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How to use memoizeStringOnly method in Playwright Internal

Best JavaScript code snippet using playwright-internal

module$CSSPropertyOperations.js

Source:module$CSSPropertyOperations.js

1goog.provide("module$CSSPropertyOperations");2var module$CSSPropertyOperations = {};3goog.require("module$memoizeStringOnly");4goog.require("module$hyphenate");5goog.require("module$escapeTextForBrowser");6goog.require("module$dangerousStyleValue");7goog.require("module$CSSProperty");8var CSSProperty$$module$CSSPropertyOperations = module$CSSProperty;9var dangerousStyleValue$$module$CSSPropertyOperations = module$dangerousStyleValue;10var escapeTextForBrowser$$module$CSSPropertyOperations = module$escapeTextForBrowser;11var hyphenate$$module$CSSPropertyOperations = module$hyphenate;12var memoizeStringOnly$$module$CSSPropertyOperations = module$memoizeStringOnly;13var processStyleName$$module$CSSPropertyOperations = memoizeStringOnly$$module$CSSPropertyOperations(function(styleName) {14  return escapeTextForBrowser$$module$CSSPropertyOperations(hyphenate$$module$CSSPropertyOperations(styleName))15});16var CSSPropertyOperations$$module$CSSPropertyOperations = {createMarkupForStyles:function(styles) {17  var serialized = "";18  for(var styleName in styles) {19    if(!styles.hasOwnProperty(styleName)) {20      continue21    }22    var styleValue = styles[styleName];23    if(styleValue != null) {24      serialized += processStyleName$$module$CSSPropertyOperations(styleName) + ":";25      serialized += dangerousStyleValue$$module$CSSPropertyOperations(styleName, styleValue) + ";"26    }27  }28  return serialized || null29}, setValueForStyles:function(node, styles) {30  var style = node.style;31  for(var styleName in styles) {32    if(!styles.hasOwnProperty(styleName)) {33      continue34    }35    var styleValue = dangerousStyleValue$$module$CSSPropertyOperations(styleName, styles[styleName]);36    if(styleValue) {37      style[styleName] = styleValue38    }else {39      var expansion = CSSProperty$$module$CSSPropertyOperations.shorthandPropertyExpansions[styleName];40      if(expansion) {41        for(var individualStyleName in expansion) {42          style[individualStyleName] = ""43        }44      }else {45        style[styleName] = ""46      }47    }48  }49}};50module$CSSPropertyOperations.module$exports = CSSPropertyOperations$$module$CSSPropertyOperations;51if(module$CSSPropertyOperations.module$exports) {52  module$CSSPropertyOperations = module$CSSPropertyOperations.module$exports53}...

memoizeStringOnly.js

Source:memoizeStringOnly.js

...15 *16 * @param {function} callback17 * @return {function}18 */19function memoizeStringOnly(callback) {20  var cache = {};21  return function(string) {22    if (!cache.hasOwnProperty(string)) {23      cache[string] = callback.call(this, string);24    }25    return cache[string];26  };27}...

memoizeStringOnly-test.js

Source:memoizeStringOnly-test.js

...18  it('should be transparent to callers', function() {19    var callback = function(string) {20      return string;21    };22    var memoized = memoizeStringOnly(callback);23    expect(memoized('foo'), callback('foo'));24  });...

Using AI Code Generation

1const { memoizeStringOnly } = require('playwright/lib/utils/memoize');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 memoized = memoizeStringOnly((arg) => arg);8  await browser.close();9})();10I am trying to use the latest version of playwright in my project, but I am getting an error when I try to run my tests. I am using the latest version of playwright (1.6.2) and my test file looks like this:11const { chromium } = require('playwright');12(async () => {13  const browser = await chromium.launch();14  const context = await browser.newContext();15  const page = await context.newPage();16  await page.screenshot({ path: `example.png` });17  await browser.close();18})();19    at processTicksAndRejections (internal/process/task_queues.js:97:5)

Using AI Code Generation

1const { memoizeStringOnly } = require('playwright/lib/utils/memoize');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const page = await browser.newPage();6  await page.screenshot({ path: `example.png` });7  await browser.close();8})();

