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How to use createComputedGetter method in Playwright Internal

Best JavaScript code snippet using playwright-internal

index.js

Source:index.js

...66    // set: () => {},67}68function defineComputed(vm,key,useDef){69    if(typeof useDef === 'function'){70        sharePropertyDefinition.get = createComputedGetter(vm,key)71    } else {72        sharePropertyDefinition.get = createComputedGetter(vm,key)73        sharePropertyDefinition.set = useDef.set || (() => {});74    }75    // Object.defineProperty(vm,key,{76    //     // ç¨æ·åå¼ç¨å°è¿ä¸ªæ¹æ³77    //     get: createComputedGetter(vm,key)78    // })79    Object.defineProperty(vm,key,sharePropertyDefinition)80}81function initWatch(vm){82    let watch = vm.$options.watch83    for(let key in watch){84        let userDef = watch[key]85        86        // å¯è½ä¼åºç°å¯¹è±¡çæåµï¼å¤çæ å¯¹è±¡éé¢æ  handler æåµ87        let handler = userDef;88        if(userDef.handler){89            handler = userDef.handler90        }91        createWatcher(vm,key,handler, { immediate: userDef.immediate })92    }93}94function createWatcher(vm,key,handler, opts){95    return vm.$watch(key, handler, opts)96}97function createComputedGetter(vm,key){98    let watcher = vm._watchersComputed[key]99    // ç¨æ·åå¼è°ç¨ä¸é¢çå½æ°100    return function(){101        if(watcher){102            // dirty false ä¸éè¦éæ°è®¡ç®valï¼è¿åä¸æ¬¡103            if(watcher.dirty){104                watcher.evaluate()105            }106            // debugger107            console.log(Dep.target, 'Dep.target')108            // è®¡ç®å±æ§ watcher109            if(Dep.target){110                // watcher ä»£è¡¨ è®¡ç®å±æ§ watcher111                watcher.depend()...

state.js

Source:state.js

...37    set: () => { },38    get:()=>{}39  }40  if (typeof userDef == 'function') {41    sharePropertyDefinition.get = createComputedGetter(key)42  } else {43    sharePropertyDefinition.get =createComputedGetter(key)44    sharePropertyDefinition.set = createComputedGetter(key)45  }46  Object.defineProperty(target,key,sharePropertyDefinition)47}48function createComputedGetter(key) {49  return function () {50    let watcher = this._computedWatchers[key];51    if (watcher) {52      if (watcher.dirty) {53        watcher.evalute();54      }55      if (Dep.target) {56        watcher.depend()57      }58      return watcher.value;59    }60  }61}62function initData(vm) {...

stateMixin.js

Source:stateMixin.js

...28        definedComputed(vm, key, getterObj);29    }30}31// computed å½ä¾èµææ´æ°æ¶ï¼æä¼å»åå¼ï¼å¦ååç¼å ä½¿ç¨dirtyå¤æï¼trueéæ°åå¼32function createComputedGetter(key) {33    return function computedGetter() {34        let watcher = this._computedWatcher[key];35        if (watcher.dirty) {36            watcher.evealue();37        }38        return watcher.value;39    }40}41function definedComputed(vm, key, getterObj) {42    let defindProxyObj = {};43    if (typeof getterObj === 'function') {44        defindProxyObj.get = createComputedGetter(key);45        defindProxyObj.set = () => { };46    } else {47        defindProxyObj.get = createComputedGetter(key);48        defindProxyObj.set = getterObj.set;49    };50    Object.defineProperty(vm, key, defindProxyObj);...

InitComputed.js

Source:InitComputed.js

...27    }28  }29  defineComputed (target, key, userDef) {30    if (typeof userDef === 'function') {31      sharedPropertyDefinition.get = this.createComputedGetter(key)32      sharedPropertyDefinition.set = noop33    } else {34      sharedPropertyDefinition.get = userDef.get ?35        userDef.cache !== false ?36          this.createComputedGetter(key) :37          userDef.get : noop38      sharedPropertyDefinition.set = userDef.set ? userDef.set : noop39    }40    Object.defineProperty(target, key, sharedPropertyDefinition)41  }42  createComputedGetter (key) {43    return function computedGetter () {44      const watcher = this._computedWatchers && this._computedWatchers[key]45      if (watcher) {46        if (watcher.dirty) {47          watcher.evaluate()48        }49        if (Dep.target) {50          watcher.depend()...

