Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use EventEmitter method in Best

Best JavaScript code snippet using best

cindyDataTable.component.ts

Source:cindyDataTable.component.ts

...191    @Input() tableStyle: any;192    @Input() tableStyleClass: string;193    @Input() tabindex: number = 1;194    @Input() sortFile: string;195    @Output() selectionChange: EventEmitter<any> = new EventEmitter();196    @Output() onRowClick: EventEmitter<any> = new EventEmitter();197    @Output() onRowSelect: EventEmitter<any> = new EventEmitter();198    @Output() onRowUnselect: EventEmitter<any> = new EventEmitter();199    @Output() onRowDblclick: EventEmitter<any> = new EventEmitter();200    @Output() onHeaderCheckboxToggle: EventEmitter<any> = new EventEmitter();201    @Output() onContextMenuSelect: EventEmitter<any> = new EventEmitter();202    @Output() onLazyLoad: EventEmitter<any> = new EventEmitter();203    @Output() onColResize: EventEmitter<any> = new EventEmitter();204    @Output() onColReorder: EventEmitter<any> = new EventEmitter();205    @Output() onEditInit: EventEmitter<any> = new EventEmitter();206    @Output() onEditComplete: EventEmitter<any> = new EventEmitter();207    @Output() onEdit: EventEmitter<any> = new EventEmitter();208    @Output() onEditCancel: EventEmitter<any> = new EventEmitter();209    @Output() onPage: EventEmitter<any> = new EventEmitter();210    @Output() onSort: EventEmitter<any> = new EventEmitter();211    @Output() onFilter: EventEmitter<any> = new EventEmitter();212    @Output() valueChange: EventEmitter<any[]> = new EventEmitter<any[]>();213    @Output() firstChange: EventEmitter<number> = new EventEmitter<number>();214    @Output() onRowExpand: EventEmitter<any> = new EventEmitter();215    @Output() onRowCollapse: EventEmitter<any> = new EventEmitter();216    @Output() onRowGroupExpand: EventEmitter<any> = new EventEmitter();217    @Output() onRowGroupCollapse: EventEmitter<any> = new EventEmitter();218    ngAfterContentInit() {219        this.initColumns();220    }221    initColumns() {222        this.columns = this.cols.toArray();223    }224    selectionChangeEvent(event) {225        this.selectionChange.emit(event);226    }227    onRowClickEvent(event) {228        this.onRowClick.emit(event);229    }230    onRowSelectEvent(event) {231        this.onRowSelect.emit(event);...

