Testμ 2023 Conference - Join 10k+ testers for the largest online testing conference -Register for free! 
How to use _getEndIndex method in Cypress
Best JavaScript code snippet using cypress
Panel.js
Source:Panel.js 
...98 // if(widgetConfig.defaultState){99 // this.widgetManager.changeWindowStateTo(widget, widgetConfig.defaultState);100 // }101 }102 var endIndex = this._getEndIndex();103 for (var i = this.firstIndex; i < endIndex; i++) {104 var widgetConfig = configs[i];105 var frame, loading;106 if (this.widgetManager.getWidgetById(widgetConfig.id)) {107 continue;108 }109 loading = new LoadingIndicator();110 frame = this.createFrame(widgetConfig);111 this.addChild(frame);112 html.place(loading.domNode, frame.containerNode);113 this.widgetManager.loadWidget(widgetConfig)114 .then(lang.hitch(this, onWidgetLoaded, frame, loading));115 }116 this._setFrameFloat();117 this._setFrameSize();118 },119 onNormalize: function() {120 html.addClass(this.barNode, 'max');121 html.removeClass(this.barNode, 'min');122 this._setBarPosition();123 if (this.region === 'left') {124 html.setStyle(this.barNode, {125 backgroundImage: 'url(' + require.toUrl('.') + '/images/bar_left.png)'126 });127 html.setStyle(this.domNode, {128 left: 0,129 width: this.position.width + 'px'130 });131 html.setStyle(this.barNode, {132 borderTopLeftRadius: 0,133 borderTopRightRadius: '4px',134 borderBottomLeftRadius: 0,135 borderBottomRightRadius: '4px'136 });137 } else if (this.region === 'right') {138 html.setStyle(this.barNode, {139 backgroundImage: 'url(' + require.toUrl('.') + '/images/bar_right.png)'140 });141 html.setStyle(this.domNode, {142 right: 0,143 width: this.position.width + 'px'144 });145 html.setStyle(this.barNode, {146 borderTopLeftRadius: '4px',147 borderTopRightRadius: 0,148 borderBottomLeftRadius: '4px',149 borderBottomRightRadius: 0150 });151 } else if (this.region === 'top') {152 html.setStyle(this.barNode, {153 backgroundImage: 'url(' + require.toUrl('.') + '/images/bar_up.png)'154 });155 html.setStyle(this.domNode, {156 top: 0,157 height: this.position.height + 'px'158 });159 html.setStyle(this.barNode, {160 borderTopLeftRadius: 0,161 borderTopRightRadius: 0,162 borderBottomLeftRadius: '4px',163 borderBottomRightRadius: '4px'164 });165 } else if (this.region === 'bottom') {166 html.setStyle(this.barNode, {167 backgroundImage: 'url(' + require.toUrl('.') + '/images/bar_down.png)'168 });169 html.setStyle(this.domNode, {170 bottom: 0,171 height: this.position.height + 'px'172 });173 html.setStyle(this.barNode, {174 borderTopLeftRadius: '4px',175 borderTopRightRadius: '4px',176 borderBottomLeftRadius: 0,177 borderBottomRightRadius: 0178 });179 }180 this.inherited(arguments);181 },182 onMinimize: function() {183 html.setStyle(this.barNode, {184 borderTopLeftRadius: '4px',185 borderTopRightRadius: '4px',186 borderBottomLeftRadius: '4px',187 borderBottomRightRadius: '4px'188 });189 html.removeClass(this.barNode, 'max');190 html.addClass(this.barNode, 'min');191 this._setBarPosition();192 //on minimize, we can't set width/height = 0 to minimize because we use border-box model193 //and the content height/width can't be nagative194 //go here for more information: http://dev.w3.org/csswg/css-ui/#box-sizing195 if (this.region === 'left') {196 html.setStyle(this.barNode, {197 backgroundImage: 'url(' + require.toUrl('.') + '/images/bar_right.png)'198 });199 html.setStyle(this.domNode, {200 left: (0 - this.position.width) + 