Best JavaScript code snippet using ng-mocks
user.js
Source:user.js  
12const navSlide = () => {3  const burger = document.querySelector(".burger");4  const nav = document.querySelector(".nav-links");5  const navLinks = document.querySelectorAll(".nav-links li");6  7  burger.addEventListener("click", () => {8    nav.classList.toggle("nav-active");9    10    // Animate links11    navLinks.forEach((link, index) => {12      if (link.style.animation) {13        link.style.animation = '';14      } else {15        link.style.animation = `navLinkFade 0.5s ease forwards ${index / 7}s`;16      }17    });18    burger.classList.toggle('toggle');19    console.log("clicked");20  });21};2223navSlide();2425// function addEvents() {26//   console.log("Trying to add events");27//   const btns = document.querySelectorAll('.MapButton');28//   console.log("found", btns.length);29//   for( var i = 0; i < btns.length; i++) {30//   // console.log(btns[i]);31//   btns[i].addEventListener("click", toggleElement);32//   }33// }3435// addEvents();36// toggleElement();3738function toggleElement() {39  console.log(event, "was passed in");40  b = event.target.id;41  i = b.substring(1, b.length);42  el = document.getElementById(i);43  console.log("button", b, "was pressed and element", el.id, "selected");44  console.log("display status is:", el.style.display);45  if (el.style.display != "block") {46    el.style.display = "block";47    document.getElementById(b).style.boxShadow = "0px 0px 5px 5px rgb(180, 62, 12)";48    console.log(i, " turned ON");49  } else {50    el.style.display = "none";51    document.getElementById(b).style.boxShadow = "none";52    console.log(i, "and", b, " turned OFF");53    clearSubtree(el);54  }55  sibsOff(i);56  //   console.log("siblings base =", i.substring(0,1))57  sibsOff(i.substring(0,1));58  59  document.getElementById("h-roadmap").scrollIntoView({ block: "end", behavior: "smooth" });60  61  function clearSubtree(el) {62    elSet = el.getElementsByClassName("MapLine");63    for (var i = 0; i < elSet.length; i++) {64      if (elSet[i].style.display == "block") {65      console.log(elSet[i].id, " turned OFF - display was:", elSet[i].style.display);66    elSet[i].style.display = "none";67    btn = "b" + elSet[i].id;68    // console.log("trying button ID", btn)69    if (document.getElementById(btn).style.boxShadow != "none"){70      document.getElementById(btn).style.boxShadow = "none";71    }72    }73  //   bSet = el.getElementsByClassName("MapButton");74  //   for (var i = 0; i < bSet.length; i++) {75  //     if (bSet[i].style.boxShadow != "none") {76  //       elSet[i].style.boxShadow = "none";77  // 	  console.log("button", b, " turned OFF");78  //     }79    }80  }81  82  function MapButtonOff(btn) {83    if (btn != undefined) {84      btn.style.boxShadow = "none";85      // console.log("button", btn.id, "turned  off");86    }87  }88  89  function MapElementOff(el) {90    if (el != undefined) {91      el.style.display = "none";92      MapButtonOff(document.getElementById("b" + el.id));93      // console.log(base, "+", j, "=", id, "turned off ");94  95      elSet = el.getElementsByClassName("MapLine");96      console.log(elSet.length, "elements found");97      for (var i = 0; i < elSet.length; i++) {98        if (elSet[i].style.display != "none") {99          elSet[i].style.display = "none";100          // MapButtonOff("b" + elSet[i].id);101        }102      }103      bSet = el.getElementsByClassName("MapButton");104      for (var i = 0; i < bSet.length; i++) {105        if (bSet[i].style.boxShadow != "none") {106          elSet[i].style.boxShadow = "none";107          // MapButtonOff("b" + elSet[i].id);108        }109      }110    }111  }112  function sibsOff(i) {113    base = Math.floor(parseInt(i, 10) / 10) * 10;114    me = parseInt(i.substring(i.length - 1, i.length), 10);115    for (let j = 1; j < 4; j++) {116      if (j != me) {117        id = base + j;118        MapElementOff(document.getElementById(id.toString()));119      }120    }121  }122123}  
...main.js
Source:main.js  
