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How to use waitForNode method in chromeless

Best JavaScript code snippet using chromeless

local-runtime.ts

Source:local-runtime.ts

...166    selector: string,167    waitTimeout: number = this.chromelessOptions.waitTimeout,168  ): Promise<void> {169    this.log(`Waiting for ${selector} ${waitTimeout}`)170    await waitForNode(this.client, selector, waitTimeout)171    this.log(`Waited for ${selector}`)172  }173  private async click(selector: string): Promise<void> {174    if (this.chromelessOptions.implicitWait) {175      this.log(`click(): Waiting for ${selector}`)176      await waitForNode(177        this.client,178        selector,179        this.chromelessOptions.waitTimeout,180      )181    }182    const exists = await nodeExists(this.client, selector)183    if (!exists) {184      throw new Error(`click(): node for selector ${selector} doesn't exist`)185    }186    const { scale } = this.chromelessOptions.viewport187    if (this.chromelessOptions.scrollBeforeClick) {188      await scrollToElement(this.client, selector)189    }190    await click(this.client, selector, scale)191    this.log(`Clicked on ${selector}`)192  }193  private async returnCode<T>(fn: string, ...args: any[]): Promise<T> {194    return (await evaluate(this.client, fn, ...args)) as T195  }196  private async scrollTo<T>(x: number, y: number): Promise<void> {197    return scrollTo(this.client, x, y)198  }199  private async scrollToElement<T>(selector: string): Promise<void> {200    if (this.chromelessOptions.implicitWait) {201      this.log(`scrollToElement(): Waiting for ${selector}`)202      await waitForNode(203        this.client,204        selector,205        this.chromelessOptions.waitTimeout,206      )207    }208    return scrollToElement(this.client, selector)209  }210  private async mousedown(selector: string): Promise<void> {211    if (this.chromelessOptions.implicitWait) {212      this.log(`mousedown(): Waiting for ${selector}`)213      await waitForNode(214        this.client,215        selector,216        this.chromelessOptions.waitTimeout,217      )218    }219    const exists = await nodeExists(this.client, selector)220    if (!exists) {221      throw new Error(222        `mousedown(): node for selector ${selector} doesn't exist`,223      )224    }225    const { scale } = this.chromelessOptions.viewport226    await mousedown(this.client, selector, scale)227    this.log(`Mousedown on ${selector}`)228  }229  private async mouseup(selector: string): Promise<void> {230    if (this.chromelessOptions.implicitWait) {231      this.log(`mouseup(): Waiting for ${selector}`)232      await waitForNode(233        this.client,234        selector,235        this.chromelessOptions.waitTimeout,236      )237    }238    const exists = await nodeExists(this.client, selector)239    if (!exists) {240      throw new Error(`mouseup(): node for selector ${selector} doesn't exist`)241    }242    const { scale } = this.chromelessOptions.viewport243    await mouseup(this.client, selector, scale)244    this.log(`Mouseup on ${selector}`)245  }246  private async setHtml(html: string): Promise<void> {247    await setHtml(this.client, html)248  }249  private async focus(selector: string): Promise<void> {250    if (this.chromelessOptions.implicitWait) {251      this.log(`focus(): Waiting for ${selector}`)252      await waitForNode(253        this.client,254        selector,255        this.chromelessOptions.waitTimeout,256      )257    }258    const exists = await nodeExists(this.client, selector)259    if (!exists) {260      throw new Error(`focus(): node for selector ${selector} doesn't exist`)261    }262    await focus(this.client, selector)263    this.log(`Focus on ${selector}`)264  }265  async type(text: string, selector?: string): Promise<void> {266    if (selector) {267      if (this.chromelessOptions.implicitWait) {268        this.log(`type(): Waiting for ${selector}`)269        await waitForNode(270          this.client,271          selector,272          this.chromelessOptions.waitTimeout,273        )274      }275      const exists = await nodeExists(this.client, selector)276      if (!exists) {277        throw new Error(`type(): Node not found for selector: ${selector}`)278      }279    }280    await type(this.client, text, selector)281    this.log(`Typed ${text} in ${selector}`)282  }283  async cookies(nameOrQuery?: string | CookieQuery): Promise<Cookie[]> {284    return await getCookies(this.client, nameOrQuery as string | undefined)285  }286  async allCookies(): Promise<Cookie[]> {287    return await getAllCookies(this.client)288  }289  async setExtraHTTPHeaders(headers: Headers): Promise<void> {290    return await setExtraHTTPHeaders(this.client, headers)291  }292  async setCookies(293    nameOrCookies: string | Cookie | Cookie[],294    value?: string,295  ): Promise<void> {296    if (typeof nameOrCookies !