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How to use EventEmitter method in redwood

Best JavaScript code snippet using redwood

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

1import { db } from 'src/lib/db'2import { logger } from 'src/lib/logger'3import { requireAuth } from 'src/lib/auth'4import { UserInputError } from '@redwoodjs/api'5import { EventEmitter } from 'events'6const emitter = new EventEmitter()7emitter.on('myEvent', (data) => {8  console.log('myEvent fired')9  console.log(data)10})11export const players = () => {12  emitter.emit('myEvent', { name: 'test' })13  return db.player.findMany()14}15export const player = ({ id }) => {16  return db.player.findUnique({17    where: { id },18  })19}20export const createPlayer = ({ input }) => {21  return db.player.create({22  })23}24export const updatePlayer = ({ id, input }) => {25  return db.player.update({26    where: { id },27  })28}29export const deletePlayer = ({ id }) => {30  return db.player.delete({31    where: { id },32  })33}34export const Player = {35  team: (_obj, { root }) =>36    db.player.findUnique({ where: { id: root.id } }).team(),37}

Using AI Code Generation

1var redwood = require('redwood');2var EventEmitter = redwood.require('events').EventEmitter;3var emitter = new EventEmitter();4emitter.on('test', function(msg) {5  console.log(msg);6});7emitter.emit('test', 'This is a test');8var EventEmitter = require('events').EventEmitter;9var emitter = new EventEmitter();10emitter.on('test', function(msg) {11  console.log(msg);12});13emitter.emit('test', 'This is a test');

Using AI Code Generation

1import { EventEmitter } from '@redwoodjs/web'2import { useEffect } from 'react'3const Test = () => {4  useEffect(() => {5    EventEmitter.on('test', () => {6      console.log('test')7    })8  }, [])9  return (10        onClick={() => {11          EventEmitter.emit('test')12        }}13}14import React from 'react'15import { useEventEmitter } from '@redwoodjs/web'16import Test from './Test'17const App = () => {18  useEventEmitter('test', () => {19    console.log('test')20  })21  return (22}

Using AI Code Generation

1import { log } from '@redwoodjs/api/logger'2import { db } from 'src/lib/db'3export const test = async () => {4  try {5    log.debug('test called')6    return await db.test.findMany()7  } catch (e) {8    log.error('test failed', e)9    throw new Error(e)10  }11}12  type Test {13  }14  type Query {15  }16import { test } from './test'17describe('test', () => {18  it('returns true', () => {19    expect(test()).toBe(true)20  })21})22import { test } from './test'23describe('test', () => {24  it('returns true', () => {25    expect(test()).toBe(true)26  })27})28import { test } from './test'29describe('test', () => {30  it('returns true', () => {31    expect(test()).toBe(true)32  })33})34import { test } from './test'35describe('test', () => {36  it('returns true', () => {37    expect(test()).toBe(true)38  })39})40import { test } from './test'41describe('test', () => {42  it('returns true', () => {43    expect(test()).toBe(true)44  })45})46import { test } from './test'47describe('test', () => {48  it('returns true', () => {49    expect(test()).toBe(true)50  })51})52import { test } from './test'53describe('test', () => {54  it('returns true', () => {55    expect(test()).toBe(true)56  })57})58import { test } from './test'59describe('test', () => {60  it('returns true', () => {61    expect(test()).toBe(true)62  })63})64import { test } from './test'65describe('test', () => {66  it('returns true', () => {67    expect(test()).toBe(true

Using AI Code Generation

1var EventEmitter = require('events').EventEmitter;2var emitter = new EventEmitter();3function myHandler(arg1, arg2) {4  console.log('myHandler: ' + arg1 + ' ' + arg2);5}6emitter.on('myEvent', myHandler);7emitter.emit('myEvent', 'arg1 parameter', 'arg2 parameter');8emitter.removeListener('myEvent', myHandler);9emitter.emit('myEvent', 'arg1 parameter', 'arg2 parameter');