'px',201 right: 'auto'202 });203 } else if (this.region === 'right') {204 html.setStyle(this.barNode, {205 backgroundImage: 'url(' + require.toUrl('.') + '/images/bar_left.png)'206 });207 html.setStyle(this.domNode, {208 right: (0 - this.position.width) + 'px',209 left: 'auto'210 });211 } else if (this.region === 'top') {212 html.setStyle(this.barNode, {213 backgroundImage: 'url(' + require.toUrl('.') + '/images/bar_down.png)'214 });215 html.setStyle(this.domNode, {216 top: (0 - this.position.height) + 'px',217 bottom: 'auto'218 });219 } else if (this.region === 'bottom') {220 html.setStyle(this.barNode, {221 backgroundImage: 'url(' + require.toUrl('.') + '/images/bar_up.png)'222 });223 html.setStyle(this.domNode, {224 bottom: (0 - this.position.height) + 'px',225 top: 'auto'226 });227 }228 this.inherited(arguments);229 },230 scrollWidget: function() {231 var endIndex = this._getEndIndex();232 this.getChildren().forEach(lang.hitch(this, function(frame, i) {233 if (i >= this.firstIndex && i < endIndex) {234 html.setStyle(frame.domNode, 'display', '');235 } else {236 html.setStyle(frame.domNode, 'display', 'none');237 }238 }));239 },240 _onBarClick: function() {241 var mapPosition = {};242 if (this.windowState === 'normal') {243 this.panelManager.minimizePanel(this);244 if (this.resizeMap) {245 if (this.region === 'left') {...
index.js
Source:index.js
...117 };118 _setStateAfterDataMount = (): void => {119 this._addToQueue = setTimeout((): void => {120 const scrollTop: number = 0;121 const end: number = this._getEndIndex(scrollTop);122 if (this.$container) {123 const {124 top,125 height126 }: { [string]: number } = this.$container.getBoundingClientRect();127 this.setState({128 containerHeight: height,129 containerTop: top,130 start: 0,131 end,132 ready: true133 });134 }135 }, 0);136 };137 _getStartIndex = (scrollTop: number): number => {138 const { measures, scrollerTop, containerTop }: State = this.state;139 return measures.reduce(140 (num: number, item: Object, index: number): number => {141 const { top, height }: { [string]: number } = measures[index];142 const isBefore: boolean =143 Math.trunc(scrollTop + scrollerTop - containerTop) >= Math.trunc(top);144 const isAfter: boolean =145 Math.trunc(scrollTop + scrollerTop - containerTop) <=146 Math.trunc(top + height);147 return isBefore && isAfter ? index : num;148 },149 0150 );151 };152 _getEndIndex = (scrollTop: number): number => {153 const {154 measures,155 scrollerHeight,156 scrollerTop,157 containerTop158 }: State = this.state;159 return (160 measures.reduce((num: number, item: Object, index: number): number => {161 const { top, height }: { [string]: number } = measures[index];162 const fixer: number = 10;163 const isBefore: boolean =164 Math.trunc(scrollTop + scrollerHeight + scrollerTop - containerTop) >=165 Math.trunc(top);166 const isAfter: boolean =167 Math.trunc(scrollTop + scrollerHeight + scrollerTop - containerTop) <=168 Math.trunc(top + height + fixer);169 return isBefore && isAfter ? index : num;170 }, 0) + 1171 );172 };173 _setScrollerMeasure = async (): Promise<void> => {174 const { scroller }: Props = this.props;175 if (this.$scroller && !!scroller) {176 if (scroller === "window") {177 await this.setState({178 scrollerHeight: window.innerHeight,179 scrollerTop: 0180 });181 return;182 }183 this.$scroller = document.querySelector(scroller);184 const { top, height }: { [string]: number } = this.$scroller185 ? this.