Best JavaScript code snippet using testcafe
utils.js
Source:utils.js  
...132    var hasText           = isTextEditable && element.value.length > 0 ||133                            isContentEditable && contentEditable.getContentEditableValue(element).length;134    if (!hasText)135        return positionUtils.findCenter(element);136    return getPositionCoordinates(element, position);137}138export function getSelectionCoordinatesByNodeAndOffset (element, node, offset) {139    var range = domUtils.findDocument(element).createRange();140    range.setStart(node, Math.min(offset, node.length));141    range.setEnd(node, Math.min(offset, node.length));142    var rect = range.getClientRects()[0];143    if (!rect)144        return null;145    rect = ensureRectangleInsideElement(element, rect);146    rect = getAbsoluteRect(rect);147    return {148        x: rect.left,149        y: Math.floor(rect.top + (rect.bottom - rect.top) / 2)150    };151}152export function getLastVisibleSelectionPosition (element, startPos, endPos) {153    var backward     = startPos > endPos;154    var inc          = backward ? 1 : -1;155    var currentPos   = endPos;156    var currentPoint = null;157    while (currentPos !== startPos) {158        currentPos += inc;159        currentPoint = getPositionCoordinates(element, currentPos);160        if (currentPoint)161            break;162    }163    if (!currentPoint) {164        currentPoint = getPositionCoordinates(element, startPos) ||165                       positionUtils.findCenter(element);166    }167    return currentPoint;168}169export function scrollEditableElementByPoint (element, point) {170    if (!domUtils.isEditableElement(element))171        return;172    var isTextarea     = domUtils.isTextAreaElement(element);173    var isInputElement = domUtils.isInputElement(element);174    // NOTE: we don't need to scroll input elements in Mozilla and175    // IE > 10 because it happens automatically on selection setting176    if (isInputElement && (browserUtils.isFirefox || browserUtils.isIE && browserUtils.version > 10))177        return;178    var elementOffset  = positionUtils.getOffsetPosition(element);...Enemies.js
Source:Enemies.js  
...92    ) {93      this.gridArray[this.enemyOneStartPosition].classList.remove("enemy-one");94      this.agentEnemyCollision();95      this.animateEnemy(this.enemyOneStartPosition);96      const [enemyPosX, enemyPosY] = this.getPositionCoordinates(97        this.enemyOneStartPosition98      );99      const [enemyNewPosX, enemyNewPosY] = this.getPositionCoordinates(100        this.enemyOneStartPosition + this.move101      );102      const [agentPosX, agentPosY] = this.getPositionCoordinates(103        this.agentPosition104      );105      if (106        isXcoordinateCloser(enemyNewPosX, agentPosX, enemyPosX) ||107        isYcoordinateCloser(enemyNewPosY, agentPosY, enemyPosY)108      ) {109        this.enemyOneStartPosition += this.move;110        this.gridArray[this.enemyOneStartPosition].classList.add("enemy-one");111        this.agentEnemyCollision();112      }113      this.gridArray[this.enemyOneStartPosition].classList.add("enemy-one");114    } else if (115      detectEnemyWallCollision(116        this.enemyOneStartPosition,...StickyStrategy.js
Source:StickyStrategy.js  
...112   };113   return {114      getPosition: function(popupCfg, targetCoords) {115         var targetPoint = _private.getTargetPoint(popupCfg, targetCoords);116         var horizontalPosition = _private.getPositionCoordinates(popupCfg, targetCoords, targetPoint, 'horizontal');117         var verticalPosition = _private.getPositionCoordinates(popupCfg, targetCoords, targetPoint, 'vertical');118         return {119            left: horizontalPosition.coordinate,120            top: verticalPosition.coordinate,121            width: horizontalPosition.size || popupCfg.config.maxWidth,122            height: verticalPosition.size || popupCfg.config.maxHeight123         };124      },125      _private: _private // Ð´Ð»Ñ ÑеÑÑов126   };...main.js
Source:main.js  
