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How to use transformHook method in Playwright Internal

Best JavaScript code snippet using playwright-internal

database.js

Source:database.js

...535		 * @param {Context} ctx536		 * @param {*} docs537		 * @returns538		 */539		async transformHook(ctx, docs) {540			if (ctx.action.rawName == "list") {541				const res = await this.transformDocuments(ctx, ctx.params, docs[0]);542				return [res, docs[1]];543			}544			return await this.transformDocuments(ctx, ctx.params, docs);545		},546		/**547		 *548		 *549		 * @param {Context} ctx550		 * @param {*} [docs, total]551		 * @returns552		 */553		async pagingHook(ctx, [docs, total]) {...

guild.hooks.js

Source:guild.hooks.js

...153    patch: [],154    remove: [],155  },156  after: {157    all: [transformHook()],158    find: [],159    get: [],160    create: [],161    update: [],162    patch: [],163    remove: [],164  },165  error: {166    all: [],167    find: [],168    get: [],169    create: [],170    update: [],171    patch: [],...

plan.hooks.js

Source:plan.hooks.js

...90    patch: [],91    remove: [],92  },93  after: {94    all: [transformHook()],95    find: [],96    get: [],97    create: [],98    update: [],99    patch: [],100    remove: [],101  },102  error: {103    all: [],104    find: [],105    get: [],106    create: [],107    update: [],108    patch: [],...

character.hooks.js

Source:character.hooks.js

...53    patch: [],54    remove: [],55  },56  after: {57    all: [transformHook()],58    find: [],59    get: [],60    create: [],61    update: [],62    patch: [],63    remove: [],64  },65  error: {66    all: [],67    find: [],68    get: [],69    create: [],70    update: [],71    patch: [],...

index.js

Source:index.js

1/**2 * Created by qiqf on 2021/10/123 */4import { transformHook } from "./hook";5import { checkType } from "./util";6import { PREFECTURE } from "./constant";7class Adaptor {8  /**9   * @param {Object} options10   * @param {string[]?} options.data11   * @param {function?} options.transform12   */13  constructor(options = {}) {14    if (options.data) {15      checkType("constructor", options.data);16    }17    this.data = options.data || [];18    this.transformHook = options.transform || transformHook;19  }20  /**21   * @param s122   * @param s223   * @param s324   * @returns {*[]}25   * @private26   */27  _isMunicipality([s1, s2, s3]) {28    return s2 === PREFECTURE ? [s1, s3] : s1 === s2 ? [s2, s3] : [s1, s2, s3];29  }30  /**31   * @param {string[]} data32   */33  init(data) {34    checkType("init", data);35    this.data = data;36  }37  /**38   *39   * @param {string[]} values40   * @returns {*|[]}41   */42  transform(values) {43    checkType("transform", values);44    return this.transformHook.call(45      this,46      this._isMunicipality(values),47      this.data48    );49  }50}...

transform.js

Source:transform.js

...8    return data instanceof Array ?9        mapAndTransform(data, model) :10        transform(data, model)11}12function transformHook(model) {13    return function (hookDetails) {14        const property = hookDetails.type === 'before' ? 'data' : 'result';15        let data = hookDetails[property];16        const handledData = handleData(data, model);17        hookDetails[property] = handledData;18        return hookDetails;19    }20}...

hook.js

Source:hook.js

...9 */10export const transformHook = (v, c, i = 0) => {11  if (!c || c.length <= 0) return v.slice(i);12  const data = find(c, (_) => _.name === v[i]);13  return data ? [data.number, ...transformHook(v, data.children, ++i)] : [];14};15function find(list, f) {16  return list.filter(f)[0];...

uni.config.js

Source:uni.config.js

1const {resolve}=require('path');2module.exports = {3	publicPath:'pages/',4	includes: [],5	rule: {6	},7	transformHook:function(pagesStr,extractStr,next){8		next(extractStr);9	},10	nodemon:{11		watch:[12			resolve(__dirname, './config/*'),13		],14		verbose: true,15	}...

