How to use nodeExists method in chromeless

Best JavaScript code snippet using chromeless

linkedListLib.test.js

Source:linkedListLib.test.js

...52            true,53            'The list has one element so listExists should be true!'54          )55          await sizeShouldBe(this.linkedList, 1)56          const nodeExists = await this.linkedList.nodeExists(acc1)57          nodeExists.should.be.equal(58            true,59            'The inserted node should exist after insertion!'60          )61        })62      })63    })64    describe('the list is non-empty', () => {65      beforeEach(async () => {66        await this.linkedList.insert(HEAD, acc1, NEXT)67        await this.linkedList.insert(acc1, acc2, NEXT)68        await this.linkedList.insert(acc2, acc3, NEXT)69        await this.linkedList.insert(acc3, acc4, NEXT)70        await this.linkedList.insert(acc4, acc5, NEXT)...

day06p2.js

Source:day06p2.js

1const fs = require('fs');2const puzzleInput = fs.readFileSync('../input/day06', 'utf8').trim().split('\n');3const sampleOrbitMap = [4    'COM)B',5    'B)C',6    'C)D',7    'D)E',8    'E)F',9    'B)G',10    'G)H',11    'D)I',12    'E)J',13    'J)K',14    'K)L',15    'K)YOU',16    'I)SAN',17];18class Graph {19    constructor() {20        this.nodes = [];21        this.edges = [];22    }23    neighbors(nodeId) {24        if (this.edges.length <= nodeId) {25            return [];26        } else {27            return this.edges[nodeId];28        }29    }30    nodeName(nodeId) {31        if (this.validNode(nodeId)) {32            return this.nodes[nodeId];33        }34        return console.log(node, 'is not a valid node');35    }36    addNode(nodeName) {37        const { nodeId, nodeExists } = this.lookupNode(nodeName);38        console.log({nodeId});39        console.log({nodeExists});40        if (nodeExists) {41            return nodeId;42        }43        const newNodeId = this.nodes.length;44        console.log({newNodeId});45        this.nodes.push(nodeName)46        this.edges.push([])47        return newNodeId;48    }49    lookupNode(nodeName) {50        let nodeId;51        let nodeExists;52        console.log({nodeName});53        console.log('nodes', this.nodes);54        for (let i = 0; i < this.nodes.length; i++) {55            console.log('currentNode', this.nodes[i]);56            if (this.nodes[i] === nodeName) {57                return { nodeId: i, nodeExists: true };58            }59        }60        return { nodeId: 0, nodeExists: false }61    }62    validNode(nodeId) {63        return nodeId >= 0 && nodeId < this.nodes.length;64    }65    hasEdge(node1, node2) {66        if (!this.validNode(node1)) {67            return false;68        }69        for (let i = 0; i < this.edges[node1].length; i++) {70            if (i === node2) {71                return true;72            }73            return false;74        }75    }76    addEdge(node1, node2) {77        if (!this.validNode(node1) || !this.validNode(node2)) {78            return;79        }80        if (this.hasEdge(node1, node2)) {81            console.log('edge', node1, node2, 'exists');82            return;83        }84        this.edges[node1].push(node2);85        this.edges[node2].push(node1);86    }87    getShortestPathLength(aName, bName) {88        const path = this.getShortestPath(aName, bName);89        if (path.length) return path.length - 3;90        else return 0;91    }92    getShortestPath(aName, bName) {93        const { nodeId: a, nodeExists: nodeAExists } = this.lookupNode(aName);94        const { nodeId: b, nodeExists: nodeBExists } = this.lookupNode(bName);95        if (!nodeAExists || !nodeBExists) {96            return [];97        }98        const nodeQueue = [];99        const visitedNodes = {};100        nodeQueue.push(a);101        visitedNodes[a] = {previousNode: null, isVisited: false} 102        while (nodeQueue.length > 0) {103            const head = nodeQueue.shift();104            if (!visitedNodes[head].isVisited) {105                visitedNodes[head].isVisited = true;106                if (head === b) {107                    const path = [];108                    for (let i = b; i !== a; i = visitedNodes[i].previousNode) {109                        path.push(i);110                    }111                    path.push(a);112                    return path;113                } else {114                    const nodeNeighbors = newGraph.neighbors(head);115                    nodeNeighbors.forEach(neighbor => {116                        if (!visitedNodes[neighbor]) {117                            visitedNodes[neighbor] = { previousNode: head, isVisited: false };118                            nodeQueue.push(neighbor);119                        }120                    });121                }122            }123        }124    }125}126// Fill in new graph127const newGraph = new Graph();128puzzleInput.forEach(orbit => {129    const [center, satillite] = orbit.split(')');130    const centerId = newGraph.addNode(center); 131    const satilliteId = newGraph.addNode(satillite); 132    newGraph.addEdge(centerId, satilliteId);133});...