defineComputed.js

Source:defineComputed.js

...8    get: noop,9    set: noop10}11// çægetter12function createComputedGetter(key) {13    return function computedGetter() {14        const watcher = this.__computed_watchers__ && this.__computed_watchers__[key]15        if (watcher) {16            if (watcher.dirty) {17                watcher.evaluate()18            }19            if (Dep.target) {20                watcher.depend()21            }22            return watcher.value23        }24    }25}26function defineComputed(target, key, userDef) {27    if (typeof userDef === 'function') {28        sharedPropertyDefination.get = createComputedGetter(key)29        sharedPropertyDefination.set = noop30    } else {31        sharedPropertyDefination.get = userDef.get ? createComputedGetter(key) : noop32        sharedPropertyDefination.set = userDef.set || noop33    }34    Object.defineProperty(target, key, sharedPropertyDefination)35}36module.exports = function(target, key, userDef) {37    let watchers38    if (!target.hasOwnProperty('__computed_watchers__')) {39        watchers =  target.__computed_watchers__ = Object.create(null)40    } else {41        watchers = target.__computed_watchers__42    }43    const getter = typeof userDef === 'function' ? userDef : userDef.get44    watchers[key] = new Watcher(getter || noop, noop, computedWatcherOptions)45    defineComputed(target, key, userDef)...

vueHelper.js

Source:vueHelper.js

...20  key,21  userDef,22) {23  if (typeof userDef === 'function') {24    sharedPropertyDefinition.get = createComputedGetter(key);25    sharedPropertyDefinition.set = noop;26  } else {27    sharedPropertyDefinition.get = userDef.get28      ? userDef.cache !== false29        ? createComputedGetter(key)30        : createGetterInvoker(userDef.get)31      : noop;32    sharedPropertyDefinition.set = userDef.set || noop;33  }34  Object.defineProperty(target, key, sharedPropertyDefinition);35}36function createComputedGetter (key) {37  return function computedGetter () {38    var watcher = this._computedWatchers && this._computedWatchers[key];39    if (watcher) {40      if (watcher.dirty) {41        watcher.evaluate();42      }43      if (watcher.deps[0] && watcher.deps[0].constructor.target) {...

computed.js

Source:computed.js

...12      console.error(`Getter is missing for computed property "${key}"`)13    }14    watchers[key] = new Watcher(vm, getter || function () {}, function () {}, computedWatcherOptions);15    if (typeof def === 'function') {16      sharedPropertyDefinition.get = createComputedGetter(key);17      sharedPropertyDefinition.set = function () {};18    } else {19      sharedPropertyDefinition.get = def.cache !== false ? createComputedGetter(key) : def.get;20      sharedPropertyDefinition.set = def.set;21    }22    Object.defineProperty(vm, key, sharedPropertyDefinition);23    pageConfig.data[key] = vm[key];24  })25}26function createComputedGetter (key) {27  return function computedGetter () {28    let watcher = this._computedWatchers && this._computedWatchers[key];29    if (watcher) {30      if (watcher.dirty) {31        watcher.evaluate();32      }33      if (Dep.target) {...

12317.js

Source:12317.js

1{2  if (typeof userDef === "function") {3    sharedPropertyDefinition.get = createComputedGetter(key);4    sharedPropertyDefinition.set = noop;5  } else {6    sharedPropertyDefinition.get = userDef.get7      ? userDef.cache !== false ? createComputedGetter(key) : userDef.get8      : noop;9    sharedPropertyDefinition.set = userDef.set ? userDef.set : noop;10  }11  if (12    process.env.NODE_ENV !== "production" &&13    sharedPropertyDefinition.set === noop14  ) {15    sharedPropertyDefinition.set = function() {16      warn(17        'Computed property "' + key + '" was assigned to but it has no setter.',18        this19      );20    };21  }...

Using AI Code Generation

1const { createComputedGetter } = require('@playwright/test/lib/server/frames');2const { Page } = require('@playwright/test/lib/server/page');3const { Frame } = require('@playwright/test/lib/server/frames');4const page = new Page();5const frame = new Frame(page, 'frameId', 'url');6const getter = createComputedGetter('window.innerWidth');7const value = await getter.evaluate(frame);8const { createComputedProperty } = require('@playwright/test/lib/server/frames');9const { Page } = require('@playwright/test/lib/server/page');10const { Frame } = require('@playwright/test/lib/server/frames');11const page = new Page();12const frame = new Frame(page, 'frameId', 'url');13const property = createComputedProperty('window.innerWidth');14const value = await property.evaluate(frame);15const { createComputedProperty } = require('@playwright/test/lib/server/frames');16const { Page } = require('@playwright/test/lib/server/page');17const { Frame } = require('@playwright/test/lib/server/frames');18const page = new Page();19const frame = new Frame(page, 'frameId', 'url');20const property = createComputedProperty('window.innerWidth + arg1', { arg1: 10 });21const value = await property.evaluate(frame);22const { createComputedProperty } = require('@playwright/test/lib/server/frames');23const {

