache</a></i>格式。如有需要也可以切换其他格式。</p>
     <p>例如:
     <pre>Hello {{payload.name}}. Today is {{date}}</pre>
-    <p>receives a message containing:
+    <p>接收一条消息，其中包含:
     <pre>{
   date: "Monday",
   payload: {

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

@@ -1,6 +1,6 @@
 {
     "name": "@node-red/nodes",
-    "version": "3.1.4",
+    "version": "3.1.15",
     "license": "Apache-2.0",
     "repository": {
         "type": "git",
@@ -18,11 +18,11 @@
         "acorn": "8.8.2",
         "acorn-walk": "8.2.0",
         "ajv": "8.12.0",
-        "body-parser": "1.20.2",
+        "body-parser": "1.20.3",
         "cheerio": "1.0.0-rc.10",
         "content-type": "1.0.5",
-        "cookie-parser": "1.4.6",
-        "cookie": "0.5.0",
+        "cookie-parser": "1.4.7",
+        "cookie": "0.7.2",
         "cors": "2.8.5",
         "cronosjs": "1.7.1",
         "denque": "2.1.0",
@@ -43,7 +43,7 @@
         "raw-body": "2.5.2",
         "tough-cookie": "4.1.3",
         "uuid": "9.0.0",
-        "ws": "7.5.6",
+        "ws": "7.5.10",
         "xml2js": "0.6.2",
         "iconv-lite": "0.6.3"
     }

packages/node_modules/@node-red/registry/lib/externalModules.js

@@ -273,7 +273,7 @@ async function installModule(moduleDetails) {
                 let extraArgs = triggerPayload.args || [];
                 let args = ['install', ...extraArgs, installSpec]
                 log.trace(NPM_COMMAND + JSON.stringify(args));
-                return exec.run(NPM_COMMAND, args, { cwd: installDir },true)
+                return exec.run(NPM_COMMAND, args, { cwd: installDir, shell: true },true)
             } else {
                 log.trace("skipping npm install");
             }

packages/node_modules/@node-red/registry/lib/installer.js

@@ -25,12 +25,15 @@ const registryUtil = require("./util");
 const library = require("./library");
 const {exec,log,events,hooks} = require("@node-red/util");
 const child_process = require('child_process');
-const npmCommand = process.platform === 'win32' ? 'npm.cmd' : 'npm';
-let installerEnabled = false;
 
+const isWindows = process.platform === 'win32'
+const npmCommand =  isWindows ? 'npm.cmd' : 'npm';
+
+let installerEnabled = false;
 let settings;
+
 const moduleRe = /^(@[^/@]+?[/])?[^/@]+?$/;
-const slashRe = process.platform === "win32" ? /\\|[/]/ : /[/]/;
+const slashRe = isWindows ? /\\|[/]/ : /[/]/;
 const pkgurlRe = /^(https?|git(|\+https?|\+ssh|\+file)):\/\//;
 const localtgzRe = /^([a-zA-Z]:|\/).+tgz$/;
 
@@ -225,7 +228,7 @@ async function installModule(module,version,url) {
                 let extraArgs = triggerPayload.args || [];
                 let args = ['install', ...extraArgs, installName]
                 log.trace(npmCommand + JSON.stringify(args));
-                return exec.run(npmCommand,args,{ cwd: installDir}, true)
+                return exec.run(npmCommand,args,{ cwd: installDir, shell: true }, true)
             } else {
                 log.trace("skipping npm install");
             }
@@ -260,7 +263,7 @@ async function installModule(module,version,url) {
                 log.warn("------------------------------------------");
                 e = new Error(log._("server.install.install-failed")+": "+err.toString());
                 if (err.hook === "postInstall") {
-                    return exec.run(npmCommand,["remove",module],{ cwd: installDir}, false).finally(() => {
+                    return exec.run(npmCommand,["remove",module],{ cwd: installDir, shell: true }, false).finally(() => {
                         throw e;
                     })
                 }
@@ -356,7 +359,7 @@ async function getModuleVersionFromNPM(module, version) {
     }
 