AnchorList.ts

Source:AnchorList.ts

1import AnchorElement from './AnchorElement'2export default class AnchorList {3  private dom : string4  private tags : string = 'h1,h2,h3'5  constructor (dom : string)6  constructor (dom : string, tags : string)7  constructor (dom : string, tags? : string) {8    this.dom = dom9    if (typeof tags === 'string') {10      this.tags = tags11    }12  }13  public setTags (tags : string) {14    this.tags = tags15  }16  public getList (tags? : string) : Array<AnchorElement> {17    const selector = typeof tags === 'string' ? tags : this.tags18    const list : Array<AnchorElement> = []19    if (this.dom !== '') {20      const elements : Array<RegExpMatchArray> = [...this.dom.matchAll(this.createRegExp(selector))]21      elements.forEach((elem : RegExpMatchArray) => list.push(this.setAnchorElement(elem)))22    }23    return list24  }25  public getTree (tags? : string) :Array<AnchorElement> {26    const selector = typeof tags === 'string' ? tags : this.tags27    const list : Array<AnchorElement> = this.getList(selector)28    const treeList : Array<AnchorElement> = []29    let ref = treeList30    if (list.length > 0) {31      const tags : Array<string> = [...new Set<string>(selector.split(','))]32      const nodeExists : Array<boolean> = []33      tags.forEach(() => nodeExists.push(false))34      list.forEach((elem : AnchorElement) => {35        if (!elem.tag) { return }36        const index = tags.indexOf(elem.tag)37        for (let i = 0; i < tags.length; i++) {38          if (index === i) {39            ref.push(elem)40            nodeExists[i] = true41            ref = treeList42          } else if (index > i) {43            if (!nodeExists[i]) {44              ref.push({ children: [] })45              nodeExists[i] = true46            }47            ref = ref[ref.length - 1].children48          } else {49            nodeExists[i] = false50          }51        }52      })53    }54    return treeList55  }56  private createRegExp (tags : string) : RegExp {57    let regexpTag : string = ''58    new Set<string>(tags.split(',')).forEach((tag : string) => {59      regexpTag = regexpTag + '|' + tag60    })61    regexpTag = regexpTag.slice(1)62    return new RegExp('<(' + regexpTag + ')[^>]+?id="(.+?)".*?>(.*?)</(?:' + regexpTag + ')>', 'ig')63  }64  private setAnchorElement (elem : RegExpMatchArray) : AnchorElement {65    return {66      tag: elem[1],67      id: elem[2],68      text: elem[3],69      children: []70    }71  }...

Using AI Code Generation

1const Chromeless = require('chromeless').Chromeless2async function run() {3  const chromeless = new Chromeless()4    .type('chromeless', 'input[name="q"]')5    .press(13)6    .wait('#resultStats')7    .screenshot()8  await chromeless.end()9}10run().catch(console.error.bind(console))11const Chromeless = require('chromeless').Chromeless12async function run() {13  const chromeless = new Chromeless()14    .type('chromeless', 'input[name="q"]')15    .press(13)16    .wait('#resultStats')17    .screenshot()18  await chromeless.end()19}20run().catch(console.error.bind(console))21const Chromeless = require('chromeless').Chromeless22async function run() {23  const chromeless = new Chromeless()24    .type('chromeless', 'input[name="q"]')25    .press(13)26    .wait('#resultStats')27    .screenshot()28  await chromeless.end()29}30run().catch(console.error.bind(console))

Using AI Code Generation

1const chromeless = new Chromeless();2  .type('chromeless', 'input[name="q"]')3  .press(13)4  .wait('#resultStats')5  .nodeExists('#resultStats')6  .then(nodeExists => {7    console.log(nodeExists);8  })9  .end();10### nodeExists(selector)11### nodeValue(selector)12### nodeText(selector)13### nodeHtml(selector)14### nodeCount(selector)15### nodeAttribute(selector, attributeName)16### nodeProperty(selector, propertyName)17### nodeStyle(selector, styleName)18### nodeLocation(selector)19### nodeDimensions(selector)20### nodeScreenshot(selector)21### nodeScreenshot(selector, { width, height })22### nodeScreenshot(selector, { x, y, width, height })23### nodeScreenshot(selector, { width, height, quality })24### nodeScreenshot(selector, { x, y, width, height, quality })

