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How to use onBeforeCleanup method in root

Best JavaScript code snippet using root

index.ts

Source:index.ts

...202    this.#eventEmitter.emit('beforecleanup');203    if (typeof this.config.onBeforeCleanup === 'function') {204      if (205        await asyncResolve<boolean>(206          this.#onBeforeCleanup(this.config.onBeforeCleanup)207        )208      ) {209        this.#performCleanup();210      }211    } else {212      this.#performCleanup();213    }214  }215  on<K extends keyof ContextMenuEventMap<Event>>(216    event: K,217    handler: ContextMenuEventMap<Event>[K]218  ): ContextMenu<T> {219    this.#eventEmitter.on(event, handler);220    return this;...

plugin.test.ts

Source:plugin.test.ts

1/**2 * Place your jest test cases here3 */4import { ContextMenu, ContextItem, ContextList } from './src';5describe('ContextMenu', () => {6  let contextMenu: ContextMenu<HTMLElement>;7  let onClick: jest.Mock;8  let onActivate: jest.Mock;9  let onDeactivate: jest.Mock;10  let onContextMenu: jest.Mock;11  let onBeforeCleanup: jest.Mock;12  beforeEach(() => {13    onClick = jest.fn(() => true);14    onActivate = jest.fn();15    onDeactivate = jest.fn((_: any, cb: () => void) => {16      cb();17      document.body.dispatchEvent(new Event('ondeactivateevent'));18    });19    onContextMenu = jest.fn();20    onBeforeCleanup = jest.fn();21    contextMenu = new ContextMenu(null, {22      onClick,23      onActivate,24      onDeactivate,25      onContextMenu,26      onBeforeCleanup,27    });28    contextMenu.add(29      new ContextItem('Item'),30      new ContextList('List').add(new ContextItem('Inner Item'))31    );32  });33  afterEach(() => {34    contextMenu.cleanup();35    onClick.mockClear();36    onActivate.mockClear();37    onDeactivate.mockClear();38    onContextMenu.mockClear();39    onBeforeCleanup.mockClear();40    document.body.innerHTML = '';41  });42  it('should instantiate', () => {43    expect(contextMenu.isSupported).toBeTruthy();44  });45  it('should initiate context menu on right click', () => {46    document.body.dispatchEvent(new Event('contextmenu'));47    const cmRoot = document.querySelector('[data-cm-root]');48    expect(cmRoot).toBeTruthy();49  });50  it('should NOT initiate context menu twice on right click', () => {51    document.body.dispatchEvent(new Event('contextmenu'));52    document.body.dispatchEvent(new Event('contextmenu'));53    const cmRoot = document.querySelectorAll('[data-cm-root]');54    expect(cmRoot.length).toBe(1);55  });56  it('should remove context menu if body element receives a click event', () => {57    document.body.dispatchEvent(new Event('contextmenu'));58    let cmRoot = document.querySelector('[data-cm-root]');59    expect(cmRoot).toBeTruthy();60    document.body.click();61    expect(onDeactivate).toHaveBeenCalled();62  });63  it('should receive click event if element inside context menu is clicked', () => {64    document.body.dispatchEvent(new Event('contextmenu'));65    let cmRoot = document.querySelector('[data-cm-root]');66    cmRoot?.querySelector('li')?.click();67    expect(onClick).toHaveBeenCalled();68  });69  it('should close context menu on inner element click if "onClick" handler returns true', () => {70    const testPromise = new Promise<void>((resolve) => {71      document.body.addEventListener('ondeactivateevent', () => {72        const cmRoot = document.querySelectorAll('[data-cm-root]');73        expect(cmRoot.length).toBe(0);74        resolve();75      });76    });77    document.body.dispatchEvent(new Event('contextmenu'));78    document.querySelector('li')?.click();79    return testPromise;80  });81  it('should allow listening to context menu lifecycle events via "on" method', () => {82    const onContextMenuMock = jest.fn();83    contextMenu.on('contextmenu', onContextMenuMock);84    document.body.dispatchEvent(new Event('contextmenu'));85    expect(onContextMenuMock).toHaveBeenCalled();86  });87  it('should allow to turning off lifecycle events via "off" method', () => {88    const onContextMenuMock = jest.fn();89    contextMenu.on('contextmenu', onContextMenuMock);90    contextMenu.off('contextmenu', onContextMenuMock);91    document.body.dispatchEvent(new Event('contextmenu'));92    expect(onContextMenuMock).not.toHaveBeenCalled();93  });94  it('should allow attaching multiple events via "on" method', () => {95    const onContextMenuMock = jest.fn();96    const onContextMenuMock2 = jest.fn();97    contextMenu.on('contextmenu', onContextMenuMock);98    contextMenu.on('contextmenu', onContextMenuMock2);99    document.body.dispatchEvent(new Event('contextmenu'));100    expect(onContextMenuMock).toHaveBeenCalled();101    expect(onContextMenuMock2).toHaveBeenCalled();102  });103  it('should turn off all events handlers for given event if callback is not passed', () => {104    const onContextMenuMock = jest.fn();105    const onContextMenuMock2 = jest.fn();106    contextMenu.on('contextmenu', onContextMenuMock);107    contextMenu.on('contextmenu', onContextMenuMock2);108    contextMenu.off('contextmenu');109    document.body.dispatchEvent(new Event('contextmenu'));110    expect(onContextMenuMock).not.toHaveBeenCalled();111    expect(onContextMenuMock2).not.toHaveBeenCalled();112  });113  it('should close context menu on body click if "on" click handler is used', () => {114    const onActivateMock = jest.fn();115    const onDeactivateMock = jest.fn((_: any, cb: () => void) => {116      cb();117      const cmRoot = document.querySelectorAll('[data-cm-root]');118      expect(cmRoot.length).toBe(0);119    });120    contextMenu.on('activate', onActivateMock);121    contextMenu.on('deactivate', onDeactivateMock);122    document.body.dispatchEvent(new Event('contextmenu'));123    expect(onActivateMock).toHaveBeenCalled();124    document.body.click();125  });...

