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How to use shouldUseNative method in Playwright Internal

Best JavaScript code snippet using playwright-internal

assign.js

Source:assign.js

...13        throw new TypeError('Object.assign cannot be called with null or undefined')14    }15    return Object(val)16}17function shouldUseNative() {18    try {19        if (!Object.assign) {20            return false21        }22        // Detect buggy property enumeration order in older V8 versions.23        // https://bugs.chromium.org/p/v8/issues/detail?id=411824        var test1 = new String('abc') // eslint-disable-line no-new-wrappers25        test1[5] = 'de'26        if (Object.getOwnPropertyNames(test1)[0] === '5') {27            return false28        }29        // https://bugs.chromium.org/p/v8/issues/detail?id=305630        var test2 = {}31        for (var i = 0; i < 10; i++) {32            test2['_' + String.fromCharCode(i)] = i33        }34        var order2 = Object.getOwnPropertyNames(test2).map(function(n) {35            return test2[n]36        })37        if (order2.join('') !== '0123456789') {38            return false39        }40        // https://bugs.chromium.org/p/v8/issues/detail?id=305641        var test3 = {}42        'abcdefghijklmnopqrst'.split('').forEach(function(letter) {43            test3[letter] = letter44        })45        if (Object.keys(Object.assign({}, test3)).join('') !== 'abcdefghijklmnopqrst') {46            return false47        }48        return true49    } catch (err) {50        // We don't expect any of the above to throw, but better to be safe.51        return false52    }53}54// module.exports = shouldUseNative() ? Object.assign : function (target, source) {55// 	var from;56// 	var to = toObject(target);57// 	var symbols;58// 	for (var s = 1; s < arguments.length; s++) {59// 		from = Object(arguments[s]);60// 		for (var key in from) {61// 			if (hasOwnProperty.call(from, key)) {62// 				to[key] = from[key];63// 			}64// 		}65// 		if (getOwnPropertySymbols) {66// 			symbols = getOwnPropertySymbols(from);67// 			for (var i = 0; i < symbols.length; i++) {68// 				if (propIsEnumerable.call(from, symbols[i])) {69// 					to[symbols[i]] = from[symbols[i]];70// 				}71// 			}72// 		}73// 	}74// 	return to;75// };76export default Object.assign77// if(shouldUseNative()){78// 	export default Object.assign;79// }else{80// 	export default function (target, source) {81// 		var from;82// 		var to = toObject(target);83// 		var symbols;84// 		for (var s = 1; s < arguments.length; s++) {85// 			from = Object(arguments[s]);86// 			for (var key in from) {87// 				if (hasOwnProperty.call(from, key)) {88// 					to[key] = from[key];89// 				}90// 			}91// 			if (getOwnPropertySymbols) {...

keyed-collections.js

Source:keyed-collections.js

1function shouldUseNative() {2  return !!Map;3}4function MapPolyfill() {5  var i, k, v;6  var clear = function () { k = []; v = []; };7  var has = function (obj) { return -1 < (i = k.indexOf(obj)); };8  return clear(), {9    get size() { return k.length; },10    has: has,11    clear: clear,12    get: function (obj) { return v[k.indexOf(obj)]; },13    keys: function () { return k.slice(); },14    values: function () { return v.slice(); },15    entries: function () { return k.map(function (key, i) { return [key, v[i]]; }); },16    delete: function (obj) { return has(obj) && k.splice(i, 1) && !!v.splice(i, 1); },17    forEach: function forEach(fn, self) {18      var this$1 = this;19      v.forEach(function (value, i) { return fn.call(self, value, k[i], this$1); });20    },21    set: function set(obj, value) {22      return (has(obj) ?23        (v[i] = value) :24        (v[k.push(obj) - 1] = value)25      ), this;26    }27  };28}29var Map$1 = shouldUseNative() ? Map : MapPolyfill;30function shouldUseNative$1() {31  return !!Set;32}33function SetPolyfill() {34  var m = new Map$1;35  var set = m.set;36  delete m.get;37  delete m.set;38  m.add = function (obj) { return set.call(m, obj, obj); };39  return m;40}41var set = shouldUseNative$1() ? Set : SetPolyfill;42function shouldUseNative$2() {43  return !!WeakMap;...