1addEventListener("onclick", toggleElement);2function toggleNav() {3  if (4    document.getElementById("mysite").style.gridTemplateColumns == "8rem 1fr"5  ) {6    closeNav();7  } else {8    openNav();9  }10}11function openNav() {12  document.getElementById("mySidenav").style.width = "8rem";13  document.getElementById("mysite").style.gridTemplateColumns = "8rem 1fr";14}15function closeNav() {16  document.getElementById("mySidenav").style.width = "0";17  document.getElementById("mysite").style.gridTemplateColumns = "0 1fr";18}19function showIntro() {}20function loadHTML(fileToLoad) {21  fetch(fileToLoad)22    .then((response) => response.text())23    .then((text) => (document.getElementById("myContent").innerHTML = text));24}25function clearSubtree(el) {26  elSet = el.getElementsByClassName("MapLine");27  for (var i = 0; i < elSet.length; i++) {28    if (elSet[i].style.display == "block") {29    console.log(elSet[i].id, " turned OFF - display was:", elSet[i].style.display);30	elSet[i].style.display = "none";31	btn = "b" + elSet[i].id;32	// console.log("trying button ID", btn)33	if (document.getElementById(btn).style.boxShadow != "none"){34		document.getElementById(btn).style.boxShadow = "none";35	}36  }37//   bSet = el.getElementsByClassName("MapButton");38//   for (var i = 0; i < bSet.length; i++) {39//     if (bSet[i].style.boxShadow != "none") {40//       elSet[i].style.boxShadow = "none";41// 	  console.log("button", b, " turned OFF");42//     }43  }44}45function MapButtonOff(btn) {46  if (btn != undefined) {47    btn.style.boxShadow = "none";48    // console.log("button", btn.id, "turned  off");49  }50}51function MapElementOff(el) {52  if (el != undefined) {53    el.style.display = "none";54    MapButtonOff(document.getElementById("b" + el.id));55    // console.log(base, "+", j, "=", id, "turned off ");56    elSet = el.getElementsByClassName("MapLine");57    console.log(elSet.length, "elements found");58    for (var i = 0; i < elSet.length; i++) {59      if (elSet[i].style.display != "none") {60        elSet[i].style.display = "none";61        // MapButtonOff("b" + elSet[i].id);62      }63    }64    bSet = el.getElementsByClassName("MapButton");65    for (var i = 0; i < bSet.length; i++) {66      if (bSet[i].style.boxShadow != "none") {67        elSet[i].style.boxShadow = "none";68        // MapButtonOff("b" + elSet[i].id);69      }70    }71  }72}73function sibsOff(i) {74  base = Math.floor(parseInt(i, 10) / 10) * 10;75  me = parseInt(i.substring(i.length - 1, i.length), 10);76  for (let j = 1; j < 4; j++) {77    if (j != me) {78      id = base + j;79      MapElementOff(document.getElementById(id.toString()));80    }81  }82}83function toggleElement() {84  // console.log(event, "was passed in")85  b = event.target.id;86  i = b.substring(1, b.length);87  el = document.getElementById(i);88//   console.log("button", b, "was pressed and element", el.id, "selected");89//   console.log("display status is:", el.style.display);90  if (el.style.display != "block") {91    el.style.display = "block";92    document.getElementById(b).style.boxShadow = "0px 0px 3px 3px red";93    // console.log(i, " turned ON");94  } else {95    el.style.display = "none";96    document.getElementById(b).style.boxShadow = "none";97    console.log(i, "and", b, " turned OFF");98	clearSubtree(el);99  }100  sibsOff(i);101//   console.log("siblings base =", i.substring(0,1))102  sibsOff(i.substring(0,1))103  document104    .getElementById("h-roadmap")105    .scrollIntoView({ block: "end", behavior: "smooth" });...jquery.indyFadeBox.js
Source:jquery.indyFadeBox.js  
1(function( $, undefined ) {2	'use strick';3	/*4	 * @DENNY K@5	 * indyFadeBox object.6	*/7	$.indyFadeBox  		= function( element, options ) {8		this.$el    = $( element );9		this._init( options );10	};11	$.indyFadeBox.defaults       = {12		'effect' 		: 'fade-in',13		'clName' 		: '.indy-fade-box',		14	};15	$.indyFadeBox.prototype   = {16		_init               : function( options ) {17			var 18			_self 				= this,19			element 			= _self.