StartupAndTestRecorderPlugin.js

Source:StartupAndTestRecorderPlugin.js

...41    if (this.startupRecording) {42      this._tryToFinalizeStartupRecording();43    }44  }45  async onBeforeCleanup() {46    await super.onBeforeCleanup();47    if (this.startupRecording) {48      this._tryToFinalizeStartupRecording();49    }50    await super.onBeforeCleanup();51  }52  /***53   * @abstract54   * @protected55   */56  createStartupRecording() {}57  /***58   * @abstract59   * @protected60   */61  async preparePathForStartupArtifact() {}62  _tryToFinalizeStartupRecording() {63    const shouldKeep = this.shouldKeepArtifactOfSession();64    if (shouldKeep === true) {...

Using AI Code Generation

1require(["dojo/_base/declare", "dijit/_WidgetBase", "dijit/_TemplatedMixin", "dojo/text!./templates/test.html", "dojo/domReady!"],2    function (declare, _WidgetBase, _TemplatedMixin, template) {3        return declare([_WidgetBase, _TemplatedMixin], {4            postCreate: function () {5                this.inherited(arguments);6                console.log("postCreate");7            },8            onBeforeCleanup: function () {9                console.log("onBeforeCleanup");10            }11        });12    });13require(["dojo/_base/declare", "dijit/_WidgetBase", "dijit/_TemplatedMixin", "dojo/text!./templates/app.html", "dojo/domReady!"],14    function (declare, _WidgetBase, _TemplatedMixin, template) {15        return declare([_WidgetBase, _TemplatedMixin], {16            postCreate: function () {17                this.inherited(arguments);18                console.log("postCreate");19            },20            onBeforeCleanup: function () {21                console.log("onBeforeCleanup");22            }23        });24    });

Using AI Code Generation

1var win = Ti.UI.createWindow({2});3var view = Ti.UI.createView({4});5win.add(view);6win.addEventListener('open', function(e) {7    win.addEventListener('androidback', function(e) {8        alert('back button pressed');9    });10});11win.open();12var win = Ti.UI.createWindow({13});14var btn = Ti.UI.createButton({15});16btn.addEventListener('click', function(e) {17    var test = require('test');18});19win.add(btn);20win.open();

Using AI Code Generation

1import {onBeforeCleanup} from 'vue'2import {useRoute} from 'vue-router'3export default {4  setup() {5    const route = useRoute()6    onBeforeCleanup(() => {7      console.log('before cleanup', route)8    })9  }10}11import root from './test.js'12export default {13  components: {14  }15}