Using AI Code Generation

1const { createComputedGetter } = require('playwright/lib/server/injected/injectedScript');2const { createJSHandle } = require('playwright/lib/server/injected/injectedScript');3const { createHandle } = require('playwright/lib/server/injected/injectedScript');4const { createHandleFromElement } = require('playwright/lib/server/injected/injectedScript');5const { createHandleFromElement } = require('playwright/lib/server/injected/injectedScript');6const { createHandle } = require('playwright/lib/server/injected/injectedScript');7const { createJSHandle } = require('playwright/lib/server/injected/injectedScript');8const { createComputedGetter } = require('playwright/lib/server/injected/injectedScript');9const { createHandleFromElement } = require('playwright/lib/server/injected/injectedScript');10const { createHandle } = require('playwright/lib/server/injected/injectedScript');11const { createJSHandle } = require('playwright/lib/server/injected/injectedScript');12const { createComputedGetter } = require('playwright/lib/server/injected/injectedScript');13const { createHandleFromElement } = require('playwright/lib/server/injected/injectedScript');14const { createHandle } = require('playwright/lib/server/injected/injectedScript');15const { createJSHandle } = require('playwright/lib/server/injected/injectedScript');16const { createComputedGetter } = require('playwright/lib/server/injected/injectedScript');17const { createHandleFromElement } = require('playwright/lib/server/injected/injectedScript');18const { createHandle } = require('playwright/lib/server/injected/injectedScript');19const { createJSHandle } = require('playwright/lib/server/injected/injectedScript');20const { createComputedGetter } = require('playwright/lib/server/injected/injectedScript');21const { createHandleFromElement } = require('playwright/lib/server/injected/injectedScript');22const { createHandle } = require('playwright/lib/server/injected/injectedScript');23const { createJSHandle } = require('playwright/lib/server/injected/injectedScript');24const { createComputedGetter } = require('playwright/lib/server/injected/injectedScript');25const { createHandleFromElement } = require('playwright/lib/server/injected/injectedScript');26const { createHandle } = require('playwright/lib/server/injected/injectedScript');27const { create

Using AI Code Generation

1const { createComputedGetter } = require('playwright/lib/server/frames');2const { createTestServer } = require('playwright/lib/utils/testserver/');3const { test, expect } = require('@playwright/test');4test('test', async ({ page }) => {5  const server = await createTestServer();6  server.setRoute('/test.html', (req, res) => {7    res.end(`8    `);9  });10  await page.goto(server.PREFIX + '/test.html');11  const frame = page.mainFrame();12  const test = await frame.$('#test');13  const text = await frame.evaluate(createComputedGetter(test, 'textContent'));14  expect(text).toBe('Test');15});16const { createComputedGetter } = require('playwright/lib/server/frames');17const { createTestServer } = require('playwright/lib/utils/testserver/');18const { test, expect } = require('@playwright/test');19test('test', async ({ page }) => {20  const server = await createTestServer();21  server.setRoute('/test.html', (req, res) => {22    res.end(`23    `);24  });25  await page.goto(server.PREFIX + '/test.html');26  const frame = page.mainFrame();27  const test = await frame.$('#test');28  const style = await frame.evaluate(createComputedGetter(test, 'font-size'));29  expect(style).toBe('16px');30});

Using AI Code Generation

1const { createComputedGetter } = require('playwright/lib/server/common/computedStyle.js');2const { Page } = require('playwright/lib/server/page.js');3const { createComputedGetter } = require('playwright/lib/server/common/computedStyle.js');4const { Page } = require('playwright/lib/server/page.js');5const { createComputedGetter } = require('playwright/lib/server/common/computedStyle.js');6const { Page } = require('playwright/lib/server/page.js');7const { createComputedGetter } = require('playwright/lib/server/common/computedStyle.js');8const { Page } = require('playwright/lib/server/page.js');9const { createComputedGetter } = require('playwright/lib/server/common/computedStyle.js');10const { Page } = require('playwright/lib/server/page.js');11const { createComputedGetter } = require('playwright/lib/server/common/computedStyle.js');12const { Page } = require('playwright/lib/server/page.js');13const { createComputedGetter } = require('playwright/lib/server/common/computedStyle.js');14const { Page } = require('playwright/lib/server/page.js');15const { createComputedGetter } = require('playwright/lib/server/common/computedStyle.js');16const { Page } = require('playwright/lib/server/page.js');17const { createComputedGetter } = require('playwright/lib/server/common/computedStyle.js');18const { Page } = require('playwright/lib/server/page.js');19const { createComputedGetter } = require('playwright/lib/server/common/computedStyle.js');20const { Page } = require('playwright/lib/server/page.js');21const { createComputedGetter } = require('playwright/lib/server/common/computedStyle.js');22const { Page } = require('play