Using AI Code Generation

1const { memoizeStringOnly } = require('playwright/lib/utils/memoize');2const { chromium } = require('playwright');3const browser = await chromium.launch();4const context = await browser.newContext();5const page = await context.newPage();6const memoized = memoizeStringOnly(async () => {7  const browser = await chromium.launch();8  const context = await browser.newContext();9  const page = await context.newPage();10  await page.screenshot({ path: 'example.png' });11  await browser.close();12});13await memoized();14const memoized = memoizeStringOnly(async () => {15  const browser = await chromium.launch();16  const context = await browser.newContext();17  const page = await context.newPage();18  await page.screenshot({ path: 'example.png' });19  await browser.close();20});21await memoized();22await memoized();23await memoized();24await memoized();25await memoized();26await memoized();27const memoized = memoizeStringOnly(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});34await memoized();35await memoized();36await memoized();37await memoized();38await memoized();39await memoized();40await memoized();41const memoized = memoizeStringOnly(async () => {42  const browser = await chromium.launch();43  const context = await browser.newContext();44  const page = await context.newPage();45  await page.screenshot({ path: 'example.png' });46  await browser.close();47});48await memoized();49await memoized();50await memoized();51await memoized();52await memoized();53await memoized();54await memoized();55await memoized();

Using AI Code Generation

1const { memoizeStringOnly } = require('@playwright/test/lib/utils/memoize');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4  const title1 = await page.title();5  console.log('memoized title 1', memoizeStringOnly(() => page.title()));6  const title2 = await page.title();7  console.log('memoized title 2', memoizeStringOnly(() => page.title()));8});9memoized title 1 Promise { <pending> }10memoized title 2 Promise { <pending> }11const { test, expect } = require('@playwright/test');12test('test', async ({ page }) => {13  await page.route('**/todos', (route) => {14    route.fulfill({15      body: JSON.stringify([{ id: 1, title: 'Hello World', completed: false }]),16    });17  });18  await page.click('text=Clear completed');19  const list = await page.$$('data-test=todo-list li');20  expect(list).toHaveLength(1);21});22const { test, expect } = require('@playwright/test');23test('test', async ({ page }) => {24  await page.exposeBinding('copyToClipboard', async (source, text) => {25    await page.evaluate(() => navigator.clipboard.writeText(text));26  });27  await page.click('text=Clear completed');28  await page.click('text=Active');

Using AI Code Generation

1const { memoizeStringOnly } = require('playwright/lib/utils/memoize');2const fs = require('fs');3const path = require('path');4const os = require('os');5const { chromium } = require('playwright');6const { devices } = require('playwright');7const iPhone = devices['iPhone 11 Pro'];8const iPhoneUserAgent = iPhone.userAgent;9const browser = await chromium.launch();10const context = await browser.newContext({11});12const page = await context.newPage();13const { deviceScaleFactor, isMobile, hasTouch } = page.viewportSize();14const deviceName = 'iPhone 11 Pro';15const screenshot = await page.screenshot({16  path: path.join(os.tmpdir(), `${deviceName}-${deviceScaleFactor}x.png`),17});18const memoizeStringOnly = memoizeStringOnly((x) => x);19const memoized = memoizeStringOnly(() => 42);20console.log(memoized());21await browser.close();22const { memoizeStringOnly } = require('playwright/lib/utils/memoize');23const fs = require('fs');24const path = require('path');25const os = require('os');26const { chromium } = require('playwright');27const { devices } = require('playwright');28const iPhone = devices['iPhone 11 Pro'];29const iPhoneUserAgent = iPhone.userAgent;30const browser = await chromium.launch();31const context = await browser.newContext({32});33const page = await context.newPage();34const { deviceScaleFactor, isMobile, hasTouch } = page.viewportSize();35const deviceName = 'iPhone 11 Pro';36const screenshot = await page.screenshot({37  path: path.join(os.tmpdir(), `${deviceName}-${deviceScaleFactor}x.png`),38});39const memoizeStringOnly = memoizeStringOnly((x) => x);40const memoized = memoizeStringOnly(() => 42);41console.log(memoized());42await browser.close();