lazyload.js

Source:lazyload.js

...20		if (isBot || !this._observer) {21			this.loadAll();22			return;23		}24		if (shouldUseNative(settings)) {25			loadAllNative(this);26			this._elements = getElements(elements, settings);27		}28		this._elements.forEach(element => {29			this._observer.observe(element);30		});31	},32	destroy: function() {33		if (this._observer) {34			this._elements.forEach(element => {35				this._observer.unobserve(element);36			});37			this._observer = null;38		}...

lazyload.intersectionObserver.js

Source:lazyload.intersectionObserver.js

...23    resetObserver(observer);24    observeElements(observer, elementsToObserve);25};26export const setObserver = (settings, instance) => {27    if (!supportsIntersectionObserver || shouldUseNative(settings)) {28        return;29    }30    instance._observer = new IntersectionObserver((entries) => {31        intersectionHandler(entries, settings, instance);32    }, getObserverSettings(settings));...

map.mjs

Source:map.mjs

1function shouldUseNative() {2  return !!Map;3}4export function MapPolyfill() {5  let i, k, v;6  const clear = () => { k = []; v = []; };7  const has = obj => -1 < (i = k.indexOf(obj));8  return clear(), {9    get size() { return k.length; },10    has,11    clear,12    get: obj => v[k.indexOf(obj)],13    keys: () => k.slice(),14    values: () => v.slice(),15    entries: () => k.map((key, i) => [key, v[i]]),16    delete: obj => has(obj) && k.splice(i, 1) && !!v.splice(i, 1),17    forEach(fn, self) {18      v.forEach((value, i) => fn.call(self, value, k[i], this));19    },20    set(obj, value) {21      return (has(obj) ?22        (v[i] = value) :23        (v[k.push(obj) - 1] = value)24      ), this;25    }26  };27}...

weak-map.mjs

Source:weak-map.mjs

1function shouldUseNative() {2  return !!WeakMap;3}4let i = 0;5const hOP = {}.hasOwnProperty;6export function WeakMapPolyfill() {7  const id = '__' + [i++, Math.random()];8  const has = obj => hOP.call(obj, id);9  return {10    has,11    get: obj => obj[id],12    delete: obj => has(obj) && delete obj[id],13    set(obj, value) {14      Object.defineProperty(obj, id, {15        configurable: true,16        value17      });18      return this;19    }20  };21}...

weak-set.mjs

Source:weak-set.mjs

1import { WeakMapPolyfill as WeakMap } from './weak-map.mjs';2function shouldUseNative() {3  return !!WeakSet;4}5export function WeakSetPolyfill() {6  const wm = new WeakMap;7  return {8    has: obj => wm.get(obj) === true,9    delete: wm.delete,10    add(obj) {11      wm.set(obj, true);12      return this;13    }14  };15}...

set.mjs

Source:set.mjs

1import { MapPolyfill as Map } from './map.mjs';2function shouldUseNative() {3  return !!Set;4}5export function SetPolyfill() {6  const m = new Map;7  const set = m.set;8  delete m.get;9  delete m.set;10  m.add = obj => set.call(m, obj, obj);11  return m;12}...

Using AI Code Generation

1const playwright = require('playwright');2const { shouldUseNative } = require('playwright/lib/server/supplements/recorder/recorderSupplement');3const browser = await playwright.webkit.launch();4const context = await browser.newContext();5const page = await context.newPage();6console.log(shouldUseNative(page));7await browser.close();8const playwright = require('playwright');9const { shouldUseNative } = require('playwright/lib/server/supplements/recorder/recorderSupplement');10const browser = await playwright.webkit.launch();11const context = await browser.newContext();12const page = await context.newPage();13console.log(shouldUseNative(page));14await browser.close();15const playwright = require('playwright');16const { shouldUseNative } = require('playwright/lib/server/supplements/recorder/recorderSupplement');17const browser = await playwright.webkit.launch();18const context = await browser.newContext();19const page = await context.newPage();20console.log(shouldUseNative(page));21await browser.close();22const playwright = require('playwright');23const { shouldUseNative } = require('playwright/lib/server/supplements/recorder/recorderSupplement');24const browser = await playwright.webkit.launch();25const context = await browser.newContext();26const page = await context.newPage();27console.log(shouldUseNative(page));28await browser.close();29const playwright = require('playwright');30const { shouldUseNative } = require('playwright/lib/server/supplements/recorder/recorderSupplement');31const browser = await playwright.webkit.launch();32const context = await browser.newContext();33const page = await context.newPage();34console.log(shouldUseNative(page));35await browser.close();36const playwright = require('playwright');37const { shouldUseNative } = require('playwright/lib/server/supplements/recorder/recorderSupplement');38const browser = await playwright.webkit.launch();39const context = await browser.newContext();40const page = await context.newPage();41console.log(shouldUseNative(page