     return new Promise((resolve, reject) => {
-        child_process.execFile(npmCommand,['info','--json',installName],function(err,stdout,stderr) {
+        child_process.execFile(npmCommand,['info','--json',installName],{ shell: true },function(err,stdout,stderr) {
             try {
                 if (!stdout) {
                     log.warn(log._("server.install.install-failed-not-found",{name:module}));
@@ -511,7 +514,7 @@ function uninstallModule(module) {
                     let extraArgs = triggerPayload.args || [];
                     let args = ['remove', ...extraArgs, module]
                     log.trace(npmCommand + JSON.stringify(args));
-                    return exec.run(npmCommand,args,{ cwd: installDir}, true)
+                    return exec.run(npmCommand,args,{ cwd: installDir, shell: true }, true)
                 } else {
                     log.trace("skipping npm uninstall");
                 }
@@ -578,7 +581,7 @@ async function checkPrereq() {
         installerEnabled = false;
     } else {
         return new Promise(resolve => {
-            child_process.execFile(npmCommand,['-v'],function(err,stdout) {
+            child_process.execFile(npmCommand,['-v'],{ shell: true },function(err,stdout) {
                 if (err) {
                     log.info(log._("server.palette-editor.npm-not-found"));
                     installerEnabled = false;

packages/node_modules/@node-red/registry/lib/library.js

@@ -36,7 +36,7 @@ async function getFlowsFromPath(path) {
                     promises.push(getFlowsFromPath(fullPath));
                 } else if (/\.json$/.test(file)){
                     validFiles.push(file);
-                    promises.push(Promise.resolve(file.split(".")[0]))
+                    promises.push(Promise.resolve(file.replace(/\.json$/, '')))
                 }
             })
         }

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

@@ -1,6 +1,6 @@
 {
     "name": "@node-red/registry",
-    "version": "3.1.4",
+    "version": "3.1.15",
     "license": "Apache-2.0",
     "main": "./lib/index.js",
     "repository": {
@@ -16,11 +16,11 @@
         }
     ],
     "dependencies": {
-        "@node-red/util": "3.1.4",
+        "@node-red/util": "3.1.15",
         "clone": "2.1.2",
         "fs-extra": "11.1.1",
         "semver": "7.5.4",
-        "tar": "6.1.13",
+        "tar": "6.2.1",
         "uglify-js": "3.17.4"
     }
 }

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

@@ -485,7 +485,7 @@ class Flow {
         }
         if (!key.startsWith("$parent.")) {
             if (this._env.hasOwnProperty(key)) {
-                return (Object.hasOwn(this._env[key], 'value') && this._env[key].__clone__) ? clone(this._env[key].value) : this._env[key]
+                return (this._env[key] && Object.hasOwn(this._env[key], 'value') && this._env[key].__clone__) ? clone(this._env[key].value) : this._env[key]
             }
         } else {
                 key = key.substring(8);
@@ -678,6 +678,9 @@ class Flow {
                 if (logMessage.hasOwnProperty('stack')) {
                     errorMessage.error.stack = logMessage.stack;
                 }
+                if (logMessage.hasOwnProperty('cause')) {
+                    errorMessage.error.cause = logMessage.cause;
+                }
                 targetCatchNode.receive(errorMessage);
                 handled = true;
             });

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

@@ -1,5 +1,6 @@
 const flowUtil = require("./util");
 const credentials = require("../nodes/credentials");
+const clone = require("clone");
 
 /**
  * This class represents a group within the runtime.
@@ -41,7 +42,7 @@ class Group {
         }
         if (!key.startsWith("$parent.")) {
             if (this._env.hasOwnProperty(key)) {
-                return (Object.hasOwn(this._env[key], 'value') && this._env[key].__clone__) ? clone(this._env[key].value) : this._env[key]
+                return (this._env[key] && Object.hasOwn(this._env[key], 'value') && this._env[key].__clone__) ? clone(this._env[key].value) : this._env[key]
             }
         } else {
             key = key.substring(8);