$el;20			this.options  		= $.extend( true, {}, $.indyFadeBox.defaults, options );21			_self.winHeight 	= 0;22			_self.scrollTop 	= 0;23			_self.elSet 		= element.find(_self.options.clName).addClass('indy-fade-box');24			element.addClass(_self.options.effect + ' indy-fade-box-container');25			_self._setValue();26			_self._preset();27			_self._events();28		},29		_setValue : function () {30			var31			_self = this;32			_self.winHeight = $(window).height();33			_self.scrollTop = $(window).scrollTop();			34		},35		_events : function () {36			var37			_self = this;38			$(window).on('scroll resize', function() {39				_self._checkVisible();40				_self._setValue();41			});42		},43		_preset : function () {44			var45			_self = this,46			elSet = _self.elSet;47			elSet.addClass('hide new');48			_self._checkVisible();49		},50		_checkVisible : function () {51			var 52			_self = this,53			elSet = _self.elSet,54			delta = _self.scrollTop + _self.winHeight;55			elSet.each(function() {56				var57				el 		= $(this),58				elTop 	= el.offset().top;				59				if (delta > elTop) {60					el61					.removeClass('hide')62					.addClass('show animate')63					.removeClass('new');64					_self.elSet = _self.elSet.not(el);65				}66			});67		},68		_newElement : function () {69			var70			_self 		= this,71			elSet 		= _self.elSet,72			element 	= _self.$el,73			newEl 		= element.find(_self.options.clName).not(elSet).addClass('indy-fade-box');74			_self.elSet = _self.elSet.add(newEl);75			76			_self._preset();77		},78	};79	$.fn.indyFadeBox          = function( options ) {80		var args = Array.prototype.slice.call(arguments, 1);81		return this.each(function() {82			var item = $(this), instance = item.data('indyFadeBox');83			if(!instance) {84				item.data('indyFadeBox', new $.indyFadeBox(this, options));85			} else {86				if(typeof options === 'string') {87					instance[options].apply(instance, args);88				}89			}90		});		91	};...Using AI Code Generation
1import { elSet } from 'ng-mocks';2import { elGet } from 'ng-mocks';3import { elSelect } from 'ng-mocks';4import { elSelectAll } from 'ng-mocks';5import { elInput } from 'ng-mocks';6import { elOutput } from 'ng-mocks';7import { elOutputMethod } from 'ng-mocks';8describe('TestComponent', () => {9  let component: TestComponent;10  let fixture: ComponentFixture<TestComponent>;11  beforeEach(async(() => {12    TestBed.configureTestingModule({13      imports: [HttpClientModule, RouterTestingModule],14        {15          useValue: {16            snapshot: {17              paramMap: convertToParamMap({ id: '1' })18            }19          }20        }21    }).compileComponents();22  }));23  beforeEach(() => {24    fixture = TestBed.createComponent(TestComponent);25    component = fixture.componentInstance;26    fixture.detectChanges();27  });28  it('should create', () => {29    expect(component).toBeTruthy();30  });31  it('should set value to the input field', () => {32    const input = elSet(component, 'input', 'Test Value');33    expect(input.value).toEqual('Test Value');34  });35  it('should get value from the input field', () => {36    const input = elSet(component, 'input', 'Test Value');37    expect(elGet(input)).toEqual('Test Value');38  });39  it('should get value from the input field', () => {40    const input = elSet(component, 'input', 'Test Value');41    expect(elSelect(component, 'input')).toEqual(input);42  });43  it('should get value from the input field', () => {44    const input = elSet(component, 'Using AI Code Generation
1import { elSet } from 'ng-mocks';2import { Component, Input, ViewChild } from '@angular/core';3import { TestBed } from '@angular/core/testing';4import { By } from '@angular/platform-browser';5@Component({6    <div #foo>{{ foo }}</div>7})8class FooComponent {9  @Input() public foo: string;10  @ViewChild('foo') public fooRef;11}12describe('elSet', () => {13  beforeEach(() => TestBed.configureTestingModule({14  }));15  it('sets a value', () => {16    const fixture = TestBed.createComponent(FooComponent);17    fixture.detectChanges();18    expect(fixture.debugElement.query(By.css('div')).nativeElement.textContent).toEqual('');19    elSet(fixture.debugElement.query(By.css('div')), 'foo');20    expect(fixture.debugElement.query(By.css('div')).nativeElement.textContent).toEqual('foo');21  });22  it('sets a value on a child', () => {23    const fixture = TestBed.createComponent(FooComponent);24    