$scroller.getBoundingClientRect()186 : {187 top: 0,188 height: 0189 };190 await this.setState({191 scrollerHeight: height,192 scrollerTop: top193 });194 }195 };196 _handleWindowResize = (): void => {197 this._debounce(198 async (): Promise<void> => {199 await this._setScrollerMeasure();200 this._updateStartIndexAndEndIndex();201 }202 );203 };204 _handleMeasures = (measure: Object): void => {205 const { measures, data }: State = this.state;206 if (measures.length < data.length) {207 this.setState(208 ({ measures }: State): $Shape<State> => {209 this._top = this._top + measure.height;210 return {211 measures: [212 ...measures,213 {214 top: this._top - measure.height,215 height: measure.height216 }217 ],218 prevMeasures: measures219 };220 }221 );222 }223 };224 _getScrollTop = (): number => {225 const { scroller }: Props = this.props;226 const doc: Object = document.documentElement;227 const windowScrollTop: number =228 (window.pageYOffset || doc.scrollTop) - (doc.clientTop || 0);229 if (scroller === "window") {230 return windowScrollTop;231 }232 return this.$scroller ? this.$scroller.scrollTop : 0;233 };234 _updateStartIndexAndEndIndex = async (): Promise<void> => {235 const scrollTop: number = this._getScrollTop();236 const start: number = this._getStartIndex(scrollTop);237 const end: number = this._getEndIndex(scrollTop);238 this.setState({239 start,240 end241 });242 };243 _handleScroll = (): void => {244 const { onEndReached, onEndReachedThreshold }: Props = this.props;245 const {246 containerHeight,247 containerTop,248 scrollerHeight,249 scrollerTop250 }: State = this.state;251 const scrollTop: number = this._getScrollTop();...
ImageNavigatorModel.js
Source:ImageNavigatorModel.js
...10 this.useIcons = useIcons;11 this.startIndex = startIndex;12 this.maxItems = maxItems;13 this.length = this._getLength(thumbnails, maxItems, length);14 this.endIndex = this._getEndIndex(startIndex, maxItems, this.length);15 }16 _getEndIndex(startIndex, maxItems, length) {17 return Math.min(startIndex + maxItems - 1, length - 1);18 }19 _getLength(thumbnails, maxItems, length) {20 if (thumbnails && thumbnails.length > 0) {21 return thumbnails.length;22 } else if (length) {23 return length;24 } else {25 return maxItems;26 }27 }28 usePlaceholders() {29 return (!this.useIcons30 && ((this.thumbnails === null31 || this.thumbnails === undefined32 || this.thumbnails.length === 0)33 || (this.thumbnails.length === 1 &&34 (this.thumbnails[0].url === null35 || this.thumbnails[0].url === ''))36 )37 );38 }39 getUseCase() {40 const usePlaceholders = this.usePlaceholders();41 return {42 placeholders: usePlaceholders,43 icons: !usePlaceholders && this.useIcons,44 thumbnails: !usePlaceholders && !this.useIcons && !!this.thumbnails45 };46 }47 getItemChildClass() {48 const useCase = this.getUseCase();49 if (useCase.icons) {50 return 'image-navigator-icon';51 } else if (useCase.thumbnails) {52 return 'image-navigator-thumbnail';53 } else {54 return 'image-navigator-placeholder';55 }56 }57 getItemParentClass() {58 const useCase = this.getUseCase();59 let itemClass = 'image-navigator-item';60 if (useCase.icons) {61 itemClass += ' image-navigator-icon-item';62 }63 return itemClass;64 }65 getItemUrls() {66 const useCase = this.getUseCase();67 if (useCase.thumbnails) {68 // console.log('ImageNavigator thumbnails', thumbnails);69 return this.getThumbnailsSubset();70 } else if (useCase.icons) {71 // console.log('ImageNavigator icons');72 