gc.spread.sheets.angular.13.2.3.d.ts

Source:gc.spread.sheets.angular.13.2.3.d.ts

1/// <reference path="dist/GC.Spread.Sheets.d.ts" />2/*!3 *4 * SpreadJS Wrapper Components for Angular 0.0.05 *6 * Copyright(c) GrapeCity, Inc.  All rights reserved.7 *8 * Licensed under the SpreadJS Commercial License.9 * us.sales@grapecity.com10 * http://www.grapecity.com/licensing/grapecity/11 *12 */13import { OnChanges, SimpleChanges, AfterViewInit, QueryList, OnDestroy, EventEmitter, ElementRef } from '@angular/core';14export declare class ColumnComponent implements OnChanges {15    private changes;16    private sheet?;17    private index?;18    width?: number;19    dataField?: string;20    headerText?: string;21    visible?: boolean;22    resizable?: boolean;23    autoFit?: boolean;24    style?: GC.Spread.Sheets.Style;25    cellType?: GC.Spread.Sheets.CellTypes.Base;26    headerStyle?: GC.Spread.Sheets.Style;27    formatter: any;28    onAttached(sheet: GC.Spread.Sheets.Worksheet, index: number): void;29    private onColumnChanged();30    ngOnChanges(changes: SimpleChanges): void;31}32export declare class WorksheetComponent implements OnChanges, AfterViewInit {33    private sheet;34    columns?: QueryList<ColumnComponent>;35    rowCount?: number;36    colCount?: number;37    dataSource: any;38    name?: string;39    frozenColumnCount?: number;40    frozenRowCount?: number;41    frozenTrailingRowCount?: number;42    frozenTrailingColumnCount?: number;43    allowCellOverflow?: boolean;44    frozenlineColor?: string;45    sheetTabColor?: string;46    selectionPolicy?: number;47    selectionUnit?: number;48    zoom?: number;49    currentTheme?: string;50    clipBoardOptions?: number;51    rowHeaderVisible?: boolean;52    colHeaderVisible?: boolean;53    rowHeaderAutoText?: number;54    colHeaderAutoText?: number;55    rowHeaderAutoTextIndex?: number;56    colHeaderAutoTextIndex?: number;57    isProtected?: boolean;58    showRowOutline?: boolean;59    showColumnOutline?: boolean;60    selectionBackColor?: string;61    selectionBorderColor?: string;62    defaultStyle?: GC.Spread.Sheets.Style;63    rowOutlineInfo?: any[];64    columnOutlineInfo?: any[];65    autoGenerateColumns?: boolean;66    constructor();67    onAttached(): void;68    getSheet(): GC.Spread.Sheets.Worksheet;69    ngOnChanges(changes: SimpleChanges): void;70    ngAfterViewInit(): void;71    ngOnDestroy(): void;72}73export declare class SpreadSheetsComponent implements OnChanges, AfterViewInit, OnDestroy {74    private elRef;75    private spread?;76    private spreadOptions?;77    style: {78        width: string;79        height: string;80    };81    allowUserResize?: boolean;82    allowUserZoom?: boolean;83    allowUserEditFormula?: boolean;84    allowUserDragFill?: boolean;85    allowUserDragDrop?: boolean;86    allowUserDragMerge?: boolean;87    allowUndo?: boolean;88    allowSheetReorder?: boolean;89    allowContextMenu?: boolean;90    allowUserDeselect?: boolean;91    allowCopyPasteExcelStyle?: boolean;92    allowExtendPasteRange?: boolean;93    cutCopyIndicatorVisible?: boolean;94    cutCopyIndicatorBorderColor?: string;95    copyPasteHeaderOptions?: number;96    defaultDragFillType?: number;97    enableFormulaTextbox?: boolean;98    highlightInvalidData?: boolean;99    newTabVisible?: boolean;100    tabStripVisible?: boolean;101    tabEditable?: boolean;102    tabStripRatio?: number;103    tabNavigationVisible?: boolean;104    autoFitType?: number;105    referenceStyle?: number;106    backColor?: string;107    grayAreaBackColor?: string;108    resizeZeroIndicator?: number;109    showVerticalScrollbar?: boolean;110    showHorizontalScrollbar?: boolean;111    scrollbarMaxAlign?: boolean;112    scrollIgnoreHidden?: boolean;113    hostStyle?: any;114    hostClass?: string;115    hideSelection?: boolean;116    name?: string;117    backgroundImage?: string;118    backgroundImageLayout?: number;119    showScrollTip?: number;120    showResizeTip?: number;121    showDragDropTip?: boolean;122    showDragFillTip?: boolean;123    showDragFillSmartTag?: boolean;124    scrollbarShowMax?: boolean;125    useTouchLayout?: boolean;126    workbookInitialized: EventEmitter<any>;127    validationError: EventEmitter<any>;128    cellClick: EventEmitter<any>;129    cellDoubleClick: EventEmitter<any>;130    enterCell: EventEmitter<any>;131    leaveCell: EventEmitter<any>;132    valueChanged: EventEmitter<any>;133    topRowChanged: EventEmitter<any>;134    leftColumnChanged: EventEmitter<any>;135    invalidOperation: EventEmitter<any>;136    rangeFiltering: EventEmitter<any>;137    rangeFiltered: EventEmitter<any>;138    tableFiltering: EventEmitter<any>;139    tableFiltered: EventEmitter<any>;140    rangeSorting: EventEmitter<any>;141    rangeSorted: EventEmitter<any>;142    clipboardChanging: EventEmitter<any>;143    clipboardChanged: EventEmitter<any>;144    clipboardPasting: EventEmitter<any>;145    clipboardPasted: EventEmitter<any>;146    columnWidthChanging: EventEmitter<any>;147    columnWidthChanged: EventEmitter<any>;148    rowHeightChanging: EventEmitter<any>;149    rowHeightChanged: EventEmitter<any>;150    dragDropBlock: EventEmitter<any>;151    dragDropBlockCompleted: EventEmitter<any>;152    dragFillBlock: EventEmitter<any>;153    dragFillBlockCompleted: EventEmitter<any>;154    editStarting: EventEmitter<any>;155    editChange: EventEmitter<any>;156    editEnding: EventEmitter<any>;157    editEnd: EventEmitter<any>;158    editEnded: EventEmitter<any>;159    rangeGroupStateChanging: EventEmitter<any>;160    rangeGroupStateChanged: EventEmitter<any>;161    selectionChanging: EventEmitter<any>;162    selectionChanged: EventEmitter<any>;163    sheetTabClick: EventEmitter<any>;164    sheetTabDoubleClick: EventEmitter<any>;165    sheetNameChanging: EventEmitter<any>;166    sheetNameChanged: EventEmitter<any>;167    userZooming: EventEmitter<any>;168    userFormulaEntered: EventEmitter<any>;169    cellChanged: EventEmitter<any>;170    columnChanged: EventEmitter<any>;171    rowChanged: EventEmitter<any>;172    activeSheetChanging: EventEmitter<any>;173    activeSheetChanged: EventEmitter<any>;174    sparklineChanged: EventEmitter<any>;175    rangeChanged: EventEmitter<any>;176    buttonClicked: EventEmitter<any>;177    editorStatusChanged: EventEmitter<any>;178    floatingObjectChanged: EventEmitter<any>;179    floatingObjectSelectionChanged: EventEmitter<any>;180    pictureChanged: EventEmitter<any>;181    floatingObjectRemoving: EventEmitter<any>;182    floatingObjectRemoved: EventEmitter<any>;183    pictureSelectionChanged: EventEmitter<any>;184    floatingObjectLoaded: EventEmitter<any>;185    touchToolStripOpening: EventEmitter<any>;186    commentChanged: EventEmitter<any>;187    commentRemoving: EventEmitter<any>;188    commentRemoved: EventEmitter<any>;189    slicerChanged: EventEmitter<any>;190    sheets?: QueryList<WorksheetComponent>;191    constructor(elRef: ElementRef);192    ngAfterViewInit(): void;193    private onSheetsChanged(sheetComponents);194    private initSheets();195    private bindCustomEvent(spread);196    setSpreadOptions(): void;197    ngOnChanges(changes: SimpleChanges): void;198    ngOnDestroy(): void;199}200export declare class SpreadSheetsModule {
...

