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How to use setFileChooserInterceptedNoReply method in Playwright Internal

Best JavaScript code snippet using playwright-internal

page.js

Source:page.js

...536  workers() {537    return [...this._workers];538  }539  on(event, listener) {540    if (event === _events.Events.Page.FileChooser && !this.listenerCount(event)) this._channel.setFileChooserInterceptedNoReply({541      intercepted: true542    });543    super.on(event, listener);544    return this;545  }546  addListener(event, listener) {547    if (event === _events.Events.Page.FileChooser && !this.listenerCount(event)) this._channel.setFileChooserInterceptedNoReply({548      intercepted: true549    });550    super.addListener(event, listener);551    return this;552  }553  off(event, listener) {554    super.off(event, listener);555    if (event === _events.Events.Page.FileChooser && !this.listenerCount(event)) this._channel.setFileChooserInterceptedNoReply({556      intercepted: false557    });558    return this;559  }560  removeListener(event, listener) {561    super.removeListener(event, listener);562    if (event === _events.Events.Page.FileChooser && !this.listenerCount(event)) this._channel.setFileChooserInterceptedNoReply({563      intercepted: false564    });565    return this;566  }567  async pause() {568    await this.context()._channel.pause();569  }570  async pdf(options = {}) {571    const transportOptions = { ...options572    };573    if (transportOptions.margin) transportOptions.margin = { ...transportOptions.margin574    };575    if (typeof options.width === 'number') transportOptions.width = options.width + 'px';576    if (typeof options.height === 'number') transportOptions.height = options.height + 'px';...

pageDispatcher.js

Source:pageDispatcher.js

...161  }162  async close(params, metadata) {163    await this._page.close(metadata, params);164  }165  async setFileChooserInterceptedNoReply(params, metadata) {166    await this._page._setFileChooserIntercepted(params.intercepted);167  }168  async keyboardDown(params, metadata) {169    await this._page.keyboard.down(params.key);170  }171  async keyboardUp(params, metadata) {172    await this._page.keyboard.up(params.key);173  }174  async keyboardInsertText(params, metadata) {175    await this._page.keyboard.insertText(params.text);176  }177  async keyboardType(params, metadata) {178    await this._page.keyboard.type(params.text, params);179  }...

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.route('**/*', route => {7    route.continue();8  });9  await page.route('**/filechooser', route => {10    route.fulfill({11      body: JSON.stringify({ 'intercepted': true }),12    });13  });14  const [fileChooser] = await Promise.all([15    page.waitForEvent('filechooser'),16    page.click('input#file-upload'),17  ]);18  await fileChooser.setFiles('/home/username/file.txt');19  await page.click('input#file-submit');20  await page.waitForSelector('div#uploaded-files');21  const uploadedFiles = await page.innerText('div#uploaded-files');22  console.log(uploadedFiles);23  await browser.close();24})();

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.route('**/*', route => route.continue());7  await page.click('text=Try it');8  await page.waitForSelector('iframe');9  const frame = page.frame({ name: 'iframeResult' });10  await frame.click('input[type="file"]');11  await page._delegate.setInputFiles('input[type="file"]', ['/home/user/Downloads/test.pdf']);12  await page.waitForTimeout(5000);13  await browser.close();14})();15    at runMicrotasks (<anonymous>)16    at processTicksAndRejections (internal/process/task_queues.js:93:5)17    at async Promise.all (index 0)18    at async DispatcherConnection.dispatch (/home/user/playwright-test/node_modules/playwright/lib/server/cjs/dispatchers/dispatcher.js:198:63)19    at async DispatcherConnection.onMessage (/home/user/playwright-test/node_modules/playwright/lib/server/cjs/dispatchers/dispatcher.js:184:9)20    at async WebSocketTransport.onmessage (/home/user/playwright-test/node_modules/playwright/lib/server/cjs/dispatchers/dispatcher.js:39:9)21    at async WebSocket.onMessage (/home/user/playwright-test/node_modules/ws/lib/event-target.js:132:16)22    at async WebSocket.emit (events.js:315:20)

Using AI Code Generation

1const {chromium} = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.route('**/*', route => route.continue());7  await page.evaluate(() => {8    window.__playwright__internal__setFileChooserInterceptedNoReply(true);9  });10  await page.click('input[type=file]');11  await browser.close();12})();

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  await context._setFileChooserInterceptedNoReply(true);6  const page = await context.newPage();7  await page.click('input[type="file"]');8  await page.waitForFileChooser();9  await page.close();10  await browser.close();11})();12const { chromium } = require('playwright');13(async () => {14  const browser = await chromium.launch();15  const context = await browser.newContext();16  await context._setFileChooserInterceptedNoReply(true);17  const page = await context.newPage();18  await page.click('input[type="file"]');19  await page.waitForFileChooser();20  await page.close();21  await browser.close();22})();23const { chromium } = require('playwright');24(async () => {25  const browser = await chromium.launch();26  const context = await browser.newContext();27  await context._setFileChooserInterceptedNoReply(true);28  const page = await context.newPage();29  await page.click('input[type="file"]');30  await page.waitForFileChooser();31  await page.close();32  await browser.close();33})();34const { chromium } = require('playwright');35(async () => {36  const browser = await chromium.launch();37  const context = await browser.newContext();38  await context._setFileChooserInterceptedNoReply(true);39  const page = await context.newPage();40  await page.click('input[type="file"]');41  await page.waitForFileChooser();42  await page.close();