fixture.detectChanges();25    expect(fixture.debugElement.query(By.css('div')).nativeElement.textContent).toEqual('');26    elSet(fixture.debugElement.query(By.css('app-foo')), 'foo', { child: true });27    expect(fixture.debugElement.query(By.css('div')).nativeElement.textContent).toEqual('foo');28  });29  it('sets a value on a child by selector', () => {30    const fixture = TestBed.createComponent(FooComponent);31    fixture.detectChanges();32    expect(fixture.debugElement.query(By.css('div')).nativeElement.textContent).toEqual('');33    elSet(fixture.debugElement.query(By.css('app-foo')), 'foo', { child: 'div' });34    expect(fixture.debugElement.query(By.css('div')).nativeElement.textContent).toEqual('foo');35  });36});37import { elSetInput } from 'ng-mocks';38import { Component, Input } from '@angular/core';39import { TestBed } from '@angular/core/testing';40import { By } from '@angular/platform-browser';41@Component({42    <div>{{ foo }}</div>43})44class FooComponent {45  @Input() public foo: string;46}47describe('elSetInput', () => {48  beforeEach(() => TestBed.configureTestingModule({Using AI Code Generation
1import { elSet } from 'ng-mocks';2import { Component } from '@angular/core';3import { TestBed, ComponentFixture } from '@angular/core/testing';4@Component({5})6class TestComponent {7  public readonly cb = (value: string) => {8    console.log(value);9  };10}11describe('test', () => {12  let fixture: ComponentFixture<TestComponent>;13  beforeEach(() => {14    TestBed.configureTestingModule({15    });16    fixture = TestBed.createComponent(TestComponent);17    fixture.detectChanges();18  });19  it('should set value', () => {20    expect(elSet(fixture, 'input', 'value', 'test')).toBe(true);21  });22});Using AI Code Generation
1import {elSet} from 'ng-mocks';2describe('test', () => {3  it('test', () => {4    elSet('test', 'test');5  });6});7import {elSet} from 'ng-mocks';8describe('test', () => {9  it('test', () => {10    elSet('test', 'test');11  });12});Using AI Code Generation
1import { elSet } from 'ng-mocks';2@Component({ selector: 'my-component', template: '...' })3export class MyComponent {4  public readonly myValue = 'myValue';5}6describe('MyComponent', () => {7  let fixture: ComponentFixture<MyComponent>;8  let component: MyComponent;9  beforeEach(() => {10    fixture = TestBed.configureTestingModule({11    }).createComponent(MyComponent);12    component = fixture.componentInstance;13  });14  it('should set a value', () => {15    elSet(component, 'myValue', 'newValue');16    expect(component.myValue).toBe('newValue');17  });18});19import 'ng-mocks';20import 'ng-mocks';21import { MockBuilder, MockRender } from 'ng-mocks';22import { MyComponent } from './my.component';23import { MyModule } from './my.module';24describe('MyComponent', () => {25  beforeEach(() => MockBuilder(MyComponent, MyModule));26  it('renders', () => {27    const fixture = MockRender(MyComponent);28    expect(fixture.nativeElement.innerHTML).toContain('...');29  });30});31import 'ng-mocks';32import { MockBuilder, MockRender } from 'ng-mocks';33import { MyComponent } from './my.component';34import { MyModule } from './my.module';35describe('MyComponent', () => {36  beforeEach(() => MockBuilder(MyComponent, MyModule));37  it('renders', () => {38    const fixture = MockRender(MyComponent);39    expect(fixture.nativeElement.innerHTML).toContain('...');40  });41});42import { MockBuilder, MockRender } from 'ng-mocks';43import { MyComponent } from './my.component';44import { MyModule } from './my.module';45describe('MyComponent', () => {46  beforeEach(() => MockBuilder(MyComponent, MyModule));47  it('renders', () => {48    const fixture = MockRender(MyComponent);49    expect(fixture.nativeElement.innerHTML).toContain('...');50  });51});52import 'ng-mocks';53import { MockBuilder, MockRender } from 'ng-mocks';54import { MyComponent } from './my.component';55import { MyModule } from './my.module';56describe('MyComponent', () => {57  beforeEach(() => MockBuilder(MyComponent, MyModule));58  it('renders', () => {Using AI Code Generation