Using AI Code Generation

1const { chromium } = require('playwright');2const fs = require('fs');3const path = require('path');4async function main() {5  const browser = await chromium.launch();6  const context = await browser.newContext();7  const page = await context.newPage();8  const script = fs.readFileSync(path.join(__dirname, 'transformHook.js'), 'utf8');9  await page.evaluate(script);10  await page.screenshot({ path: 'google.png' });11  await browser.close();12}13main();14(async () => {15  const { transformHook } = require('playwright/lib/server/trace/recorder/recorderApp');16  const { context } = require('playwright/lib/server/trace/recorder/traceModel');17  transformHook(async (trace, context) => {18    for (const action of trace.actions) {19      if (action.name === 'gotoURL') {20      }21    }22    return trace;23  });24})();

Using AI Code Generation

1const { chromium } = require('playwright');2const { transformHook } = require('playwright/lib/transformHook');3(async () => {4  const browser = await chromium.launch();5  const page = await browser.newPage();6  const handle = await page.$('text=Get started');7  const text = await page.evaluate(element => element.textContent, handle);8  console.log(text);9  await browser.close();10})();11const { chromium } = require('playwright');12const { transformHook } = require('playwright/lib/transformHook');13(async () => {14  const browser = await chromium.launch();15  const page = await browser.newPage();16  const handle = await page.$('text=Get started');17  const text = await page.evaluate(element => element.textContent, handle);18  console.log(text);19  await browser.close();20})();21const { chromium } = require('playwright');22const { transformHook } = require('playwright/lib/transformHook');23(async () => {24  const browser = await chromium.launch();25  const page = await browser.newPage();26  const handle = await page.$('text=Get started');27  const text = await page.evaluate(element => element.textContent, handle);28  console.log(text);29  await browser.close();30})();31const { chromium } = require('playwright');32const { transformHook } = require('playwright/lib/transformHook');33(async () => {34  const browser = await chromium.launch();35  const page = await browser.newPage();36  const handle = await page.$('text=Get started');37  const text = await page.evaluate(element => element.textContent, handle);38  console.log(text);39  await browser.close();40})();41const { chromium } = require('playwright');42const { transform

Using AI Code Generation

1const { transformHook } = require('playwright/lib/utils/transformHook');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  const modifiedPage = transformHook(page, 'method', async (method, ...args) => {8    console.log('method called: ', method);9    return await method(...args);10  });11  await browser.close();12})();

Using AI Code Generation

1const { transformHook } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const { Page } = require('playwright/lib/server/page');3const { Frame } = require('playwright/lib/server/frame');4const page = new Page();5const frame = new Frame();6const transformedCode = transformHook(page, frame, 'click', 'div');7console.log(transformedCode);8const { test, expect } = require('@playwright/test');9const { transformHook } = require('playwright/lib/server/supplements/recorder/recorderSupplement');10const { Page } = require('playwright/lib/server/page');11const { Frame } = require('playwright/lib/server/frame');12test('My Test', async ({ page }) => {13  const transformedCode = await transformHook(page, page.mainFrame(), 'click', 'div');14  console.log(transformedCode);15  await page.click('div');16});17const { test, expect } = require('@playwright/test');18const { transformHook } = require('playwright/lib/server/supplements/recorder/recorderSupplement');19const { Page } = require('playwright/lib/server/page');20const { Frame } = require('playwright/lib/server/frame');21test('My Test', async ({ page }) => {22  const transformedCode = await transformHook(page, page.mainFrame(), 'click', 'div');23  console.log(transformedCode);24  await page.click('div');25});26await page.click('div');