return this.getIconsSubset();73 } else {74 // console.log('ImageNavigator placeholders');75 return this.getPlaceholdersSubset();76 }77 }78 getPlaceholdersSubset() {79 const placeholders = [];80 for (let i = this.startIndex; i <= this.endIndex; i++) {81 placeholders.push(i);82 }83 return placeholders;84 }85 getIconsSubset() {86 const icons = [];87 for (let i = this.startIndex; i <= this.endIndex; i++) {88 icons.push({id: i});89 }90 return icons;91 }92 getThumbnailsSubset() {93 const thumbnailsSubset = [];94 for (let i = this.startIndex; i <= this.endIndex; i++) {95 thumbnailsSubset.push(this.thumbnails[i]);96 }97 return thumbnailsSubset;98 }99 firstIndexNotVisible() {100 return this.startIndex > 0;101 }102 lastIndexNotVisible() {103 return this.endIndex < this.length - 1;104 }105 decrementIndex() {106 if (this.startIndex > 0) {107 this.startIndex = Math.max(0, this.startIndex - this.maxItems);108 this.endIndex = this._getEndIndex(this.startIndex, this.maxItems, this.length);109 return true;110 }111 return false;112 }113 incrementIndex() {114 if (this.endIndex < this.length - 1) {115 this.startIndex = Math.min(this.length - 1, this.startIndex + this.maxItems);116 this.endIndex = this._getEndIndex(this.startIndex, this.maxItems, this.length);117 return true;118 }119 return false;120 }121}...
Using AI Code Generation
1describe('test', () => {2 it('test', () => {3 cy.get('input[name="q"]').type('hello')4 cy.get('input[name="q"]').type('{enter}')5 cy.get('input[name="q"]').then(($el) => {6 console.log($el[0]._getEndIndex())7 })8 })9})10describe('test', () => {11 it('test', () => {12 cy.get('input[name="q"]').type('hello')13 cy.get('input[name="q"]').type('{enter}')14 cy.get('input[name="q"]').then(($el) => {15 console.log($el[0]._getEndIndex())16 })17 })18})19describe('test', () => {20 it('test', () => {21 cy.get('input[name="q"]').type('hello')22 cy.get('input[name="q"]').type('{enter}')23 cy.get('input[name="q"]').then(($el) => {24 console.log($el[0]._getEndIndex())25 })26 })27})28describe('test', () => {29 it('test', () => {30 cy.get('input[name="q"]').type('hello')31 cy.get('input[name="q"]').type('{enter}')32 cy.get('input[name="q"]').then(($el) => {33 console.log($el[0]._getEndIndex())34 })35 })36})37describe('test', () => {38 it('test', () => {39 cy.get('input[name="q"]').type('hello')40 cy.get('input[name="q"]').type('{enter}')41 cy.get('input[name="q"]').then(($el) => {42 console.log($el[0]._getEndIndex())43 })44 })45})
Using AI Code Generation
1describe('Test', () => {2 it('test', () => {3 cy.get('div')._getEndIndex().then((endIndex) => {4 for (let i = 0; i < endIndex; i++) {5 cy.get('div').eq(i).click();6 }7 });8 });9});10declare namespace Cypress {11 interface Chainable {12 _getEndIndex(): Chainable<number>;13 }14}15Cypress.Commands.add('_getEndIndex', { prevSubject: 'element' }, (subject) => {16 return cy.wrap(subject.length);17});
Using AI Code Generation
1cy.get('.my-class')._getEndIndex().then((endIndex) => {2 cy.log('endIndex', endIndex);3});4cy.get('.my-class')._getStartIndex().then((startIndex) => {5 cy.log('startIndex', startIndex);6});7cy.get('.my-class')._getLength().then((length) => {8 cy.log('length', length);9});10cy.get('.my-class')._getEndIndex().then((endIndex) => {11 cy.log('endIndex', endIndex);12});13cy.get('.my-class')._getStartIndex().then((startIndex) => {14 cy.log('startIndex', startIndex);15});16cy.get('.my-class')._getLength().then((length) => {17 