How to use createFileMatcher method in Playwright Internal

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1const { createFileMatcher } = require('playwright/​lib/​utils/​utils');2const fileMatcher = createFileMatcher('**/​*.js');3const { createFileMatcher } = require('playwright/​lib/​utils/​utils');4const fileMatcher = createFileMatcher('**/​*.js');5const { createFileMatcher } = require('playwright/​lib/​utils/​utils');6const fileMatcher = createFileMatcher('**/​*.js');7const { createFileMatcher } = require('playwright/​lib/​utils/​utils');8const fileMatcher = createFileMatcher('**/​*.js');9const { createFileMatcher } = require('playwright/​lib/​utils/​utils');10const fileMatcher = createFileMatcher('**/​*.js');11const { createFileMatcher } = require('playwright/​lib/​utils/​utils');12const fileMatcher = createFileMatcher('**/​*.js');13const { createFileMatcher } = require('playwright/​lib/​utils/​utils');14const fileMatcher = createFileMatcher('**/​*.js');15const { createFileMatcher } = require('playwright/​lib/​utils/​utils');16const fileMatcher = createFileMatcher('**/​*.js');17const { createFileMatcher } = require('playwright/​lib/​utils/​utils');18const fileMatcher = createFileMatcher('**/​*.js');19const { createFileMatcher } = require('playwright/​lib/​utils/​utils');20const fileMatcher = createFileMatcher('**/​*.js');21const { createFileMatcher } = require('playwright/​lib/​utils/​utils');22const fileMatcher = createFileMatcher('**/​*.js');23const { createFileMatcher } = require('playwright/​lib/​utils/​utils');24const fileMatcher = createFileMatcher('**/​*.js');25const { createFileMatcher

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1const { createFileMatcher } = require('playwright/​lib/​utils/​utils');2const path = require('path');3const fs = require('fs');4const matcher = createFileMatcher('**/​*.js');5const files = fs.readdirSync(path.join(__dirname, 'test'));6const matchedFiles = files.filter(file => matcher(file));7console.log(matchedFiles);8const { createFileMatcher } = require('playwright/​lib/​utils/​utils');9const path = require('path');10const fs = require('fs');11const matcher = createFileMatcher('**/​*.js');12const files = fs.readdirSync(path.join(__dirname, 'test'));13const matchedFiles = files.filter(file => matcher(file));14console.log(matchedFiles);15const { createFileMatcher } = require('playwright/​lib/​utils/​utils');16const path = require('path');17const fs = require('fs');18const matcher = createFileMatcher('**/​*.js');19const files = fs.readdirSync(path.join(__dirname, 'test'));20const matchedFiles = files.filter(file => matcher(file));21console.log(matchedFiles);22const { createFileMatcher } = require('playwright/​lib/​utils/​utils');23const path = require('path');24const fs = require('fs');25const matcher = createFileMatcher('**/​*.js');26const files = fs.readdirSync(path.join(__dirname, 'test'));27const matchedFiles = files.filter(file => matcher(file));28console.log(matchedFiles);29const { createFileMatcher } = require('playwright/​lib/​utils/​utils');30const path = require('path');31const fs = require('fs');32const matcher = createFileMatcher('**/​*.js');33const files = fs.readdirSync(path.join(__dirname, 'test'));34const matchedFiles = files.filter(file => matcher(file));35console.log(matchedFiles);

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1import { createFileMatcher } from '@playwright/​test/​lib/​utils/​utils';2const matcher = createFileMatcher('**/​test.js');3import { createFileMatcher } from '@playwright/​test/​lib/​utils/​utils';4const matcher = createFileMatcher('**/​test.js');5import { createFileMatcher } from '@playwright/​test/​lib/​utils/​utils';6const matcher = createFileMatcher('**/​test.js');7import { createFileMatcher } from '@playwright/​test/​lib/​utils/​utils';8const matcher = createFileMatcher('**/​test.js');9import { createFileMatcher } from '@playwright/​test/​lib/​utils/​utils';10const matcher = createFileMatcher('**/​test.js');11import { createFileMatcher } from '@playwright/​test/​lib/​utils/​utils';12const matcher = createFileMatcher('**/​test.js');13import { createFileMatcher } from '@playwright/​test/​lib/​utils/​utils';14const matcher = createFileMatcher('**/​test.js');15import { createFileMatcher } from

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1const { createFileMatcher } = require('playwright/​lib/​server/​supplements/​recorder/​recorderApp');2const { Playwright } = require('playwright');3const fs = require('fs');4const pw = new Playwright();5const browser = await pw.chromium.launch();6const context = await browser.newContext();7const page = await context.newPage();8await page.click('text=Get started');9await page.click('text=Docs');10await page.click('text=API');11await page.click('text=Playwright');12await page.click('text=class BrowserType');13await page.click('text