Using AI Code Generation

1const { shouldUseNative } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const { shouldUseNative } = require('playwright/lib/server/supplements/recorder/recorderSupplement');3const { shouldUseNative } = require('playwright/lib/server/supplements/recorder/recorderSupplement');4const { shouldUseNative } = require('playwright/lib/server/supplements/recorder/recorderSupplement');5const { shouldUseNative } = require('playwright/lib/server/supplements/recorder/recorderSupplement');6const { shouldUseNative } = require('playwright/lib/server/supplements/recorder/recorderSupplement');7const { shouldUseNative } = require('playwright/lib/server/supplements/recorder/recorderSupplement');8const { shouldUseNative } = require('playwright/lib/server/supplements/recorder/recorderSupplement');9const { shouldUseNative } = require('playwright/lib/server/supplements/recorder/recorderSupplement');10const { shouldUseNative } = require('playwright/lib/server/supplements/recorder/recorderSupplement');11const { shouldUseNative } = require('playwright/lib/server/supplements/recorder/recorderSupplement');12const { shouldUseNative } = require('playwright/lib/server/supplements/recorder/recorderSupplement');

Using AI Code Generation

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

Using AI Code Generation

1const { shouldUseNative } = require('playwright/lib/server/supplements/recorder/playwright');2const { chromium } = require('playwright');3const browser = await chromium.launch();4const context = await browser.newContext();5const page = await context.newPage();6const shouldUseNative = await shouldUseNative(page);7console.log(shouldUseNative);8await browser.close();

Using AI Code Generation

1const { shouldUseNative } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const { getSelector } = require('playwright/lib/server/supplements/recorder/recorderSupplement');3const { getAttribute } = require('playwright/lib/server/supplements/recorder/recorderSupplement');4const { getSelectorType } = require('playwright/lib/server/supplements/recorder/recorderSupplement');5const { getSelectorType } = require('playwright/lib/server/supplements/recorder/recorderSupplement');6const { getSelectorType } = require('playwright/lib/server/supplements/recorder/recorderSupplement');7const { getSelectorType } = require('playwright/lib/server/supplements/recorder/recorderSupplement');8const { getSelectorType } = require('playwright/lib/server/supplements/recorder/recorderSupplement');9const { getSelectorType } = require('playwright/lib/server/supplements/recorder/recorderSupplement');10const { getSelectorType } = require('playwright/lib/server/supplements/recorder/recorderSupplement');11const { getSelectorType } = require('playwright/lib/server/supplements/recorder/recorderSupplement');12const { getSelectorType } = require('playwright/lib/server/supplements/recorder/recorderSupplement');13const { getSelectorType } = require('playwright/lib/server/supplements/recorder/recorderSupplement');14const { getSelectorType } = require('playwright/lib/server/supplements/recorder/recorder

Using AI Code Generation

1const { shouldUseNative } = require('playwright/lib/server/chromium/crBrowser');2const isNative = shouldUseNative();3if (isNative) {4  console.log('Native');5} else {6  console.log('Non Native');7}

Using AI Code Generation

1const { InternalAPI } = require('playwright/lib/internal');2const shouldUseNative = InternalAPI.shouldUseNative;3if (shouldUseNative('chromium')) {4    console.log('Should use native');5} else {6    console.log('Should use JS');7}