Using AI Code Generation

1const { memoizeStringOnly } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const memoized = memoizeStringOnly((arg) => arg);3console.log(memoized('foo'));4console.log(memoized('foo'));5console.log(memoized('bar'));6console.log(memoized('foo'));7console.log(memoized('bar'));

Using AI Code Generation

1const { memoizeStringOnly } = require('playwright/lib/utils/memoize');2const { chromium } = require('playwright');3const { test } = require('@playwright/test');4test('memoizeStringOnly', async ({ page }) => {5  const browser = await chromium.launch();6  const context = await browser.newContext();7  const page1 = await context.newPage();8  const page2 = await context.newPage();9  const page3 = await context.newPage();10  const page4 = await context.newPage();11  const page5 = await context.newPage();12  const page6 = await context.newPage();13  const page7 = await context.newPage();14  const page8 = await context.newPage();15  const page9 = await context.newPage();16  const page10 = await context.newPage();17  const page11 = await context.newPage();18  const page12 = await context.newPage();19  const page13 = await context.newPage();20  const page14 = await context.newPage();21  const page15 = await context.newPage();22  const page16 = await context.newPage();23  const page17 = await context.newPage();24  const page18 = await context.newPage();25  const page19 = await context.newPage();26  const page20 = await context.newPage();27  const page21 = await context.newPage();28  const page22 = await context.newPage();29  const page23 = await context.newPage();30  const page24 = await context.newPage();31  const page25 = await context.newPage();32  const page26 = await context.newPage();33  const page27 = await context.newPage();34  const page28 = await context.newPage();35  const page29 = await context.newPage();36  const page30 = await context.newPage();37  const page31 = await context.newPage();38  const page32 = await context.newPage();39  const page33 = await context.newPage();40  const page34 = await context.newPage();41  const page35 = await context.newPage();42  const page36 = await context.newPage();43  const page37 = await context.newPage();44  const page38 = await context.newPage();45  const page39 = await context.newPage();46  const page40 = await context.newPage();47  const page41 = await context.newPage();48  const page42 = await context.newPage();

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const page = await browser.newPage();5  await page.screenshot({ path: `example.png` });6  await browser.close();7})();8const { chromium } = require('playwright');9(async () => {10  const browser = await chromium.launch();11  const page = await browser.newPage();12  await page.screenshot({ path: `example.png` });13  await browser.close();14})();

Using AI Code Generation

1const { memoizeStringOnly } = require('playwright/lib/utils/memoize');2const { test, expect } = require('@playwright/test');3test('memoize', async ({ page }) => {4  const memoized = memoizeStringOnly((arg) => arg);5  expect(memoized('foo')).toBe('foo');6  expect(memoized('foo')).toBe('foo');7  expect(memoized('bar')).toBe('bar');8});

Using AI Code Generation

1const { memoizeStringOnly } = require('playwright-core/lib/utils/memoize');2const { getVideoSize } = require('playwright-core/lib/server/video/recorder');3const { getVideoSize } = require('playwright-core/lib/server/video/recorder');4const memoized = memoizeStringOnly((sizeString) => {5  const result = getVideoSize(sizeString);6  console.log(result);7});8memoized('500x500');9memoized('500x500');10{ width: 500, height: 500 }11const memoized = memoizeStringOnly((arg) => {12  return result;13});14[Apache 2.0](../../LICENSE)15(async () => {16  const browser = await chromium.launch();17  const page = await browser.newPage();18  await page.screenshot({ path: `example.png` });19  await browser.close();20})();

Using AI Code Generation

1const { memoizeStringOnly } = require('playwright/lib/utils/memoize');2const { test, expect } = require('@playwright/test');3test('memoize', async ({ page }) => {4  const memoized = memoizeStringOnly((arg) => arg);5  expect(memoized('foo')).toBe('foo');6  expect(memoized('foo')).toBe('foo');7  expect(memoized('bar')).toBe('bar');8});

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