cy.log('length', length);18});19cy.get('.my-class')._getEndIndex().then((endIndex) => {20 cy.log('endIndex', endIndex);21});22cy.get('.my-class')._getStartIndex().then((startIndex) => {23 cy.log('startIndex', startIndex);24});25cy.get('.my-class')._getLength().then((length) => {26 cy.log('length', length);27});28cy.get('.my-class')._getEndIndex().then((endIndex) => {29 cy.log('endIndex', endIndex);30});31cy.get('.my-class')._getStartIndex().then((startIndex) => {32 cy.log('startIndex', startIndex);33});34cy.get('.my-class')._getLength().then((length) => {35 cy.log('length', length);36});37cy.get('.my-class')._getEndIndex().then((endIndex) =>
Using AI Code Generation
1describe('test', () => {2 it('test', () => {3 cy.get('input[type="text"]').type('Hello');4 cy.get('input[type="text"]').then((element) => {5 const endIndex = element[0]._getEndIndex();6 expect(endIndex).to.equal(5);7 });8 });9});10_getStartIndex(): number11_getText(): string
Using AI Code Generation
1Cypress.$._getEndIndex(0, 'abc', 'b')2Cypress.$._getEndIndex(0, 'abc', 'd')3Cypress.$._getEndIndex(0, 'abc', 'abc')4jQuery._getEndIndex(0, 'abc', 'b')5jQuery._getEndIndex(0, 'abc', 'd')6jQuery._getEndIndex(0, 'abc', 'abc')7$('body')._getEndIndex(0, 'abc', 'b')8$('body')._getEndIndex(0, 'abc', 'd')9$('body')._getEndIndex(0, 'abc', 'abc')10$('body')._getEndIndex(0, 'abc', 'b')11$('body')._getEndIndex(0, 'abc', 'd')12$('body')._getEndIndex(0, 'abc', 'abc')13$('body')._getEndIndex(0, 'abc', 'b')14$('body')._getEndIndex(0, 'abc', 'd')15$('body')._getEndIndex(0, 'abc', 'abc')16$('body')._getEndIndex(0, 'abc', 'b')17$('body')._getEndIndex(0, 'abc', 'd')18$('body')._getEndIndex(0, 'abc', 'abc')19$('body')._getEndIndex(0, 'abc', 'b')20$('
Using AI Code Generation
1cy.get('button').click()2 .get('input').type('test')3 .get('button').click()4 .getEndIndex().then((index) => {5 expect(index).to.equal(3);6 });7cy.get('button').click()8 .get('input').type('test')9 .get('button').click()10 .getEndIndex().then((index) => {11 expect(index).to.equal(3);12 });13cy.get('button').click()14 .get('input').type('test')15 .get('button').click()16 .getStartIndex().then((index) => {17 expect(index).to.equal(0);18 });19cy.get('button').click()20 .get('input').type('test')21 .get('button').click()22 .getCommand(1).then((command) => {23 expect(command.get('name')).to.equal('get');24 });
Using AI Code Generation
1const err = new CypressError('foo', 'bar')2const err = new CypressError('foo', 'bar')3const err = new CypressError('foo', 'bar')4const err = new CypressError('foo', 'bar')5const err = new CypressError('foo', 'bar')6const err = new CypressError('foo', 'bar')7const err = new CypressError('foo', 'bar')8const err = new CypressError('foo', 'bar')9const err = new CypressError('foo', 'bar')10const err = new CypressError('foo', 'bar')11const err = new CypressError('foo', 'bar')12const err = new CypressError('foo', 'bar')13const err = new CypressError('foo', 'bar')
Using AI Code Generation
1Cypress.Commands.add('getEndIndex', (str, subStr, fromIndex, caseSensitive) => {2 return Cypress._.String._getEndIndex(str, subStr, fromIndex, caseSensitive)3})4describe('Test', () => {5 it('Test', () => {6 })7})8Cypress.Commands.add('getEndIndex', (str, subStr, fromIndex, caseSensitive) => {9 return Cypress._.String._getEndIndex(str, subStr, fromIndex, caseSensitive)10})11cy.getEndIndex('abcdefg', 'cde', 0, true).then((value) => {12 console.log(value)13})14Cypress.Commands.add('getEndIndex', (str, subStr, fromIndex, caseSensitive) => {15 return Cypress._.String._getEndIndex(str, subStr, fromIndex, caseSensitive)16})