1import {elSet} from 'ng-mocks';2describe('test', () => {3  it('test', () => {4    elSet('test', 'test');5  });6});7import {elSet} from 'ng-mocks';8describe('test', () => {9  it('test', () => {10    elSet('test', 'test');11  });12});13import {elSet} from 'ng-mocks';14describe('test', () => {15  it('test', () => {16    elSet('test', 'test');17  });18});19import {elSet} from 'ng-mocks';20describe('test', () => {21  it('test', () => {22    elSet('test', 'test');23  });24});25import {elSet} from 'ng-mocks';26describe('test', () => {27  it('test', () => {28    elSet('test', 'test');29  });30});31import {elSet} from 'ng-mocks';32describe('test', () => {33  it('test', () => {34    elSet('test', 'test');35  });36});37import {elSet} from 'ng-mocks';38describe('test', () => {39  it('test', () => {40    elSet('test', 'test');41  });42});43import {elSet} from 'ng-mocks';44describe('test', () => {45  it('test', () => {46    elSet('test', 'test');47  });48});Using AI Code Generation
1import {elSet} from 'ng-mocks';2describe('Testing elSet', () => {3  it('should return an element', () => {4    const element = elSet('<div data-test="test-div"></div>');5    const div = element.querySelector('[data-test="test-div"]');6    expect(div).toBeDefined();7  });8});9import {elSet} from 'ng-mocks';10describe('Testing elSet', () => {11  it('should return an element', () => {12    const element = elSet('<div data-test="test-div"></div>');13    const div = element.querySelector('[data-test="test-div"]');14    expect(div).toBeDefined();15  });16});17import {elSet} from 'ng-mocks';18describe('Testing elSet', () => {19  it('should return an element', () => {20    const element = elSet('<div data-test="test-div"></div>');21    const div = element.querySelector('[data-test="test-div"]');22    expect(div).toBeDefined();23  });24});25import {elSet} from 'ng-mocks';26describe('Testing elSet', () => {27  it('should return an element', () => {28    const element = elSet('<div data-test="test-div"></div>');29    const div = element.querySelector('[data-test="test-div"]');30    expect(div).toBeDefined();31  });32});33import {elSet} from 'ng-mocks';34describe('Testing elSet', () => {35  it('should return an element', () => {36    const element = elSet('<div data-test="test-div"></div>');37    const div = element.querySelector('[data-test="test-div"]');38    expect(div).toBeDefined();39  });40});41import {elSet} from 'ng-mocks';42describe('Testing elSet', () => {43  it('should return an element', () => {44    const element = elSet('<div data-test="test-div"></div>');45    const div = element.querySelector('[data-test="test-div"]');Using AI Code Generation
1import { elSet } from 'ng-mocks';2import { TestBed } from '@angular/core/testing';3import { AppComponent } from './app.component';4import { By } from '@angular/platform-browser';5describe('AppComponent', () => {6  beforeEach(async () => {7    await TestBed.configureTestingModule({8    }).compileComponents();9  });10  it('should render title', () => {11    const fixture = TestBed.createComponent(AppComponent);12    fixture.detectChanges();13    const compiled = fixture.nativeElement;14    const input = fixture.debugElement.query(By.css('input'));15    elSet(input.nativeElement, 'value', 'test');16    expect(compiled.querySelector('input').value).toBe('test');17  });18});19const input = fixture.debugElement.query(By.css('input'));20    elSet(input, 'value', 'test');21import { elSet } from 'ng-mocks';22import { TestBed } from '@angular/core/testing';23import { AppComponent } from './app.component';24import { By } from '@angular/platform-browser';25describe('AppComponent', () => {26  beforeEach(async () => {27    await TestBed.configureTestingModule({28    }).compileComponents();29  });30  it('should render title', () => {31    const fixture = TestBed.createComponent(AppComponent);32    fixture.detectChanges();33    const compiled = fixture.nativeElement;34    const input = fixture.debugElement.query(By.css('input'));35    elSet(input.nativeElement, 'value', 'test');36    expect(compiled.querySelector('input').value).toBe('test');37  });38});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.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!