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

@@ -376,7 +376,7 @@ class Subflow extends Flow {
         }
         if (!key.startsWith("$parent.")) {
             if (this._env.hasOwnProperty(key)) {
-                return (Object.hasOwn(this._env[key], 'value') && this._env[key].__clone__) ? clone(this._env[key].value) : this._env[key]
+                return (this._env[key] && Object.hasOwn(this._env[key], 'value') && this._env[key].__clone__) ? clone(this._env[key].value) : this._env[key]
             }
         } else {
             key = key.substring(8);

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

@@ -462,9 +462,8 @@ function stop(type,diff,muteLog,isDeploy) {
     if (type === 'nodes') {
         stopList = diff.changed.concat(diff.removed);
     } else if (type === 'flows') {
-        stopList = diff.changed.concat(diff.removed).concat(diff.linked);
+        stopList = diff.changed.concat(diff.removed).concat(diff.linked).concat(diff.rewired);
     }
-
     events.emit("flows:stopping",{config: activeConfig, type: type, diff: diff})
 
     // Stop the global flow object last

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

@@ -106,14 +106,22 @@ async function evaluateEnvProperties(flow, env, credentials) {
                             result = { value: result, __clone__: true}
                         }
                         evaluatedEnv[name] = result
+                    } else {
+                        evaluatedEnv[name] = undefined
+                        flow.error(`Error evaluating env property '${name}': ${err.toString()}`)
                     }
                     resolve()
                 });
             }))
         } else {
-            value = redUtil.evaluateNodeProperty(value, type, {_flow: flow}, null, null);
-            if (typeof value  === 'object') {
-                value = { value: value, __clone__: true}
+            try {
+                value = redUtil.evaluateNodeProperty(value, type, {_flow: flow}, null, null);
+                if (typeof value  === 'object') {
+                    value = { value: value, __clone__: true}
+                }
+            } catch (err) {
+                value = undefined
+                flow.error(`Error evaluating env property '${name}': ${err.toString()}`)
             }
         }
         evaluatedEnv[name] = value

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

@@ -384,7 +384,8 @@ var api = module.exports = {
                     }
                 }
             } else if (nodeType === "global-config") {
-                const existingCredentialKeys = Object.keys(savedCredentials?.map || [])
+                savedCredentials.map = savedCredentials.map || {}
+                const existingCredentialKeys = Object.keys(savedCredentials.map)
                 const newCredentialKeys = Object.keys(newCreds?.map || [])
                 existingCredentialKeys.forEach(key => {
                     if (!newCreds.map?.[key]) {
@@ -396,7 +397,7 @@ var api = module.exports = {
                 })
                 newCredentialKeys.forEach(key => {
                     if (!/^has_/.test(key)) {
-                        if (!savedCredentials.map?.[key] || newCreds.map[key] !== '__PWRD__') {
+                        if (!savedCredentials.map[key] || newCreds.map[key] !== '__PWRD__') {
                             // This key either doesn't exist in current saved, or the
                             // value has been changed
                             savedCredentials.map[key] = newCreds.map[key]

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

@@ -77,7 +77,7 @@ var storageModuleInterface = {
                         flows: flows,
                         credentials: creds
                     };
-                    result.rev = crypto.createHash('md5').update(JSON.stringify(result.flows)).digest("hex");
+                    result.rev = crypto.createHash('sha256').update(JSON.stringify(result.flows)).digest("hex");
                     return result;
                 })
             });
@@ -95,7 +95,7 @@ var storageModuleInterface = {
 
             return credentialSavePromise.then(function() {
                 return storageModule.saveFlows(flows, user).then(function() {
-                    return crypto.createHash('md5').update(JSON.stringify(config.flows)).digest("hex");
+                    return crypto.createHash('sha256').update(JSON.stringify(config.flows)).digest("hex");
                 })
             });
         },