wijmo.angular2.grid.sheet.d.ts

Source:wijmo.angular2.grid.sheet.d.ts

1import * as wjcGridSheet from 'wijmo/wijmo.grid.sheet';2import { EventEmitter, AfterViewInit } from '@angular/core';3import { ElementRef, Injector } from '@angular/core';4import { OnInit, OnDestroy, SimpleChange } from '@angular/core';5import { IWjComponentMetadata, IWjComponentMeta } from 'wijmo/wijmo.angular2.directiveBase';6export declare var wjFlexSheetMeta: IWjComponentMeta;7export declare class WjFlexSheet extends wjcGridSheet.FlexSheet implements OnInit, OnDestroy, AfterViewInit {8    static readonly meta: IWjComponentMetadata;9    private _wjBehaviour;10    isInitialized: boolean;11    initialized: EventEmitter<any>;12    wjModelProperty: string;13    asyncBindings: boolean;14    gotFocusNg: EventEmitter<any>;15    lostFocusNg: EventEmitter<any>;16    beginningEditNg: EventEmitter<any>;17    cellEditEndedNg: EventEmitter<any>;18    cellEditEndingNg: EventEmitter<any>;19    prepareCellForEditNg: EventEmitter<any>;20    formatItemNg: EventEmitter<any>;21    resizingColumnNg: EventEmitter<any>;22    resizedColumnNg: EventEmitter<any>;23    autoSizingColumnNg: EventEmitter<any>;24    autoSizedColumnNg: EventEmitter<any>;25    draggingColumnNg: EventEmitter<any>;26    draggingColumnOverNg: EventEmitter<any>;27    draggedColumnNg: EventEmitter<any>;28    sortingColumnNg: EventEmitter<any>;29    sortedColumnNg: EventEmitter<any>;30    resizingRowNg: EventEmitter<any>;31    resizedRowNg: EventEmitter<any>;32    autoSizingRowNg: EventEmitter<any>;33    autoSizedRowNg: EventEmitter<any>;34    draggingRowNg: EventEmitter<any>;35    draggingRowOverNg: EventEmitter<any>;36    draggedRowNg: EventEmitter<any>;37    deletingRowNg: EventEmitter<any>;38    deletedRowNg: EventEmitter<any>;39    loadingRowsNg: EventEmitter<any>;40    loadedRowsNg: EventEmitter<any>;41    rowEditStartingNg: EventEmitter<any>;42    rowEditStartedNg: EventEmitter<any>;43    rowEditEndingNg: EventEmitter<any>;44    rowEditEndedNg: EventEmitter<any>;45    rowAddedNg: EventEmitter<any>;46    groupCollapsedChangedNg: EventEmitter<any>;47    groupCollapsedChangingNg: EventEmitter<any>;48    itemsSourceChangedNg: EventEmitter<any>;49    selectionChangingNg: EventEmitter<any>;50    selectionChangedNg: EventEmitter<any>;51    scrollPositionChangedNg: EventEmitter<any>;52    updatingViewNg: EventEmitter<any>;53    updatedViewNg: EventEmitter<any>;54    updatingLayoutNg: EventEmitter<any>;55    updatedLayoutNg: EventEmitter<any>;56    pastingNg: EventEmitter<any>;57    pastedNg: EventEmitter<any>;58    pastingCellNg: EventEmitter<any>;59    pastedCellNg: EventEmitter<any>;60    copyingNg: EventEmitter<any>;61    copiedNg: EventEmitter<any>;62    selectedSheetChangedNg: EventEmitter<any>;63    selectedSheetIndexChangePC: EventEmitter<any>;64    draggingRowColumnNg: EventEmitter<any>;65    droppingRowColumnNg: EventEmitter<any>;66    loadedNg: EventEmitter<any>;67    unknownFunctionNg: EventEmitter<any>;68    sheetClearedNg: EventEmitter<any>;69    constructor(elRef: ElementRef, injector: Injector, parentCmp: any);70    created(): void;71    ngOnInit(): void;72    ngAfterViewInit(): void;73    ngOnDestroy(): void;74    addEventListener(target: EventTarget, type: string, fn: any, capture?: boolean): void;75}76export declare var wjSheetMeta: IWjComponentMeta;77export declare class WjSheet extends wjcGridSheet.Sheet implements OnInit, OnDestroy, AfterViewInit {78    boundRowCount: number;79    boundColumnCount: number;80    private _flexSheet;81    static readonly meta: IWjComponentMetadata;82    private _wjBehaviour;83    isInitialized: boolean;84    initialized: EventEmitter<any>;85    wjProperty: string;86    nameChangedNg: EventEmitter<any>;87    constructor(elRef: ElementRef, injector: Injector, parentCmp: any);88    created(): void;89    ngOnInit(): wjcGridSheet.Sheet;90    ngAfterViewInit(): void;91    ngOnDestroy(): void;92    ngOnChanges(changes: {93        [key: string]: SimpleChange;94    }): any;95}96export declare class WjGridSheetModule {
...