Using AI Code Generation

1const { shouldUseNative } = require('playwright/lib/server/browserContext');2console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));3const { shouldUseNative } = require('playwright/lib/server/browserType');4console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));5const { shouldUseNative } = require('playwright/lib/server/browser');6console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));7const { shouldUseNative } = require('playwright/lib/server/chromium');8console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));9const { shouldUseNative } = require('playwright/lib/server/chromium/crBrowser');10console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));11const { shouldUseNative } = require('playwright/lib/server/chromium/crConnection');12console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));13const { shouldUseNative } = require('playwright/lib/server/chromium/crTarget');14console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));15const { shouldUseNative } = require('playwright/lib/server/chromium/crPage');16console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));17const { shouldUseNative } = require('playwright/lib/server/chromium/crExecutionContext');18console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));19const { shouldUseNative } = require('playwright/lib/server/chromium

Using AI Code Generation

1const { shouldUseNative } = require('playwright/lib/server/webkit/wkBrowser');2const { assert } = require('console');3describe('shouldUseNative', () => {4  it('should return true if the browser is WebKit', () => {5    const browserName = 'webkit';6    const isHeadless = true;7    const isWPE = false;8    const isTrusted = true;9    const isNative = true;10    const result = shouldUseNative(browserName, isHeadless, isWPE, isTrusted, isNative);11    assert.equal(result, true);12  });13  it('should return false if the browser is not WebKit', () => {14    const browserName = 'chromium';15    const isHeadless = true;16    const isWPE = false;17    const isTrusted = true;18    const isNative = true;19    const result = shouldUseNative(browserName, isHeadless, isWPE, isTrusted, isNative);20    assert.equal(result, false);21  });22  it('should return false if the browser is WebKit and isHeadless is false', () => {23    const browserName = 'webkit';24    const isHeadless = false;25    const isWPE = false;26    const isTrusted = true;27    const isNative = true;28    const result = shouldUseNative(browserName, isHeadless, isWPE, isTrusted, isNative);29    assert.equal(result, false);30  });31  it('should return false if the browser is WebKit and isWPE is true', () => {32    const browserName = 'webkit';33    const isHeadless = true;34    const isWPE = true;35    const isTrusted = true;36    const isNative = true;37    const result = shouldUseNative(browserName, isHeadless, isWPE, isTrusted, isNative);38    assert.equal(result, false);39  });40  it('should return false if the browser is WebKit and isTrusted is false', () => {41    const browserName = 'webkit';42    const isHeadless = true;43    const isWPE = false;44    const isTrusted = false;45    const isNative = true;46    const result = shouldUseNative(browserName, isHeadless, isWPE, is47const { shouldUseNative } = require('playwright/lib/server/chromium/crConnection');48console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));49const { shouldUseNative } = require('playwright/lib/server/chromium/crTarget');50console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));51const { shouldUseNative } = require('playwright/lib/server/chromium/crPage');52console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));53const { shouldUseNative } = require('playwright/lib/server/chromium/crExecutionContext');54console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));55const { shouldUseNative } = require('playwright/lib/server/chromium

Using AI Code Generation

1const { shouldUseNative } = require('playwright/lib/server/browserContext');2console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));3const { shouldUseNative } = require('playwrightserver/supplements/recorder/playwright');4const { chromium } = require('playwri', 'linux', 'x86_64gh 89));5const { shouldUseNative } = require('playwright/lib/server/browser');6console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));7const { shouldUseNative } = require('playwright/lib/server/chromium');8console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));9const { shouldUseNative } = require('playwright/lib/server/chromium/crBrowser');10console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));11const { shouldUseNative } = require('playwright/lib/server/chromium/crConnection');12console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));13const { shouldUseNative } = require('playwright/lib/server/chromium/crTarget');14console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));15const { shouldUseNative } = require('playwright/lib/server/chromium/crPage');16console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));17const { shouldUseNative } = require('playwright/lib/server/chromium/crExecutionContext');18console.log(shouldUseNative('chromium', 'linux', 'x86_64', 89));19const { shouldUseNative } = require('playwright/lib/server/chromium);20const browser = await chromium.launch();21const context = await browser.newContext();22const page = await context.newPage();23const shouldUseNative = await shouldUseNative(page);24console.log(shouldUseNative);25await browser.close();

Using AI Code Generation

1const { shouldUseNative } = require('playwright/lib/server/chromium/crBrowser');2const isNative = shouldUseNative();3if (isNative) {4  console.log('Native');5} else {6  console.log('Non Native');7}

Playwright tutorial

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