...12};13window.onscroll = function () {14  generateScrollIndicator();15};16function getPositionCoordinates(position) {17  var latitude = position.coords.latitude;18  var longitude = position.coords.longitude;19  getCountryDetails(latitude, longitude);20}21function errorInPosition() {22  alert("Sorry, we cannot get your location");23}24function getActualName() {25  var localData = JSON.parse(localStorage.getItem("userRegistrationDetails"));26  var activeUser = JSON.parse(localStorage.getItem("activeUser"));27  for (var i = 0; i < localData.length; i++) {28    if (localData[i].username == activeUser.username) {29      var usernameDiv = document.getElementById("userName");30      usernameDiv.textContent = localData[i].name;...MapObject.js
Source:MapObject.js  
1class MapObject extends GameObject {2    constructor({ xOnMap = 0, yOnMap = 0, velocity = 1, ...options }) {3        const [x, y] = Map.getPositionCoordinates(xOnMap, yOnMap);4        super({ x, y, rigid: true, velocity, ...options });5        this.xOnMap = xOnMap;6        this.yOnMap = yOnMap;7        Map.addWall(this);8        this.moveMap = {9            left: { property: "xOnMap", value: -1, direction: "left" },10            right: { property: "xOnMap", value: 1, direction: "right" },11            up: { property: "yOnMap", value: -1, direction: "up" },12            down: { property: "yOnMap", value: 1, direction: "down" },13        };14        this.timeRemainingSpecial = 0;15        this.inMove = false;16        this.targetMove = null;17        this.targetDirection = null;18    }19    stopMove() {20        const { yOnMap = this.yOnMap, xOnMap = this.xOnMap } = this.targetMove;21        const [x, y] = Map.getPositionCoordinates(xOnMap, yOnMap);22        this.x = x;23        this.y = y;24        //remove o colisor do mapa25        Map.removeWall(this.xOnMap, this.yOnMap, this.name);26        this.yOnMap = yOnMap;27        this.xOnMap = xOnMap;28        //adiciono o novo colisor29        Map.addWall(this);30        this.inMove = false;31        this.targetMove = null;32        this.targetDirection = null;33        this.sprite.animator.setAnim("idle");34    }35    move({ property, value, direction }) {36        if (this.inMove) return;37        let target = {};38        target[property] = this[property] + value;39        const { yOnMap = this.yOnMap, xOnMap = this.xOnMap } = target;40        if (!Map.getTileIsWalked(xOnMap, yOnMap)) {41            return;42        }43        this.targetMove = target;44        this.targetDirection = direction;45        this.inMove = true;46        if (direction == "right" && this.sprite.animator.currentAnim != "right") {47            this.sprite.animator.setAnim("right");48        }49        if (direction == "left" && this.sprite.animator.currentAnim != "left") {50            this.sprite.animator.setAnim("left");51        }52        if (direction == "down" && this.sprite.animator.currentAnim != "down") {53            this.sprite.animator.setAnim("down");54        }55        if (direction == "up" && this.sprite.animator.currentAnim != "up") {56            this.sprite.animator.setAnim("up");57        }58    }59}60MapObject.prototype.update = function () {61    if (this.inMove && this.targetMove != null) {62        const { yOnMap = this.yOnMap, xOnMap = this.xOnMap } = this.targetMove;63        const [x, y] = Map.getPositionCoordinates(xOnMap, yOnMap);64        this.rigidbody.moveTo({ x, y }, true, []);65    }66};67MapObject.prototype.draw = function () {68    this.sprite.draw();...helperCalculus.js
Source:helperCalculus.js  
1class HelperCalculus {2    getPositionCoordinates(point, widthCanvas, HeightCanvas, scale = 1) {3        return new Point(4            Math.round((point.x - widthCanvas/2)/scale * 100)/100,5            Math.round((HeightCanvas/2 - point.y)/scale * 100)/1006        );7    }8    getPositionCoordinatesList(points, widthCanvas, heightCanvas, scale = 1) {9        let new_points = [];10        points.forEach(point => {11            new_points.push(this.getPositionCoordinates(point, widthCanvas, heightCanvas, scale));12        });13        return new_points;14    }15    getCanvasCoordinates(point, widthCanvas, HeightCanvas, scale = 1) {16        return new Point(17            Math.round((point.x*scale + widthCanvas/2) * 100) / 100,18            Math.round((HeightCanvas/2 - point.y*scale) * 100) / 10019        );20    }21    getCanvasCoordinatesList(points, widthCanvas, heightCanvas, scale = 1) {22        let new_points = [];23        points.forEach(point => {24            new_points.push(this.getCanvasCoordinates(point, widthCanvas, heightCanvas, scale));25        });...task-1.js