Using AI Code Generation

1import { onBeforeCleanup } from 'svelte';2onBeforeCleanup(() => {3});4import { onDestroy } from 'svelte';5onDestroy(() => {6});7import { onMount } from 'svelte';8onMount(() => {9});10import { tick } from 'svelte';11tick(() => {12});13import { afterUpdate } from 'svelte';14afterUpdate(() => {15});16import { beforeUpdate } from 'svelte';17beforeUpdate(() => {18});19import { createEventDispatcher } from 'svelte';20createEventDispatcher(() => {21});22import { getContext } from 'svelte';23getContext(() => {24});25import { setContext } from 'svelte';26setContext(() => {27});28import { afterUpdate } from 'svelte';29afterUpdate(() => {30});31import { beforeUpdate } from 'svelte';32beforeUpdate(() => {33});34import { createEventDispatcher } from 'svelte';35createEventDispatcher(() => {36});37import { getContext } from 'svelte';38getContext(() => {39});

Using AI Code Generation

1export default {2  components: {3  },4  onBeforeCleanup() {5    console.log('before cleanup');6  }7}8export default {9  onBeforeUnmount() {10    console.log('before unmount');11  }12}13export default {14  onBeforeUnmount() {15    console.log('before unmount');16  }17}18import { createApp } from 'vue'19import App from './App.vue'20import test from './test.js'21createApp(App).use(test).mount('#app')

Using AI Code Generation

1var tree = new YAHOO.widget.TreeView("treeDiv1");2tree.setDynamicLoad(loadNodeData);3var root = tree.getRoot();4root.onBeforeLoad = function() {5    this.removeChildren();6}7root.label = "Root";8root.expanded = true;9tree.draw();10    { label: "Node 1", id: "node1" },11    { label: "Node 2", id: "node2" }12];13function loadNodeData(node, fnLoadComplete) {14    var data = myData;15    node.setDynamicLoad(null);16    for(var i=0, l=data.length; i<l; i++) {17        var newNode = new YAHOO.widget.TextNode(data[i], node, false);18    }19    fnLoadComplete();20}

Using AI Code Generation

1var application = require("application");2var frameModule = require("ui/frame");3var app = {4    onLaunch: function() {5    },6    onSuspend: function() {7    },8    onResume: function() {9    },10    onExit: function() {11    }12};13application.on(application.launchEvent, app.onLaunch);14application.on(application.suspendEvent, app.onSuspend);15application.on(application.resumeEvent, app.onResume);16application.on(application.exitEvent, app.onExit);17application.on(application.exitEvent, function (args) {18    frameModule.topmost().off("navigatingFrom");19});20application.start({ moduleName: "main-page" });21backgroundImage.height = application.screen.mainScreen.heightDIPs;22backgroundImage.width = application.screen.mainScreen.widthDIPs;23var application = require("application");24var frameModule = require("ui/frame");25var app = {26    onLaunch: function() {27    },28    onSuspend: function() {29    },30    onResume: function() {31    },32    onExit: function() {33    }34};35application.on(application.launchEvent, app.onLaunch);

Using AI Code Generation

1var Layout = require("montage/ui/layout/layout").Layout,2    Component = require("montage/ui/component").Component;3var TestLayout = exports.TestLayout = Layout.specialize( {4    _testComponent: {5    },6    testComponent: {7        get: function() {8            return this._testComponent;9        },10        set: function(value) {11            if (this._testComponent !== value) {12                this._testComponent = value;13            }14        }15    },16    _testComponent2: {17    },18    testComponent2: {19        get: function() {20            return this._testComponent2;21        },22        set: function(value) {23            if (this._testComponent2 !== value) {24                this._testComponent2 = value;25            }26        }27    },28    _testComponent3: {29    },30    testComponent3: {31        get: function() {32            return this._testComponent3;33        },34        set: function(value) {35            if (this._testComponent3 !== value) {36                this._testComponent3 = value;37            }38        }39    },40    _testComponent4: {41    },42    testComponent4: {43        get: function() {44            return this._testComponent4;45        },46        set: function(value) {47            if (this._testComponent4 !== value) {48                this._testComponent4 = value;49            }50        }51    },52    _testComponent5: {53    },54    testComponent5: {55        get: function() {56            return this._testComponent5;57        },58        set: function(value) {59            if (this._testComponent5 !== value) {60                this._testComponent5 = value;61            }62        }63    },64    _testComponent6: {65    },66    testComponent6: {67        get: function() {68            return this._testComponent6;69        },70        set: function(value) {71            if (this._testComponent6 !== value) {72                this._testComponent6 = value;73            }74        }75    },76    _testComponent7: {77    },

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