EventEmitter.test.ts

Source:EventEmitter.test.ts

...6import { EventEmitter } from './EventEmitter';7describe('EventEmitter', () => {8  let eventEmitter: EventEmitter;9  beforeEach(() => {10    eventEmitter = new EventEmitter();11  });12  describe('emit', () => {13    it('should emit events to listeners', () => {14      let count1 = 0;15      let count2 = 0;16      const listener1 = () => count1++;17      const listener2 = () => count2++;18      eventEmitter.on('test', listener1);19      eventEmitter.on('test', listener2);20      eventEmitter.emit('test');21      assert.equal(count1, 1);22      assert.equal(count2, 1);23      eventEmitter.emit('test');24      assert.equal(count1, 2);...

Using AI Code Generation

1var EventEmitter = require('events').EventEmitter;2var util = require('util');3var request = require('request');4var fs = require('fs');5var cheerio = require('cheerio');6var async = require('async');7var url = require('url');8var path = require('path');9var _ = require('underscore');10var BestBuy = function () {11    EventEmitter.call(this);12    this.urls = [];13    this.productUrls = [];14    this.products = [];15    this.productDetails = [];16    this.productDetails2 = [];17    this.productDetails3 = [];18    this.productDetails4 = [];19    this.productDetails5 = [];20    this.productDetails6 = [];21    this.productDetails7 = [];22    this.productDetails8 = [];23    this.productDetails9 = [];24    this.productDetails10 = [];25    this.productDetails11 = [];26    this.productDetails12 = [];27    this.productDetails13 = [];28    this.productDetails14 = [];29    this.productDetails15 = [];30    this.productDetails16 = [];31    this.productDetails17 = [];32    this.productDetails18 = [];33    this.productDetails19 = [];34    this.productDetails20 = [];35    this.productDetails21 = [];36    this.productDetails22 = [];37    this.productDetails23 = [];38    this.productDetails24 = [];39    this.productDetails25 = [];40    this.productDetails26 = [];41    this.productDetails27 = [];42    this.productDetails28 = [];43    this.productDetails29 = [];44    this.productDetails30 = [];45    this.productDetails31 = [];46    this.productDetails32 = [];47    this.productDetails33 = [];48    this.productDetails34 = [];49    this.productDetails35 = [];50    this.productDetails36 = [];51    this.productDetails37 = [];