Using AI Code Generation

1const playwright = require('playwright');2(async () => {3  const browser = await playwright['chromium'].launch();4  const context = await browser.newContext({5    transformHook: (code) => {6        const { chromium, webkit, firefox } = require('playwright');7        (async () => {8          const browser = await chromium.launch();9          const context = await browser.newContext();10          const page = await context.newPage();11          await page.screenshot({ path: 'example.png' });12          await browser.close();13        })();14      `;15    },16  });17  const page = await context.newPage();18  await page.screenshot({ path: 'example.png' });19  await browser.close();20})();21const playwright = require('playwright');22(async () => {23  const browser = await playwright['chromium'].launch();24  const context = await browser.newContext({25    transformHook: (code) => {26        const { chromium, webkit, firefox } = require('playwright');27        (async () => {28          const browser = await chromium.launch();29          const context = await browser.newContext();30          const page = await context.newPage();31          await page.screenshot({ path: 'example.png' });32          await browser.close();33        })();34      `;35    },36  });37  const page = await context.newPage();38  await page.screenshot({ path: 'example.png' });39  await browser.close();40})();41const playwright = require('playwright');42(async () => {43  const browser = await playwright['chromium'].launch();44  const context = await browser.newContext({45    transformHook: (code) => {46        const { chromium, webkit, firefox } = require('playwright');47        (async () => {48          const browser = await chromium.launch();49          const context = await browser.newContext();50          const page = await context.newPage();

Using AI Code Generation

1const { transformHook } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const { Page } = require('playwright/lib/server/supplements/recorder/recorderSupplement');3transformHook(Page, 'click', function (selector, options) {4  return {5  };6});7transformHook(Page, 'goto', function (url, options) {8  return {9  };10});11transformHook(Page, 'waitForSelector', function (selector, options) {12  return {13  };14});15transformHook(Page, 'waitForTimeout', function (timeout) {16  return {17  };18});19transformHook(Page, 'fill', function (selector, value, options) {20  return {21  };22});23transformHook(Page, 'check', function (selector, options) {24  return {25  };26});27transformHook(Page, 'uncheck', function (selector, options) {28  return {29  };30});31transformHook(Page, 'selectOption', function (selector, values, options) {32  return {33  };34});35transformHook(Page, 'click', function (selector, options) {36  return {37  };38});39transformHook(Page, 'press', function (selector, key, options) {40  return {

Using AI Code Generation

1const { transformHook } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const { Page } = require('playwright');3const { ElementHandle } = require('playwright/lib/server/dom');4const page = new Page();5const elementHandle = new ElementHandle(page, 'div');6const result = transformHook('click', elementHandle, {});7console.log(result);8{9}10{11}

Using AI Code Generation

1const {chromium} = require('playwright');2const {transformHook} = require('playwright/lib/server/network');3(async () => {4  const browser = await chromium.launch({ headless: false });5  const context = await browser.newContext();6  const page = await context.newPage();7  await page.route('**', route => {8    route.fulfill({9    });10  });11  await page.screenshot({ path: 'google.png' });12  await browser.close();13})();14const {chromium} = require('playwright');15const {transformHook} = require('playwright/lib/server/network');16(async () => {17  const browser = await chromium.launch({ headless: false });18  const context = await browser.newContext();19  const page = await context.newPage();20  await page.route('**', route => {21    route.fulfill({22    });23  });24  await page.screenshot({ path: 'google.png' });25  await browser.close();26})();27const {chromium} = require('playwright');28const {transformHook} = require('playwright/lib/server/network');29(async () => {30  const browser = await chromium.launch({ headless: false });31  const context = await browser.newContext();32  const page = await context.newPage();33  await page.route('**', route => {34    route.fulfill({35    });36  });37  await page.screenshot({ path: 'google.png' });38  await browser.close();39})();40const {chromium} = require('playwright');41const {transformHook} = require('playwright

Using AI Code Generation

1const { chromium } = require('playwright');2const path = require('path');3const scriptToInject = path.join(__dirname, 'injected-script.js');4(async () => {5  const browser = await chromium.launch();6  const context = await browser.newContext({7    transformHook: (source, name) => {8      if (name === scriptToInject) {9        return source.replace('console.log("Hello from injected script")', 'console.log("Hello from modified injected script")');10      }11      return source;12    }13  });14  const page = await context.newPage();15  await page.addInitScript({ path: scriptToInject });16  await browser.close();17})();18console.log("Hello from injected script");

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