== 'string' && !value) {297      const cookies = Array.isArray(nameOrCookies)298        ? nameOrCookies299        : [nameOrCookies]300      return await setCookies(this.client, cookies)301    }302    if (typeof nameOrCookies === 'string' && typeof value === 'string') {303      const fn = () => location.href304      const url = (await evaluate(this.client, `${fn}`)) as string305      const cookie: Cookie = {306        url,307        name: nameOrCookies,308        value,309      }310      return await setCookies(this.client, [cookie])311    }312    throw new Error(`setCookies(): Invalid input ${nameOrCookies}, ${value}`)313  }314  async deleteCookies(name: string, url: string): Promise<void> {315    const { Network } = this.client316    const canClearCookies = await Network.canClearBrowserCookies()317    if (canClearCookies) {318      await deleteCookie(this.client, name, url)319      this.log(`Cookie ${name} cleared`)320    } else {321      this.log(`Cookie ${name} could not be cleared`)322    }323  }324  async clearCookies(): Promise<void> {325    const { Network } = this.client326    const canClearCookies = await Network.canClearBrowserCookies()327    if (canClearCookies) {328      await clearCookies(this.client)329      this.log('Cookies cleared')330    } else {331      this.log('Cookies could not be cleared')332    }333  }334  async press(keyCode: number, count?: number, modifiers?: any): Promise<void> {335    this.log(`Sending keyCode ${keyCode} (modifiers: ${modifiers})`)336    await press(this.client, keyCode, count, modifiers)337  }338  async returnExists(selector: string): Promise<boolean> {339    return await nodeExists(this.client, selector)340  }341  async returnInputValue(selector: string): Promise<string> {342    const exists = await nodeExists(this.client, selector)343    if (!exists) {344      throw new Error(`value: node for selector ${selector} doesn't exist`)345    }346    return getValue(this.client, selector)347  }348  // Returns the S3 url or local file path349  async returnScreenshot(350    selector?: string,351    options?: ScreenshotOptions,352  ): Promise<string> {353    if (selector) {354      if (this.chromelessOptions.implicitWait) {355        this.log(`screenshot(): Waiting for ${selector}`)356        await waitForNode(357          this.client,358          selector,359          this.chromelessOptions.waitTimeout,360        )361      }362      const exists = await nodeExists(this.client, selector)363      if (!exists) {364        throw new Error(365          `screenshot(): node for selector ${selector} doesn't exist`,366        )367      }368    }369    const data = await screenshot(this.client, selector)370    if (isS3Configured()) {371      return await uploadToS3(data, 'image/png')372    } else {373      return writeToFile(data, 'png', options && options.filePath)374    }375  }376  async returnHtml(): Promise<string> {377    return await html(this.client)378  }379  async returnHtmlUrl(options?: { filePath?: string }): Promise<string> {380    const data = await html(this.client)381    if (isS3Configured()) {382      return await uploadToS3(data, 'text/html')383    } else {384      return writeToFile(data, 'html', options && options.filePath)385    }386  }387  // Returns the S3 url or local file path388  async returnPdf(options?: PdfOptions): Promise<string> {389    const { filePath, ...cdpOptions } = options || { filePath: undefined }390    const data = await pdf(this.client, cdpOptions)391    if (isS3Configured()) {392      return await uploadToS3(data, 'application/pdf')393    } else {394      return writeToFile(data, 'pdf', filePath)395    }396  }397  async clearInput(selector: string): Promise<void> {398    if (selector) {399      if (this.chromelessOptions.implicitWait) {400        this.log(`clearInput(): Waiting for ${selector}`)401        await waitForNode(402          this.client,403          selector,404          this.chromelessOptions.waitTimeout,405        )406      }407      const exists = await nodeExists(this.client, selector)408      if (!exists) {409        throw new Error(410          `clearInput(): Node not found for selector: ${selector}`,411        )412      }413    }414    await clearInput(this.client, selector)415    this.log(`${selector} cleared`)416  }417  async setFileInput(selector: string, files: string[]): Promise<void> {418    if (this.chromelessOptions.implicitWait) {419      this.log(`setFileInput(): Waiting for ${selector}`)420      await waitForNode(421        this.client,422        selector,423        this.chromelessOptions.waitTimeout,424      )425    }426    const exists = await nodeExists(this.client, selector)427    if (!exists) {428      throw new Error(429        `setFileInput(): node for selector ${selector} doesn't exist`,430      )431    }432    await setFileInput(this.client, selector, files)433    this.log(`setFileInput() files ${files}`)434  }...