Using AI Code Generation

1var EventEmitter = require('events').EventEmitter;2var util = require('util');3var request = require('request');4var cheerio = require('cheerio');5var fs = require('fs');6var request = require('request');7var cheerio = require('cheerio');8var fs = require('fs');9var BestBuy = function() {10  EventEmitter.call(this);11  this.products = [];12};13util.inherits(BestBuy, EventEmitter);14BestBuy.prototype.search = function(text) {15  var self = this;16  var url = this.url + text;17  request(url, function(err, resp, body) {18    if (err) {19      self.emit('error', err);20      return;21    }22    var $ = cheerio.load(body);23    var products = $('.sku-item');24    products.each(function() {25      var $product = $(this);26      var $title = $product.find('.sku-title');27      var $price = $product.find('.priceView-hero-price');28      var $image = $product.find('.product-image');29      self.products.push({30        title: $title.text().trim(),31        price: $price.text().trim(),32        image: $image.attr('src').trim()33      });34    });35    self.emit('end', self.products);36  });37};38module.exports = BestBuy;39var BestBuy = require('./bestbuy.js');40var bestbuy = new BestBuy();41bestbuy.on('error', function(err) {42  console.log(err);43});44bestbuy.on('end', function(products) {45  console.log(products);46});47bestbuy.search('iphone');48var BestBuy = require('./bestbuy.js');49var bestbuy = new BestBuy();50bestbuy.on('error', function(err) {51  console.log(err);52});53bestbuy.on('end', function(products) {54  console.log(products);55});56bestbuy.search('iphone');57var BestBuy = require('./bestbuy.js');58var bestbuy = new BestBuy();59bestbuy.on('error', function(err) {60  console.log(err);61});62bestbuy.on('end

Using AI Code Generation

1var Bestiary = require('./bestiary');2var bestiary = new Bestiary();3var EventEmitter = require('events').EventEmitter;4var ee = new EventEmitter();5var monster = bestiary.createMonster('goblin');6ee.on('monsterCreated', function(monster) {7    console.log(monster.name + " created");8});9ee.emit('monsterCreated', monster);10var EventEmitter = require('events').EventEmitter;11var Monster = require('./monster');12var Bestiary = function() {13    this.monster = {};14    this.ee = new EventEmitter();15};16Bestiary.prototype.createMonster = function(name) {17    this.monster = new Monster(name);18    this.ee.emit('monsterCreated', this.monster);19    return this.monster;20};21module.exports = Bestiary;22var Monster = function(name) {23    this.name = name;24};25module.exports = Monster;26var Bestiary = require('./bestiary');27var bestiary = new Bestiary();28var monster = bestiary.createMonster('goblin');29bestiary.on('monsterCreated', function(monster) {30    console.log(monster.name + " created");31});32var EventEmitter = require('events').EventEmitter;33var Monster = require('./monster');34var Bestiary = function() {35    this.monster = {};36    this.ee = new EventEmitter();37};38Bestiary.prototype.createMonster = function(name) {39    this.monster = new Monster(name);40    this.ee.emit('monsterCreated', this.monster);

Using AI Code Generation

1var BestBuy = require('./bestbuy');2var bestbuy = new BestBuy();3bestbuy.on('found', function(item) {4  console.log('found ' + item.name);5});6bestbuy.findProduct('ipod');7var EventEmitter = require('events').EventEmitter;8var util = require('util');9var BestBuy = function() {10  var self = this;11  self.findProduct = function(productName) {12    self.emit('found', { name: productName });13  };14};15util.inherits(BestBuy, EventEmitter);16module.exports = BestBuy;17EventEmitter.listenerCount(emitter, eventName)18EventEmitter.prototype.eventNames()19EventEmitter.prototype.getMaxListeners()20EventEmitter.prototype.listenerCount(eventName)21EventEmitter.prototype.listeners(eventName)

Using AI Code Generation

1var Best = require('events').EventEmitter;2var best = new Best();3best.on('best', function(message){4	console.log(message);5});6best.emit('best', 'Hello World!');7var Best = require('events').EventEmitter;8var best = new Best();9best.on('best', function(message){10	console.log(message);11});12best.emit('best', 'Hello World!');13var Best = require('events').EventEmitter;14var best = new Best();15best.on('best', function(message){16	console.log(message);17});18best.emit('best', 'Hello World!');19var Best = require('events').EventEmitter;20var best = new Best();21best.on('best', function(message){22	console.log(message);23});24best.emit('best', 'Hello World!');25var Best = require('events').EventEmitter;26var best = new Best();27best.on('best', function(message){28	console.log(message);29});30best.emit('best', 'Hello World!');31var Best = require('events').EventEmitter;32var best = new Best();33best.on('best', function(message){34	console.log(message);35});36best.emit('best', 'Hello World!');37var Best = require('events').EventEmitter;

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.