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

@@ -1,6 +1,6 @@
 {
     "name": "@node-red/runtime",
-    "version": "3.1.4",
+    "version": "3.1.15",
     "license": "Apache-2.0",
     "main": "./lib/index.js",
     "repository": {
@@ -16,11 +16,11 @@
         }
     ],
     "dependencies": {
-        "@node-red/registry": "3.1.4",
-        "@node-red/util": "3.1.4",
+        "@node-red/registry": "3.1.15",
+        "@node-red/util": "3.1.15",
         "async-mutex": "0.4.0",
         "clone": "2.1.2",
-        "express": "4.18.2",
+        "express": "4.21.2",
         "fs-extra": "11.1.1",
         "json-stringify-safe": "5.0.1"
     }

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

@@ -1,6 +1,6 @@
 {
     "name": "@node-red/util",
-    "version": "3.1.4",
+    "version": "3.1.15",
     "license": "Apache-2.0",
     "repository": {
         "type": "git",
@@ -18,7 +18,7 @@
         "fs-extra": "11.1.1",
         "i18next": "21.10.0",
         "json-stringify-safe": "5.0.1",
-        "jsonata": "1.8.6",
+        "jsonata": "1.8.7",
         "lodash.clonedeep": "^4.5.0",
         "moment": "2.29.4",
         "moment-timezone": "0.5.43"

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

@@ -26,8 +26,8 @@ var server = null;
 var apiEnabled = false;
 
 const NODE_MAJOR_VERSION = process.versions.node.split('.')[0];
-if (NODE_MAJOR_VERSION > 14) {
-    const dns = require('node:dns');
+if (NODE_MAJOR_VERSION >= 16) {
+    const dns = require('dns');
     dns.setDefaultResultOrder('ipv4first');
 }
 

packages/node_modules/node-red/package.json

@@ -1,6 +1,6 @@
 {
     "name": "node-red",
-    "version": "3.1.4",
+    "version": "3.1.15",
     "description": "Low-code programming for event-driven applications",
     "homepage": "https://nodered.org",
     "license": "Apache-2.0",
@@ -31,15 +31,15 @@
         "flow"
     ],
     "dependencies": {
-        "@node-red/editor-api": "3.1.4",
-        "@node-red/runtime": "3.1.4",
-        "@node-red/util": "3.1.4",
-        "@node-red/nodes": "3.1.4",
+        "@node-red/editor-api": "3.1.15",
+        "@node-red/runtime": "3.1.15",
+        "@node-red/util": "3.1.15",
+        "@node-red/nodes": "3.1.15",
         "basic-auth": "2.0.1",
         "bcryptjs": "2.4.3",
-        "express": "4.18.2",
+        "express": "4.21.2",
         "fs-extra": "11.1.1",
-        "node-red-admin": "^3.1.2",
+        "node-red-admin": "^3.1.3",
         "nopt": "5.0.0",
         "semver": "7.5.4"
     },

scripts/build-custom-theme.js

@@ -13,7 +13,7 @@
 // 4. Edit your settings file to set the theme:
 //       editorTheme: {
 //           page: {
-//               css: "/path/to/file/generated/by/this/script"
+//               css: '/path/to/file/generated/by/this/script'
 //           }
 //       }
 //
@@ -22,110 +22,69 @@
 
 
 