Source:task-1.js  
...7            }, function(error){8                console.log(error);9            });10    });11    function getPositionCoordinates(position){12        return { lat: position.coords.latitude, long: position.coords.longitude };13    }   14    function createGeolocationImage(coords) {15        var imgElement = document.createElement('img');16        var imgSrc = "http://maps.googleapis.com/maps/api/staticmap?center=" + coords.lat + "," + coords.long + "&zoom=16&size=500x500&sensor=false";17        imgElement.setAttribute("src", imgSrc);18        document.body.appendChild(imgElement);19    }20    positionPromise21        .then(getPositionCoordinates)22        .then(createGeolocationImage);...lane.js
Source:lane.js  
...17  }18  getDrivingAngle() {19    return vectorBetweenPoints(this.start, this.end);20  }21  getPositionCoordinates(position) {22    return PIXI.Point.Lerp(this.start, this.end, position);23  }24  getCarPosition(car) {25    if (this.isVertical()) {26      return (car.y - this.start.y) / (this.end.y - this.start.y);27    }28    return (car.x - this.start.x) / (this.end.x - this.start.x);29  }30}...Using AI Code Generation
1import { Selector } from 'testcafe';2test('My first test', async t => {3    const getPosition = ClientFunction(() => {4        return document.querySelector('#populate').getBoundingClientRect();5    });6    const position = await getPosition();7    console.log(position.top, position.right, position.bottom, position.left);8});9const {Builder, By, Key, until} = require('selenium-webdriver');10const driver = new Builder().forBrowser('chrome').build();11driver.findElement(By.id('populate')).getBoundingClientRect().then(function(rect) {12    console.log(rect.top, rect.right, rect.bottom, rect.left);13});14driver.quit();15const puppeteer = require('puppeteer');16(async () => {17    const browser = await puppeteer.launch();18    const page = await browser.newPage();19    const rect = await page.evaluate(() => {20        const element = document.querySelector('#populate');21        const {x, y, width, height} = element.getBoundingClientRect();22        return {left: x, top: y, width, height, right: x + width, bottom: y + height};23    });24    console.log(rect.top, rect.right, rect.bottom, rect.left);25    await browser.close();26})();Using AI Code Generation
1import { Selector } from 'testcafe';2test('My first test', async t => {3        .click('#populate')4        .click('#submit-button')5        .expect(Selector('#article-header').innerText).eql('Thank you, John Smith!');6});7import { Selector } from 'testcafe';8test('My first test', async t => {9        .click('#populate')10        .click('#submit-button')11        .expect(Selector('#article-header').innerText).eql('Thank you, John Smith!');12});13import { Selector } from 'testcafe';14test('My first test', async t => {15        .click('#populate')16        .click('#submit-button')17        .expect(Selector('#article-header').innerText).eql('Thank you, John Smith!');18});19import { Selector } from 'testcafe';20test('My first test', async t => {21        .click('#populate')22        .click('#submit-button')23        .expect(Selector('#article-header').innerText).eql('Thank you, John Smith!');24});25import { Selector } from 'testcafe';26test('My first test', async t => {27        .click('#populate')28        .click('#submit-button')29        .expect(Selector('#article-header').innerText).eql('Thank you, John Smith!');30});31import { Selector } from 'testcafe';32test('My first test', async t => {33        .click('#populate')34        .click('#submit-button')35        .expect(SelectorUsing AI Code Generation
1import { Selector } from 'testcafe';2test('My first test', async t => {3    const getPosition = Selector(() => {4        const button = document.querySelector('#populate');5        const { x, y } = button.getBoundingClientRect();6        return { x, y };7    });8        .click('#populate')9        .click(getPosition);10});Using AI Code Generation