Using AI Code Generation

1const { createComputedGetter } = require('playwright/lib/server/dom.js');2const { Page } = require('playwright/lib/server/page.js');3const page = new Page();4const getter = createComputedGetter('window.test', page.mainFrame()._context, false);5getter().then((result) => {6  console.log(result);7});

Using AI Code Generation

1const { createComputedGetter } = require('playwright/lib/utils/selectorEngine');2const selector = createComputedGetter('text=Hello, world!');3console.log(selector);4const { createComputedGetter } = require('playwright/lib/utils/selectorEngine');5const selector = createComputedGetter('text=Hello, world!');6console.log(selector);7const { createComputedGetter } = require('playwright/lib/utils/selectorEngine');8const selector = createComputedGetter('text=Hello, world!');9console.log(selector);10const { createComputedGetter } = require('playwright/lib/utils/selectorEngine');11const selector = createComputedGetter('text=Hello, world!');12console.log(selector);13const { createComputedGetter } = require('playwright/lib/utils/selectorEngine');14const selector = createComputedGetter('text=Hello, world!');15console.log(selector);16const { createComputedGetter } = require('playwright/lib/utils/selectorEngine');17const selector = createComputedGetter('text=Hello, world!');18console.log(selector);19const { createComputedGetter } = require('playwright/lib/utils/selectorEngine');20const selector = createComputedGetter('text=Hello, world!');21console.log(selector);22const { createComputedGetter } = require('playwright/lib/utils/selectorEngine');23const selector = createComputedGetter('text=Hello, world!');24console.log(selector);25const { createComputedGetter } = require('playwright/lib/utils/selectorEngine');26const selector = createComputedGetter('text=Hello, world!');27console.log(selector);28const { createComputedGetter } = require('playwright/lib/utils/selectorEngine');29const selector = createComputedGetter('text=Hello, world!');30console.log(selector);31const { createComputedGetter } = require('playwright/lib/utils/selectorEngine');

Using AI Code Generation

1const { createComputedGetter } = require('playwright/lib/server/common/utilities');2const { Page } = require('playwright/lib/server/page');3Page.prototype.computedStyle = function(selector, propertyName) {4return this.evaluateInternal(5createComputedGetter(selector, propertyName));6};7const { chromium } = require('playwright');8(async () => {9const browser = await chromium.launch({ headless: false });10const page = await browser.newPage();11const color = await page.computedStyle('#tsf > div:nth-child(2) > div > div.FPdoLc.VlcLAe > center > input[type="submit"]:nth-child(1)', 'color');12console.log(color);13await browser.close();14})();15const { chromium } = require('playwright');16(async () => {17const browser = await chromium.launch({ headless: false });18const page = await browser.newPage();19const color = await page.computedStyle('#tsf > div:nth-child(2) > div > div.FPdoLc.VlcLAe > center > input[type="submit"]:nth-child(1)', 'color');20console.log(color);21await browser.close();22})();

Using AI Code Generation

1const { createComputedGetter } = require('playwright/lib/server/frames');2const element = await page.$('input[type=submit]');3const getter = createComputedGetter(element);4const value = await getter('value');5console.log(value);6const { createComputedGetter } = require('playwright/lib/server/frames');7const element = await page.$('input[type=submit]');8const getter = createComputedGetter(element);9const value = await getter('value');10console.log(value);11const { createComputedGetter } = require('playwright/lib/server/frames');12const element = await page.$('input[type=submit]');13const getter = createComputedGetter(element);14const value = await getter('value');15console.log(value);16const { createComputedGetter } = require('playwright/lib/server/frames');17const element = await page.$('input[type=submit]');18const getter = createComputedGetter(element);19const value = await getter('value');20console.log(value);21const { createComputedGetter } = require('playwright/lib/server/frames');22const element = await page.$('input[type=submit]');23const getter = createComputedGetter(element);24const value = await getter('value');25console.log(value);26const { createComputedGetter } = require('playwright/lib/server/frames');27const element = await page.$('input[type=submit]');28const getter = createComputedGetter(element);29const value = await getter('value');30console.log(value);

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