Using AI Code Generation
1const getText = (text) => {2 const el = cy.contains(text).first()3 const textInEl = el.text()4 const textIndex = textInEl.indexOf(text)5 const startIndex = Cypress.dom.getElementPositioningRect(el.get(0)).left6}7describe('Test', () => {8 it('should test', () => {9 cy.get('h1').contains('Kitchen Sink').click()10 cy.get('h2').contains('Commands').click()11 cy.get('h3').contains('Querying').click()12 cy.get('h4').contains('cy.contains()').click()13 cy.get('h4').contains('cy.get()').click()14 cy.get('h4').contains('cy.root()').click()15 cy.get('h4').contains('cy.within()').click()16 cy.get('h4').contains('cy.wrap()').click()17 cy.get('h4').contains('cy.location()').click()18 cy.get('h4').contains('cy.viewport()').click()19 cy.get('h4').contains('cy.visit()').click()20 cy.get('h4').contains('cy.reload()').click()21 cy.get('h4').contains('cy.exec()').click()22 cy.get('h4').contains('cy.task()').click()23 cy.get('h4').contains('cy.fixture()').click()24 cy.get('h4').contains('cy.request()').click()25 cy.get('h4').contains('cy.route()').click()26 cy.get('h4').contains('cy.on()').click()27 cy.get('h4').contains('cy.wait()').click()28 cy.get('h4').contains('cy.screenshot()').click()29 cy.get('h4').contains('cy.then()').click()30 cy.get('h4').contains('
Cypress Tutorial
Cypress is a renowned Javascript-based open-source, easy-to-use end-to-end testing framework primarily used for testing web applications. Cypress is a relatively new player in the automation testing space and has been gaining much traction lately, as evidenced by the number of Forks (2.7K) and Stars (42.1K) for the project. LambdaTest’s Cypress Tutorial covers step-by-step guides that will help you learn from the basics till you run automation tests on LambdaTest.
Chapters:
- What is Cypress? -
- Why Cypress? - Learn why Cypress might be a good choice for testing your web applications.
- Features of Cypress Testing - Learn about features that make Cypress a powerful and flexible tool for testing web applications.
- Cypress Drawbacks - Although Cypress has many strengths, it has a few limitations that you should be aware of.
- Cypress Architecture - Learn more about Cypress architecture and how it is designed to be run directly in the browser, i.e., it does not have any additional servers.
- Browsers Supported by Cypress - Cypress is built on top of the Electron browser, supporting all modern web browsers. Learn browsers that support Cypress.
- Selenium vs Cypress: A Detailed Comparison - Compare and explore some key differences in terms of their design and features.
- Cypress Learning: Best Practices - Take a deep dive into some of the best practices you should use to avoid anti-patterns in your automation tests.
- How To Run Cypress Tests on LambdaTest? - Set up a LambdaTest account, and now you are all set to learn how to run Cypress tests.
Certification
You can elevate your expertise with end-to-end testing using the Cypress automation framework and stay one step ahead in your career by earning a Cypress certification. Check out our Cypress 101 Certification.
YouTube
Watch this 3 hours of complete tutorial to learn the basics of Cypress and various Cypress commands with the Cypress testing at LambdaTest.
Run Cypress automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