1import { Selector } from 'testcafe';2test('Getting Started', async t => {3    const getPositionCoordinates = Selector(() => {4        const button = document.getElementById('populate');5        const { left, top } = button.getBoundingClientRect();6        return { x: left, y: top };7    });8        .click(getPositionCoordinates)9        .typeText('#developer-name', 'John Smith')10        .click('#submit-button')11        .wait(1000);12});Using AI Code Generation
1import {Selector} from 'testcafe';2test('Getting position of an element', async t => {3    const getPosition = Selector(() => {4        const button = document.getElementById('populate');5        const buttonPosition = button.getBoundingClientRect();6        return {7        };8    });9    const buttonPosition = await getPosition();10    console.log(buttonPosition);11});12{ x: 8, y: 8 }13import {Selector} from 'testcafe';14test('Getting position of an element', async t => {15    const button = Selector('#populate');16    const buttonPosition = await button.getPosition();17    console.log(buttonPosition);18});19{ x: 8, y: 8 }20import {Selector} from 'testcafe';21test('Getting position of an element', async t => {22    const button = Selector('#populate');23    const buttonPosition = await button.getBoundingClientRect();24    console.log(buttonPosition);25});26{ x: 8, y: 8, width: 120, height: 30 }27import {Selector} from 'testcafe';28test('Getting position of an element', async t => {29    const button = Selector('#populate');30    const buttonPosition = await button.getBoundingClientRectProperty('x');31    console.log(buttonPosition);32});33import {Selector} from 'testcafe';34test('Getting position of an element',Using AI Code Generation
1import { Selector } from 'testcafe';2test('Getting Started', async t => {3    const getPositionCoordinates = Selector(() => {4        const button = document.getElementById('populate');5        const { left, top } = button.getBoundingClientRect();6        return { x: left, y: top };7    });8        .click(getPositionCoordinates)9        .typeText('#developer-name', 'John Smith')10        .click('#submit-button')11        .wait(1000);12});Using AI Code Generation
1import {Selector} from 'testcafe';2test('Getting position of an element', async t => {3    const getPosition = Selector(() => {4        const button = document.getElementById('populate');5        const buttonPosition = button.getBoundingClientRect();6        return {7        };8    });9    const buttonPosition = await getPosition();10    console.log(buttonPosition);11});12{ x: 8, y: 8 }13import {Selector} from 'testcafe';14test('Getting position of an element', async t => {15    const button = Selector('#populate');16    const buttonPosition = await button.getPosition();17    console.log(buttonPosition);18});19{ x: 8, y: 8 }20import {Selector} from 'testcafe';21test('Getting position of an element', async t => {22    const button = Selector('#populate');23    const buttonPosition = await button.getBoundingClientRect();24    console.log(buttonPosition);25});26{ x: 8, y: 8, width: 120, height: 30 }27import {Selector} from 'testcafe';28test('Getting position of an element', async t => {29    const button = Selector('#populate');30    const buttonPosition = await button.getBoundingClientRectProperty('x');31    console.log(buttonPosition);32});33import {Selector} from 'testcafe';34test('Getting position of an element',Using AI Code Generation