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3    const browser = await chromium.launch();4    const context = await browser.newContext();5    const page = await context.newPage();6    await page.route("**/*", route => route.continue());7    await page.setInputFiles('input[type=file]', 'C:\\Users\\user\\Desktop\\file.txt');8    await page.click('input[type=submit]');9    await browser.close();10})();

Using AI Code Generation

1const { chromium } = require('playwright');2const fs = require('fs');3const path = require('path');4const os = require('os');5(async () => {6  const browser = await chromium.launch({ headless: false, slowMo: 50 });7  const context = await browser.newContext();8  const page = await context.newPage();9  await page.route('**', route => {10    const url = route.request().url();11    if (url.endsWith('.pdf')) {12      route.fulfill({13        path: path.join(__dirname, 'dummy.pdf'),14        headers: {15        },16      });17    } else {18      route.continue();19    }20  });21  await page._client.send('Page.setFileChooserInterceptedNoReply', {22  });23  const [fileChooser] = await Promise.all([24    page.waitForEvent('filechooser'),25  ]);26  await fileChooser.setFiles(path.join(__dirname, 'dummy.pdf'));27  await page.waitForTimeout(5000);28  await browser.close();29})();

Using AI Code Generation

1const { contextBridge } = require('electron');2contextBridge.exposeInMainWorld('electron', {3    setFileChooserInterceptedNoReply: (page, value) => {4        page.setFileChooserInterceptedNoReply(value);5    }6});7const { app, BrowserWindow, ipcMain } = require('electron');8const path = require('path');9function createWindow() {10    const win = new BrowserWindow({11        webPreferences: {12        }13    });14    win.loadFile(path.join(__dirname, 'index.html'));15}16app.whenReady().then(() => {17    createWindow();18});19const { electron } = require('playwright');20const { chromium } = require('playwright-chromium');21(async () => {22    const browser = await chromium.launch({23    });24    const context = await browser.newContext();25    const page = await context.newPage();26    await page.click('[id

Using AI Code Generation

1const { chromium } = require("playwright");2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.exposeFunction("interceptFileChooser", (filePaths) => {7    console.log("interceptFileChooser called with ", filePaths);8  });9  await page.route("**/*", (route, request) => {10    if (request.url().includes("setFileChooserInterceptedNoReply")) {11      route.fulfill({12        body: JSON.stringify({ value: null }),13      });14    } else {15      route.continue();16    }17  });18  const [fileChooser] = await Promise.all([19    page.waitForEvent("filechooser"),20    page.click("#file-input"),21  ]);22  await fileChooser.setFiles("./file-to-upload.png");23  await browser.close();24})();25-   [FileChooser](#filechooser)26    -   [Parameters](#parameters)27    -   [setFiles](#setfiles)28        -   [Parameters](#parameters-1)29    -   [accept](#accept)30    -   [multiple](#multiple)31    -   [name](#name)32    -   [element](#element)33-   [ElementHandle](#elementhandle)34    -   [Parameters](#parameters-2)35    -   [waitForFileChooser](#waitforfilechooser)36        -   [Parameters](#parameters-3)37-   [Page](#page)38    -   [Parameters](#parameters-4)39    -   [waitForFileChooser](#waitforfilechooser-1)40        -   [Parameters](#parameters-5)41    -   [exposeFunction](#exposefunction)42        -   [Parameters](#parameters-6)43    -   [route](#route)44        -   [Parameters](#parameters-7)

Using AI Code Generation

1const {chromium} = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.route('**/*', route => {7    route.fulfill({8    });9  });10  await page.evaluate(() => {11    const fileChooserPromise = new Promise(resolve => {12      document.getElementById('file-input').addEventListener('click', event => resolve(event.target.files), {once: true});13    });14    document.getElementById('file-input').click();15    return fileChooserPromise;16  });17  await page.setFileChooserInterceptedNoReply(true);18  await page.evaluate(() => {19    document.getElementById('file-input').dispatchEvent(new Event('change', {bubbles: true}));20  });21  await page.setFileChooserInterceptedNoReply(false);22  await page.evaluate(async () => {23    const [fileChooser] = await Promise.all([24      window.waitForEvent('filechooser'),25      document.getElementById('file-input').click(),26    ]);27    await fileChooser.setFiles('/path/to/file.txt');28  });29  await browser.close();30})();

Playwright tutorial

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