Using AI Code Generation

1const chromeless = require('chromeless').default2async function run() {3    const chromeless = new Chromeless()4        .type('chromeless', 'input[name="q"]')5        .press(13)6        .wait('#resultStats')7        .screenshot()8    await chromeless.end()9}10run().catch(console.error.bind(console))11const chromeless = require('chromeless').default12async function run() {13    const chromeless = new Chromeless()14        .type('chromeless', 'input[name="q"]')15        .press(13)16        .wait('#resultStats')17        .screenshot()18    await chromeless.end()19}20run().catch(console.error.bind(console))21const chromeless = require('chromeless').default22async function run() {23    const chromeless = new Chromeless()24        .type('chromeless', 'input[name="q"]')25        .press(13)26        .wait('#resultStats')27        .screenshot()28    await chromeless.end()29}30run().catch(console.error.bind(console))31const chromeless = require('chromeless').default32async function run() {33    const chromeless = new Chromeless()34        .type('chromeless', 'input[name="q"]')35        .press(13)36        .wait('#resultStats')37        .screenshot()38    await chromeless.end()39}40run().catch(console.error.bind(console))41const chromeless = require('

Using AI Code Generation

1const Chromeless = require('chromeless').Chromeless;2const chromeless = new Chromeless();3  .type('chromeless', 'input[name="q"]')4  .press(13)5  .wait('#resultStats')6  .evaluate(() => {7    return {8      links: Array.from(document.querySelectorAll('a')).map(a => a.href)9    }10  })11  .then(result => {12    console.log(result);13  })14  .catch(console.error)15  .then(() => chromeless.end());16const Chromeless = require('chromeless').Chromeless;17const chromeless = new Chromeless();18  .nodeExists('input[name="q"]')19  .then(result => {20    console.log(result);21  })22  .catch(console.error)23  .then(() => chromeless.end());24const Chromeless = require('chromeless').Chromeless;25const chromeless = new Chromeless();26  .nodeExists('input[name="q"]')27  .then(result => {28    console.log(result);29  })30  .catch(console.error)31  .then(() => chromeless.end());32const Chromeless = require('chromeless').Chromeless;33const chromeless = new Chromeless();34  .nodeExists('input[name="q"]')35  .then(result => {36    console.log(result);37  })38  .catch(console.error)39  .then(() => chromeless.end());40const Chromeless = require('chromeless').Chromeless;41const chromeless = new Chromeless();42  .nodeExists('input[name="q"]')43  .then(result => {44    console.log(result);45  })46  .catch(console.error)47  .then(() => chromeless.end());48const Chromeless = require('chromeless').Chromeless;49const chromeless = new Chromeless();

Using AI Code Generation

1const Chromeless = require('chromeless').Chromeless;2const chromeless = new Chromeless();3  .type('chromeless', 'input[name="q"]')4  .press(13)5  .wait('#resultStats')6  .nodeExists('div.g')7  .then(function(result) {8    console.log(result);9  })10  .end()11  .catch(console.error.bind(console));12const Chromeless = require('chromeless').Chromeless;13const chromeless = new Chromeless();14  .type('chromeless', 'input[name="q"]')15  .press(13)16  .wait('#resultStats')17  .nodeExists('div.g')18  .then(function(result) {19    console.log(result);20  })21  .end()22  .catch(console.error.bind(console));23const Chromeless = require('chromeless').Chromeless;24const chromeless = new Chromeless();25  .type('chromeless', 'input[name="q"]')26  .press(13)27  .wait('#resultStats')28  .nodeExists('div.g')29  .then(function(result) {30    console.log(result);31  })32  .end()33  .catch(console.error.bind(console));34const Chromeless = require('chromeless').Chromeless;35const chromeless = new Chromeless();36  .type('chromeless', 'input[name="q"]')37  .press(13)38  .wait('#resultStats')39  .nodeExists('div.g')40  .then(function(result) {41    console.log(result);42  })43  .end()44  .catch(console.error.bind(console));45const Chromeless = require('chromeless').Chromeless;46const chromeless = new Chromeless();47  .type('chromeless', 'input[name="q"]')48  .press(13)

Using AI Code Generation

1const Chromeless = require('chromeless').Chromeless2async function run() {3  const chromeless = new Chromeless()4    .type('chromeless', 'input[name="q"]')5    .press(13)6    .wait('#resultStats')7    .screenshot()8  await chromeless.end()9}10run().catch(console.error.bind(console))11const Chromeless = require('chromeless').Chromeless12async function run() {13  const chromeless = new Chromeless()14    .type('chromeless', 'input[name="q"]')15    .press(13)16    .wait('#resultStats')17    .screenshot()18  await chromeless.end()19}20run().catch(console.error.bind(console))21const Chromeless = require('chromeless').Chromeless22async function run() {23  const chromeless = new Chromeless()24    .type('chromeless', 'input[name="q"]')25    .press(13)26    .wait('#resultStats')27    .screenshot()28  await chromeless.end()29}30run().catch(console.error.bind(console))31const Chromeless = require('chromeless').Chromeless32async function run() {33  const chromeless = new Chromeless()34    .type('chromeless', 'input[name="q"]')