-const os = require("os");
-const nopt = require("nopt");
-const path = require("path");
-const fs = require("fs-extra");
-const sass = require("sass");
+const os = require('os');
+const nopt = require('nopt');
+const path = require('path');
+const fs = require('fs-extra');
+const sass = require('sass');
 
 const knownOpts = {
-    "help": Boolean,
-    "long": Boolean,
-    "in": [path],
-    "out": [path]
+    'help': Boolean,
+    'long': Boolean,
+    'in': [path],
+    'out': [path]
 };
 const shortHands = {
-    "?":["--help"]
+    '?':['--help']
 };
 nopt.invalidHandler = function(k,v,t) {}
 
 const parsedArgs = nopt(knownOpts,shortHands,process.argv,2)
 
 if (parsedArgs.help) {
-    console.log("Usage: build-custom-theme [-?] [--in FILE] [--out FILE]");
-    console.log("");
-    console.log("Options:");
-    console.log("  --in  FILE  Custom colors sass file");
-    console.log("  --out FILE  Where you write the result");
-    console.log("  --long      Do not compress the output");
-    console.log("  -?, --help  Show this help");
-    console.log("");
-    process.exit();
+    showUsageAndExit(0)
 }
 
-
-const ruleRegex = /(\$.*?) *: *(\S[\S\s]*?);/g;
-var match;
-
-const customColors = {};
-
-if (parsedArgs.in && fs.existsSync(parsedArgs.in)) {
-    let customColorsFile = fs.readFileSync(parsedArgs.in,"utf-8");
-    while((match = ruleRegex.exec(customColorsFile)) !== null) {
-        customColors[match[1]] = match[2];
-    }
+if (!parsedArgs.in) {
+    console.warn('Missing argument: in')
+    showUsageAndExit(1)
 }
 
-// Load base colours
-let colorsFile = fs.readFileSync(path.join(__dirname,"../packages/node_modules/@node-red/editor-client/src/sass/colors.scss"),"utf-8")
-let updatedColors = [];
-
-while((match = ruleRegex.exec(colorsFile)) !== null) {
-    updatedColors.push(match[1]+": "+(customColors[match[1]]||match[2])+";")
-}
-
-
 (async function() {
     const tmpDir = os.tmpdir();
     const workingDir = await fs.mkdtemp(`${tmpDir}${path.sep}`);
-    await fs.copy(path.join(__dirname,"../packages/node_modules/@node-red/editor-client/src/sass/"),workingDir)
-    await fs.writeFile(path.join(workingDir,"colors.scss"),updatedColors.join("\n"))
 
-    const result = sass.renderSync({
-        outputStyle: "expanded",
-        file: path.join(workingDir,"style-custom-theme.scss"),
-    });
+    await fs.copy(path.join(__dirname, '../packages/node_modules/@node-red/editor-client/src/sass/'), workingDir);
+    await fs.copyFile(parsedArgs.in, path.join(workingDir,'colors.scss'));
 
-    const css = result.css.toString()
-    const lines = css.split("\n");
-    const colorCSS = []
-    const nonColorCSS = [];
+    const output = sass.compile(
+        path.join(workingDir, 'style-custom-theme.scss'),
+        {style: parsedArgs.long === true ? 'expanded' : 'compressed'}
+    );
 
-    let inKeyFrameBlock = false;
-
-    lines.forEach(l => {
-        if (inKeyFrameBlock) {
-            nonColorCSS.push(l);
-            if (/^}/.test(l)) {
-                inKeyFrameBlock = false;
-            }
-        } else if (/^@keyframes/.test(l)) {
-            nonColorCSS.push(l);
-            inKeyFrameBlock = true;
-        } else if (!/^  /.test(l)) {
-            colorCSS.push(l);
-            nonColorCSS.push(l);
-        } else if (/color|border|background|fill|stroke|outline|box-shadow/.test(l)) {
-            colorCSS.push(l);
-        } else {
-            nonColorCSS.push(l);
-        }
-    });
-
-    const nrPkg = require("../package.json");
+    const nrPkg = require('../package.json');
     const now = new Date().toISOString();
+    const header = `/*\n* Theme generated with Node-RED ${nrPkg.version} on ${now}\n*/`;
 