Using AI Code Generation

1import { createEvent, createEffect, createStore } from "effector";2import { createGate } from "effector-react";3const open = createEvent();4const close = createEvent();5const $isOpen = createStore(false)6  .on(open, () => true)7  .on(close, () => false);8const gate = createGate({ domainName: "Gate" });9gate.open.watch(() => {10  open();11});12gate.close.watch(() => {13  close();14});15export { $isOpen, gate };16import { Route, Redirect, useParams } from "react-router-dom";17import { useStore } from "effector-react";18import { $isOpen, gate } from "./test";19export const Authenticated = ({ children }) => {20  const { id } = useParams();21  const isOpen = useStore($isOpen);22  return (23      {isOpen ? (24      ) : (25          to={{26            state: { from: `/user/${id}` },27          }}28      )}29  );30};31import { Authenticated } from "./Authenticated";32import { useStore } from "effector-react";33import { $isOpen } from "./test";34const App = () => {35  const isOpen = useStore($isOpen);36  return (37  );38};39export default App;

Using AI Code Generation

1import { EventEmitter } from 'events'2import { db } from 'src/lib/db'3export const test = async () => {4  const eventEmitter = new EventEmitter()5  const data = await db.user.findMany()6  eventEmitter.emit('data', data)7}8import { test } from './test'9describe('test', () => {10  it('returns a promise', () => {11    expect(test()).resolves.toBeInstanceOf(Promise)12  })13})14import { test } from './test'15describe('test', () => {16  it('returns a promise', async () => {17    const eventEmitter = await test()18    expect(eventEmitter).toBeInstanceOf(EventEmitter)19  })20})21import { test } from './test'22describe('test', () => {23  it('returns a promise', async () => {24    const eventEmitter = await test()25    expect(eventEmitter).toBeInstanceOf(EventEmitter)26  })27})28import { test } from './test'29describe('test', () => {30  it('returns a promise', async () => {31    const eventEmitter = await test()32    expect(eventEmitter).toBeInstanceOf(EventEmitter)33  })34})35import { test } from './test'36describe('test', () => {37  it('returns a promise', async () => {38    const eventEmitter = await test()39    expect(eventEmitter).toBeInstanceOf(EventEmitter)40  })41})

Using AI Code Generation

1var redwood = require('redwood');2var emitter = redwood.emitter;3var myEvent = 'myEvent';4var myListener = function (data) {5    console.log('Listener received: ' + data);6};7emitter.on(myEvent, myListener);8emitter.emit(myEvent, 'Hello World!');9emitter.removeListener(myEvent, myListener);10var redwood = require('redwood');11var emitter = redwood.emitter;12var myEvent = 'myEvent';13var myListener = function (data) {14    console.log('Listener received: ' + data);15};16emitter.on(myEvent, myListener);17emitter.emit(myEvent, 'Hello World!');18emitter.removeListener(myEvent, myListener);19var redwood = require('redwood');20var emitter = redwood.emitter;21var myEvent = 'myEvent';22var myListener = function (data) {23    console.log('Listener received: ' + data);24};25emitter.on(myEvent, myListener);26emitter.emit(myEvent, 'Hello World!');27emitter.removeListener(myEvent, myListener);28var redwood = require('redwood');29var emitter = redwood.emitter;30var myEvent = 'myEvent';31var myListener = function (data) {32    console.log('Listener received: ' + data);33};

Using AI Code Generation

1import { events } from '@redwoodjs/api'2import { useMutation } from 'react-query'3const mutation = useMutation(() => {4  return api.mutationName({ input })5})6events.on('mutationName', (data) => {7})8events.off('mutationName')9events.offAll()10const mutation = useMutation(() => {11  return api.mutationName({ input })12}, {13  onMutate: (data) => {14  },15})16You can also unsubscribe to a mutation by using the useMutation() hook. The useMutation() hook returns a mutate function which is used to call the mutation. You can also unsubscribe to the mutation by using the onSettled property of the useMutation() hook. The onSettled property is a callback function that is executed when the mutate

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