Using AI Code Generation

1const Chromeless = require('chromeless').Chromeless;2const chromeless = new Chromeless();3const path = require('path');4const fs = require('fs');5const screenshotPath = path.join(__dirname, 'screenshots');6const searchInput = '#lst-ib';7const searchButton = 'input[value="Google Search"]';8const searchResult = '#resultStats';9const searchTerm = 'chromeless';10(async () => {11  try {12      .goto(url)13      .type(searchTerm, searchInput)14      .click(searchButton)15      .wait(searchResult)16      .screenshot(`${screenshotPath}/test.png`);17  } catch (error) {18    console.log(error);19  }20  await chromeless.end();21})();22const Chromeless = require('chromeless').Chromeless;23const chromeless = new Chromeless();24const path = require('path');25const fs = require('fs');26const screenshotPath = path.join(__dirname, 'screenshots');27const searchInput = '#lst-ib';28const searchButton = 'input[value="Google Search"]';29const searchResult = '#resultStats';30const searchTerm = 'chromeless';31(async () => {32  try {33      .goto(url)34      .type(searchTerm, searchInput)35      .click(searchButton)36      .wait(searchResult)37      .screenshot(`${screenshotPath}/test.png`);38  } catch (error) {39    console.log(error);40  }41  await chromeless.end();42})();43const Chromeless = require('chromeless').Chromeless;44const chromeless = new Chromeless();45const path = require('path');46const fs = require('fs');47const screenshotPath = path.join(__dirname, 'screenshots');48const searchInput = '#lst-ib';49const searchButton = 'input[value="Google Search"]';50const searchResult = '#resultStats';51const searchTerm = 'chromeless';52(async () => {53  try {54      .goto(url)55      .type(searchTerm, searchInput)56      .click(searchButton)57      .wait(searchResult)58      .screenshot(`${

Using AI Code Generation

1const chromeless = new Chromeless()2  .goto(url)3  .wait('#hplogo')4  .nodeExists('#hplogo')5  .then(nodeExists => console.log('Node exists: ' + nodeExists))6  .end()7const chromeless = new Chromeless()8  .goto(url)9  .wait('#hplogo')10  .nodeExists('#hplogo1')11  .then(nodeExists => console.log('Node exists: ' + nodeExists))12  .end()13const chromeless = new Chromeless()14  .goto(url)15  .wait('#hplogo')16  .nodeExists('#hplogo1')17  .then(nodeExists => console.log('Node exists: ' + nodeExists))18  .nodeExists('#hplogo')19  .then(nodeExists => console.log('Node exists: ' + nodeExists))20  .end()21const chromeless = new Chromeless()22  .goto(url)23  .wait('#hplogo')24  .nodeExists('#hplogo1')25  .then(nodeExists => console.log('Node exists: ' + nodeExists))26  .nodeExists('#hplogo')27  .then(nodeExists => console.log('Node exists: ' + nodeExists))28  .nodeExists('#hplogo1')29  .then(nodeExists => console.log('Node exists: ' + nodeExists))30  .end()31const chromeless = new Chromeless()32  .goto(url)33  .wait('#hplogo')34  .nodeExists('#hplogo1')35  .then(nodeExists => console.log('Node exists: ' + nodeExists))36  .nodeExists('#hplogo')37  .then(nodeExists => console

Using AI Code Generation

1async function test() {2  const chromeless = new Chromeless()3    .nodeExists('input[name="q"]')4  await chromeless.end()5}6test()

Using AI Code Generation

1const chromeless = new Chromeless()2  .nodeExists('#hplogo')3  .end()4### nodeExists(selector, timeout)5- `selector` (string): A CSS selector to find the element6- `timeout` (number): A timeout in milliseconds7### nodeExists(selector)8- `selector` (string): A CSS selector to find the element9### nodeExists(selector, timeout, interval)10- `selector` (string): A CSS selector to find the element11- `timeout` (number): A timeout in milliseconds12- `interval` (number): A interval in milliseconds13## wait(ms)14- `ms` (number): A number of milliseconds to wait15const chromeless = new Chromeless()16  .wait(1000)17  .end()18## waitUntilVisible(selector, timeout, interval)19- `selector` (string): A CSS selector to find the element20- `timeout` (number): A timeout in milliseconds21- `interval` (number): A interval in milliseconds22const chromeless = new Chromeless()23  .waitUntilVisible('#hplogo')24  .end()25console.log(W

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