-    const header = `/*
-    * Theme generated with Node-RED ${nrPkg.version} on ${now}
-    */`;
-
-    var output = sass.renderSync({outputStyle: parsedArgs.long?"expanded":"compressed",data:colorCSS.join("\n")});
     if (parsedArgs.out) {
-
-        await fs.writeFile(parsedArgs.out,header+"\n"+output.css);
+        await fs.writeFile(parsedArgs.out, header+'\n'+output.css);
     } else {
         console.log(header);
         console.log(output.css.toString());
     }
+
     await fs.remove(workingDir);
 })()
+
+function showUsageAndExit (exitCode) {
+    console.log('');
+    console.log('Usage: build-custom-theme [-?] [--in FILE] [--out FILE]');
+    console.log('');
+    console.log('Options:');
+    console.log('  --in  FILE  Custom colors sass file');
+    console.log('  --out FILE  Where you write the result');
+    console.log('  --long      Do not compress the output');
+    console.log('  -?, --help  Show this help');
+    console.log('');
+    process.exit(exitCode);
+}

scripts/generate-publish-script.js

@@ -4,7 +4,7 @@ const path = require("path");
 const fs = require("fs-extra");
 const should = require("should");
 
-const LATEST = "3";
+const LATEST = "4";
 
 function generateScript() {
     return new Promise((resolve, reject) => {

test/nodes/core/function/10-function_spec.js

@@ -390,7 +390,8 @@ describe('function node', function() {
                     msg.should.have.property('level', helper.log().ERROR);
                     msg.should.have.property('id', 'n1');
                     msg.should.have.property('type', 'function');
-                    msg.should.have.property('msg', 'ReferenceError: retunr is not defined (line 2, col 1)');
+                    msg.should.have.property('msg')
+                    msg.msg.message.should.equal('ReferenceError: retunr is not defined (line 2, col 1)');
                     done();
                 } catch(err) {
                     done(err);
@@ -659,7 +660,8 @@ describe('function node', function() {
                 msg.should.have.property('level', helper.log().ERROR);
                 msg.should.have.property('id', name);
                 msg.should.have.property('type', 'function');
-                msg.should.have.property('msg', 'Error: Callback must be a function');
+                msg.should.have.property('msg')
+                msg.msg.message.should.equal('Callback must be a function');
                 done();
             }
             catch (e) {

test/nodes/core/network/21-httprequest_spec.js

@@ -60,6 +60,7 @@ describe('HTTP Request Node', function() {
     function startServer(done) {
         testPort += 1;
         testServer = stoppable(http.createServer(testApp));
+        const promises = []
         testServer.listen(testPort,function(err) {
             testSslPort += 1;
             console.log("ssl port", testSslPort);
@@ -81,13 +82,17 @@ describe('HTTP Request Node', function() {
                 */
             };
             testSslServer = stoppable(https.createServer(sslOptions,testApp));
-            testSslServer.listen(testSslPort, function(err){
-                if (err) {
-                    console.log(err);
-                } else {
-                    console.log("started testSslServer");
-                }
-            });
+            console.log('> start testSslServer')
+            promises.push(new Promise((resolve, reject) => {
+                testSslServer.listen(testSslPort, function(err){
+                    console.log(' done testSslServer')
+                    if (err) {
+                        reject(err)
+                    } else {
+                        resolve()
+                    }
+                });
+            }))
 
             testSslClientPort += 1;
             var sslClientOptions = {
@@ -97,10 +102,17 @@ describe('HTTP Request Node', function() {
                 requestCert: true
             };
             testSslClientServer = stoppable(https.createServer(sslClientOptions, testApp));
-            testSslClientServer.listen(testSslClientPort, function(err){
-                console.log("ssl-client", err)
-            });
-
+            console.log('> start testSslClientServer')
+            promises.push(new Promise((resolve, reject) => {
+                testSslClientServer.listen(testSslClientPort, function(err){
+                    console.log(' done testSslClientServer')
+                    if (err) {
+                        reject(err)
+                    } else {
+                        resolve()
+                    }
+                });
+            }))
             testProxyPort += 1;
             testProxyServer = stoppable(httpProxy(http.createServer()))
 