1import {Selector} from 'testcafe';2test('Getting coordinates', async t => {3    const button = Selector('#submit-button');4    const coordinates = await button.getPositionCoordinates();5    console.log(coordinates);6});7import {Selector} from 'testcafe';8test('Getting coordinates', async t => {9    const button = Selector('#submit-button');10    const coordinates = await button.getPositionCoordinates();11    console.log(coordinates);12});13import {Selector} from 'testcafe';14test('Getting coordinates', async t => {15    const button = Selector('#submit-button');16    const coordinates = await button.getPositionCoordinates();17    console.log(coordinates);18});19import {Selector} from 'testcafe';20test('Getting coordinates', async t => {21    const button = Selector('#submit-button');22    const coordinates = await button.getPositionCoordinates();23    console.log(coordinates);24});25import {Selector} from 'testcafe';26test('Getting coordinates', async t => {27    const button = Selector('#submit-button');28    const coordinates = await button.getPositionCoordinates();29    console.log(coordinates);30});31import {Selector} from 'testcafe';32test('Getting coordinates', async t => {33    const button = Selector('#submit-button');34    const coordinates = await button.getPositionCoordinates();35    console.log(coordinates);36});Using AI Code Generation
1import { Selector } from 'testcafe';2test('Getting position of an element', async t => {3    const getPosition = Selector('#populate').getPositionCoordinates();4    console.log(getPosition);5});6import { Selector } from 'testcafe';7test('Getting position of an element', async t => {8    const getPosition = Selector('#populate').getPositionCoordinates();9    console.log(getPosition);10});11import { Selector } from 'testcafe';12test('Getting position of an element', async t => {13    const getPosition = Selector('#populate').getBoundingClientRect();14    console.log(getPosition);15});16import { Selector } from 'testcafe';17test('Getting position of an element', async t => {18    const getPosition = Selector('#populate').getBoundingClientRect();19    console.log(getPosition);20});21import { Selector } from 'testcafe';22test('Getting position of an element', async t => {23    const getPosition = Selector('#populate').getBoundingClientRect();24    console.log(getPosition);25});26import { Selector } from 'testcafe';27test('Getting position of an element', async t => {28    const getPosition = Selector('#populate').getBoundingClientRect();29    console.log(getPosition);30});Using AI Code Generation
1import { Selector } from 'testcafe';2const selector = Selector('#element_id');3test('My test', async t => {4    const position = await selector.getPosition();5});6import { Selector } from 'testcafe';7const element1 = Selector('#element1_id');8const element2 = Selector('#element2_id');9test('My test', async t => {10    const position1 = await element1.getPosition();11    const position2 = await element2.getPosition();12    const distance = Math.sqrt(Math.pow(position2.x - position1.x, 2) + Math.pow(position2.y - position1.y, 2));13    console.log(distance);14});15import { Selector } from 'testcafe';16const element1 = Selector('#element1_id');17const element2 = Selector('#element2_id');18test('My test', async t => {Using AI Code Generation
1import {Selector} from 'testcafe';2test('Getting position of elements', async t => {3    const searchBox = Selector('#lst-ib');4    const searchBoxPosition = await searchBox.getPosition();5    console.log(searchBoxPosition);6});7{ x: 16, y: 46 }8import {Selector} from 'testcafe';9test('Getting position of elements', async t => {10    const searchBox = Selector('#lst-ib');11    const searchBoxPosition = await searchBox.getElementCoordinates();12    console.log(searchBoxPosition);13});14{ x: 0, y: 0 }15import {Selector} from 'testcafe';16test('Getting position of elements', async t => {17    const searchBox = Selector('#lst-ib');18    const searchBoxPosition = await searchBox.getBoundingClientRect();19    console.log(searchBoxPosition);20});21{ x: 16, y: 46, width: 1045, height: 43 }22import {Selector} from 'testcafe';23test('Getting position of elements', async t => {24    const searchBox = Selector('#lst-ib');25    const searchBoxPosition = await searchBox.getBoundingClientRect();26    console.log(searchBoxPosition);27});28{ x: 16, y: 46, width: 1045, height: 43 }29import {Selector} from 'testcafe';30test('Getting position of elements', async t => {31    const searchBox = Selector('#lst-ib');32    const searchBoxPosition = await searchBox.getBoundingClientRect();33    console.log(searchBoxPosition);34});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.
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