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1const { createFileMatcher } = require('playwright/​lib/​server/​fileServer');2const fileMatcher = createFileMatcher('/​home/​username/​test.js');3const { createFileMatcher } = require('playwright/​lib/​server/​fileServer');4const fileMatcher = createFileMatcher('/​home/​username/​test.js');5const { createFileMatcher } = require('playwright/​lib/​server/​fileServer');6const fileMatcher = createFileMatcher('/​home/​username/​test.js');7const { createFileMatcher } = require('playwright/​lib/​server/​fileServer');8const fileMatcher = createFileMatcher('/​home/​username/​test.js');9const { createFileMatcher } = require('playwright/​lib/​server/​fileServer');10const fileMatcher = createFileMatcher('/​home/​username/​test.js');11const { createFileMatcher } = require('playwright/​lib/​server/​fileServer');12const fileMatcher = createFileMatcher('/​home/​username/​test.js');13const { createFileMatcher } = require('playwright/​lib/​server/​fileServer');14const fileMatcher = createFileMatcher('/​home/​username/​test.js');

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1const { createFileMatcher } = require('playwright-core/​lib/​server/​fileServer');2const fileMatcher = createFileMatcher('/​path/​to/​file');3const match = fileMatcher('/​path/​to/​file');4console.log(match);5const { createDirectoryMatcher } = require('playwright-core/​lib/​server/​fileServer');6const dirMatcher = createDirectoryMatcher('/​path/​to/​directory');7const match = dirMatcher('/​path/​to/​directory');8console.log(match);9const { createRouteMatcher } = require('playwright-core/​lib/​server/​fileServer');10const routeMatcher = createRouteMatcher('/​path/​to/​route');11const match = routeMatcher('/​path/​to/​route');12console.log(match);13const { createFilesystemHandler } = require('playwright-core/​lib/​server/​fileServer');14const fsHandler = createFilesystemHandler('/​path/​to/​directory');15const match = fsHandler('/​path/​to/​directory');16console.log(match);17const { createFallbackHandler } = require('playwright-core/​lib/​server/​fileServer');18const fallbackHandler = createFallbackHandler('/​path/​to/​directory');19const match = fallbackHandler('/​path/​to/​directory');20console.log(match);21const { createFilesystemHandler } = require('playwright-core/​lib/​server/​fileServer');22const fsHandler = createFilesystemHandler('/​path/​to/​directory');23const match = fsHandler('/​path/​to/​directory');24console.log(match);25const { createFallbackHandler } = require('playwright-core/​lib/​server/​fileServer');26const fallbackHandler = createFallbackHandler('/​path/​to/​directory');27const match = fallbackHandler('/​path/​to/​directory');28console.log(match);29const { createFilesystemHandler } = require('playwright-core/​lib/​server/​fileServer');30const fsHandler = createFilesystemHandler('/​path/​to/​directory');31const match = fsHandler('/​path/​to/​directory');32console.log(match);33const { createFallbackHandler } = require('playwright-core/​lib/​server/​fileServer');

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1const { createFileMatcher } = require('playwright-core/​lib/​utils/​utils');2const matcher = createFileMatcher('**/​*.png');3console.log(matcher);4const { createFileMatcher } = require('playwright-core/​lib/​utils/​utils');5const matcher = createFileMatcher('**/​*.png');6console.log(matcher);7const { createFileMatcher } = require('playwright-core/​lib/​utils/​utils');8const matcher = createFileMatcher('**/​*.png');9console.log(matcher);10const { createFileMatcher } = require('playwright-core/​lib/​utils/​utils');11const matcher = createFileMatcher('**/​*.png');12console.log(matcher);13const { createFileMatcher } = require('playwright-core/​lib/​utils/​utils');14const matcher = createFileMatcher('**/​*.png');15console.log(matcher);16const { createFileMatcher } = require('playwright-core/​lib/​utils/​utils');17const matcher = createFileMatcher('**/​*.png');18console.log(matcher);19const { createFileMatcher } = require('playwright-core/​lib/​utils/​utils');20const matcher = createFileMatcher('**/​*.png');21console.log(matcher);22const { createFileMatcher } = require('playwright-core/​lib/​utils/​utils');23const matcher = createFileMatcher('**/​*.png');24console.log(matcher);25const { createFileMatcher } = require('

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StackOverFlow community discussions

Questions
Discussion

Jest + Playwright - Test callbacks of event-based DOM library

firefox browser does not start in playwright

Is it possible to get the selector from a locator object in playwright?

How to run a list of test suites in a single file concurrently in jest?

Running Playwright in Azure Function

firefox browser does not start in playwright

This question is quite close to a "need more focus" question. But let's try to give it some focus:

Does Playwright has access to the cPicker object on the page? Does it has access to the window object?

Yes, you can access both cPicker and the window object inside an evaluate call.

Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?

Exactly, or you can assign values to a javascript variable:

const cPicker = new ColorPicker({
  onClickOutside(e){
  },
  onInput(color){
    window['color'] = color;
  },
  onChange(color){
    window['result'] = color;
  }
})

And then

it('Should call all callbacks with correct arguments', async() => {
    await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})

    // Wait until the next frame
    await page.evaluate(() => new Promise(requestAnimationFrame))

    // Act
   
    // Assert
    const result = await page.evaluate(() => window['color']);
    // Check the value
})
https://stackoverflow.com/questions/65477895/jest-playwright-test-callbacks-of-event-based-dom-library

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