@@ -109,7 +121,17 @@ describe('HTTP Request Node', function() {
                     res.setHeader("x-testproxy-header", "foobar")
                 }
             })
-            testProxyServer.listen(testProxyPort)
+            console.log('> testProxyServer')
+            promises.push(new Promise((resolve, reject) => {
+                testProxyServer.listen(testProxyPort, function(err) {
+                    console.log(' done testProxyServer')
+                    if (err) {
+                        reject(err)
+                    } else {
+                        resolve()
+                    }
+                })
+            }))
 
             testProxyAuthPort += 1
             testProxyServerAuth = stoppable(httpProxy(http.createServer()))
@@ -131,9 +153,19 @@ describe('HTTP Request Node', function() {
                     res.setHeader("x-testproxy-header", "foobar")
                 }
             })
-            testProxyServerAuth.listen(testProxyAuthPort)
+            console.log('> testProxyServerAuth')
+            promises.push(new Promise((resolve, reject) => {
+                testProxyServerAuth.listen(testProxyAuthPort, function(err) {
+                    console.log(' done testProxyServerAuth')
+                    if (err) {
+                        reject(err)
+                    } else {
+                        resolve()
+                    }
+                })
+            }))
 
-            done(err);
+            Promise.all(promises).then(() => { done() }).catch(done)
         });
     }
 
@@ -429,7 +461,11 @@ describe('HTTP Request Node', function() {
             if (err) {
                 done(err);
             }
-            helper.startServer(done);
+            console.log('> helper.startServer')
+            helper.startServer(function(err) {
+                console.log('> helper started')
+                done(err)
+            });
         });
     });
 

test/unit/@node-red/registry/lib/library_spec.js

@@ -33,16 +33,15 @@ describe("library api", function() {
         should.not.exist(library.getExampleFlowPath('foo','bar'));
     });
 
-    it('returns a valid example path', function(done) {
+    it('returns valid example paths', function(done) {
         library.init();
         library.addExamplesDir("test-module",path.resolve(__dirname+'/resources/examples')).then(function() {
             try {
                 var flows = library.getExampleFlows();
-                flows.should.deepEqual({"test-module":{"f":["one"]}});
+                flows.should.deepEqual({"test-module":{"f":["1.2.3","one"]}});
 
                 var examplePath = library.getExampleFlowPath('test-module','one');
-                examplePath.should.eql(path.resolve(__dirname+'/resources/examples/one.json'))
-
+                examplePath.should.eql(path.resolve(__dirname+'/resources/examples/one.json'));
 
                 library.removeExamplesDir('test-module');
 
@@ -57,6 +56,5 @@ describe("library api", function() {
                 done(err);
             }
         });
-
-    })
+    });
 });

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

@@ -16,6 +16,31 @@ describe('Group', function () {
             group.getSetting("NR_GROUP_NAME").should.equal("g1")
             group.getSetting("NR_GROUP_ID").should.equal("group1")
         })
+        it("returns cloned env var property", async function () {
+            const group = new Group({
+                getSetting: v => v+v
+            }, {
+                name: "g1",
+                id: "group1",
+                env: [
+                    {
+                        name: 'jsonEnvVar',
+                        type: 'json',
+                        value: '{"a":1}'
+                    }
+                ]
+            })
+            await group.start()
+            const result = group.getSetting('jsonEnvVar')
+            result.should.have.property('a', 1)
+            result.a = 2
+            result.b = 'hello'
+
+            const result2 = group.getSetting('jsonEnvVar')
+            result2.should.have.property('a', 1)
+            result2.should.not.have.property('b')
+
+        })
         it("delegates to parent if not found", async function () {
             const group = new Group({
                 getSetting: v => v+v