ipfs.module.ts

Source:ipfs.module.ts

1import { Module, DynamicModule, Global, Provider, Type } from '@nestjs/common';2import { IPFSModuleOptions, IPFSModuleOptionsFactory, IPFSModuleAsyncOptions } from './interfaces';3import { IPFS_MODULE_OPTIONS } from './ipfs.constants';4import { IpfsService } from './ipfs.service';5@Global()6@Module({})7export class IpfsModule {8  // DEBUG: Set options to IPFS options type when types implemented9  static register(options: IPFSModuleOptions = {}, waitForNode = false): DynamicModule {10    return {11      module: IpfsModule,12      providers: [13        {14          provide: IPFS_MODULE_OPTIONS,15          useValue: options,16        },17        ...this.createIPFSService(waitForNode),18      ],19      exports: [IpfsService],20    };21  }22  static async registerAsync(options: IPFSModuleAsyncOptions, waitForNode = false): Promise<DynamicModule> {23    return {24      module: IpfsModule,25      imports: options.imports || [],26      providers: [...this.createIPFSService(waitForNode), ...this.createIPFSProviders(options)],27      exports: [IpfsService],28    };29  }30  private static createIPFSService(waitForNode: boolean): Provider[] {31    return [IpfsService];32  }33  private static createIPFSProviders(options: IPFSModuleAsyncOptions): Provider[] {34    // If FactoryProvider or ExistingProvider use directly35    if (options.useFactory || options.useExisting) {36      return [this.createIPFSOptionsProviders(options)];37    }38    // If ClassProvider inject class and provider39    return [40      this.createIPFSOptionsProviders(options),41      {42        provide: options.useClass as Type<IPFSModuleOptionsFactory>,43        useClass: options.useClass as Type<IPFSModuleOptionsFactory>,44      },45    ];46  }47  private static createIPFSOptionsProviders(options: IPFSModuleAsyncOptions): Provider {48    // If FactoryProvider use the passed in factory49    if (options.useFactory) {50      return {51        provide: IPFS_MODULE_OPTIONS,52        useFactory: options.useFactory,53        inject: options.inject || [],54      };55    }56    // Create factory from ClassProvider or ExisitngService57    return {58      provide: IPFS_MODULE_OPTIONS,59      useFactory: async (optionsFactory: IPFSModuleOptionsFactory) => await optionsFactory.createIPFSOptions(),60      inject: [options.useExisting as Type<IPFSModuleOptionsFactory>] || [61        options.useClass as Type<IPFSModuleOptionsFactory>,62      ],63    };64  }...

node-server.js

Source:node-server.js

...13  nodemon('server.js --watch server --watch server.js --ignore node_modules/')14    .on('restart', onRestart)15    .on('log', onLog)16    .on('start', onStart);17  waitForNode(callback);18}19/** Callbacks20------------------------------------------------------------------------------*/21function onLog(log) {22  console.log([23    gutil.colors.white('['),24    gutil.colors.yellow('nodemon'),25    gutil.colors.white('] '),26    log.message27  ].join(''));28}29function onRestart(files) {30  waitForNode(reloader.reload, [{path: files[0]}]);31}32function onStart() {33  console.log([34    '[', gutil.colors.yellow('nodemon'), ']',35    ' waiting for route ',36    gutil.colors.cyan(TEST_PATH),37    ' to return successfully'38  ].join(''));39}40function waitForNode(callback, params) {41  setTimeout(function () {42    checkIfReady(callback, params);43  }, 100);44}45function checkIfReady(callback, params) {46  http.get({47    host: HTTP_HOST,48    port: HTTP_PORT,49    path: TEST_PATH50  }, function () {51    callback.apply(callback, params);52  }).on('error', function () {53    waitForNode(callback, params);54  });55}56/** Exports57------------------------------------------------------------------------------*/58module.exports = {59  start: start...

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('a[href="

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))11### `new Chromeless(options)`12- `cdp`: object, a [chrome-remote-interface](

Using AI Code Generation

1const Chromeless = require('chromeless').Chromeless;2const chromeless = new Chromeless();3async function run() {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').Chromeless;12const chromeless = new Chromeless();13async function run() {14    .type('chromeless', 'input[name="q"]')15    .press(13)16    .wait(() => {17      return document.querySelector('#resultStats')18    })19    .screenshot();20  await chromeless.end();21}22run().catch(console.error.bind(console));

Using AI Code Generation

1const Chromeless = require('chromeless').Chromeless2const chromeless = new Chromeless()3async function run() {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').Chromeless12const chromeless = new Chromeless()13async function run() {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').Chromeless22const chromeless = new Chromeless()23async function run() {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').Chromeless32const chromeless = new Chromeless()33async function run() {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 = new Chromeless({ remote: true })2  .type('chromeless', 'input[name="q"]')3  .press(13)4  .wait('#resultStats')5  .screenshot()6await chromeless.end()7### `.wait(selector)`8const chromeless = new Chromeless({ remote: true })9  .type('chromeless', 'input[name="q"]')10  .press(13)11  .wait('#resultStats')12  .screenshot()13await chromeless.end()14### `.wait(fn, ...args)`15const chromeless = new Chromeless({ remote: true })16  .type('chromeless', 'input[name="q"]')17  .press(13)18  .wait(() => {19    return document.querySelector('#resultStats')20  })21  .screenshot()22await chromeless.end()23### `.wait(ms)`24const chromeless = new Chromeless({ remote: true })25  .screenshot()26await chromeless.end()27### `.wait(url)`28const chromeless = new Chromeless({ remote: true })

Using AI Code Generation

1const chromeless = new Chromeless()2  .goto(url)3  .type(text, selector)4  .press(13)5  .wait(selector)6  .screenshot()7await chromeless.end()8const chromeless = new Chromeless()9  .goto(url)10  .type(text, selector)11  .press(13)12  .wait(selector)13  .screenshot()14await chromeless.end()15const chromeless = new Chromeless()16  .goto(url)17  .type(text, selector)18  .press(13)19  .wait(selector)20  .screenshot()21await chromeless.end()22const chromeless = new Chromeless()23  .scrollDown(1000)24  .screenshot()25await chromeless.end()

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