How to use mangle method in Playwright Internal

Best JavaScript code snippet using playwright-internal

minify.js

Source:minify.js Github

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1"use strict";2var to_ascii = typeof atob == "undefined" ? function(b64) {3 return new Buffer(b64, "base64").toString();4} : atob;5var to_base64 = typeof btoa == "undefined" ? function(str) {6 return new Buffer(str).toString("base64");7} : btoa;8function read_source_map(code) {9 var match = /\n\/\/# sourceMappingURL=data:application\/json(;.*?)?;base64,(.*)/.exec(code);10 if (!match) {11 AST_Node.warn("inline source map not found");12 return null;13 }14 return to_ascii(match[2]);15}16function set_shorthand(name, options, keys) {17 if (options[name]) {18 keys.forEach(function(key) {19 if (options[key]) {20 if (typeof options[key] != "object") options[key] = {};21 if (!(name in options[key])) options[key][name] = options[name];22 }23 });24 }25}26function init_cache(cache) {27 if (!cache) return;28 if (!("props" in cache)) {29 cache.props = new Dictionary();30 } else if (!(cache.props instanceof Dictionary)) {31 cache.props = Dictionary.fromObject(cache.props);32 }33}34function to_json(cache) {35 return {36 props: cache.props.toObject()37 };38}39function minify(files, options) {40 var warn_function = AST_Node.warn_function;41 try {42 options = defaults(options, {43 compress: {},44 ecma: undefined,45 ie8: false,46 keep_classnames: undefined,47 keep_fnames: false,48 mangle: {},49 nameCache: null,50 output: {},51 parse: {},52 rename: undefined,53 safari10: false,54 sourceMap: false,55 timings: false,56 toplevel: false,57 warnings: false,58 wrap: false,59 }, true);60 var timings = options.timings && {61 start: Date.now()62 };63 if (options.keep_classnames === undefined) {64 options.keep_classnames = options.keep_fnames;65 }66 if (options.rename === undefined) {67 options.rename = options.compress && options.mangle;68 }69 set_shorthand("ecma", options, [ "parse", "compress", "output" ]);70 set_shorthand("ie8", options, [ "compress", "mangle", "output" ]);71 set_shorthand("keep_classnames", options, [ "compress", "mangle" ]);72 set_shorthand("keep_fnames", options, [ "compress", "mangle" ]);73 set_shorthand("safari10", options, [ "mangle", "output" ]);74 set_shorthand("toplevel", options, [ "compress", "mangle" ]);75 set_shorthand("warnings", options, [ "compress" ]);76 var quoted_props;77 if (options.mangle) {78 options.mangle = defaults(options.mangle, {79 cache: options.nameCache && (options.nameCache.vars || {}),80 eval: false,81 ie8: false,82 keep_classnames: false,83 keep_fnames: false,84 properties: false,85 reserved: [],86 safari10: false,87 toplevel: false,88 }, true);89 if (options.mangle.properties) {90 if (typeof options.mangle.properties != "object") {91 options.mangle.properties = {};92 }93 if (options.mangle.properties.keep_quoted) {94 quoted_props = options.mangle.properties.reserved;95 if (!Array.isArray(quoted_props)) quoted_props = [];96 options.mangle.properties.reserved = quoted_props;97 }98 if (options.nameCache && !("cache" in options.mangle.properties)) {99 options.mangle.properties.cache = options.nameCache.props || {};100 }101 }102 init_cache(options.mangle.cache);103 init_cache(options.mangle.properties.cache);104 }105 if (options.sourceMap) {106 options.sourceMap = defaults(options.sourceMap, {107 content: null,108 filename: null,109 includeSources: false,110 root: null,111 url: null,112 }, true);113 }114 var warnings = [];115 if (options.warnings && !AST_Node.warn_function) {116 AST_Node.warn_function = function(warning) {117 warnings.push(warning);118 };119 }120 if (timings) timings.parse = Date.now();121 var toplevel;122 if (files instanceof AST_Toplevel) {123 toplevel = files;124 } else {125 if (typeof files == "string") {126 files = [ files ];127 }128 options.parse = options.parse || {};129 options.parse.toplevel = null;130 for (var name in files) if (HOP(files, name)) {131 options.parse.filename = name;132 options.parse.toplevel = parse(files[name], options.parse);133 if (options.sourceMap && options.sourceMap.content == "inline") {134 if (Object.keys(files).length > 1)135 throw new Error("inline source map only works with singular input");136 options.sourceMap.content = read_source_map(files[name]);137 }138 }139 toplevel = options.parse.toplevel;140 }141 if (quoted_props) {142 reserve_quoted_keys(toplevel, quoted_props);143 }144 if (options.wrap) {145 toplevel = toplevel.wrap_commonjs(options.wrap);146 }147 if (timings) timings.rename = Date.now();148 // disable rename on harmony due to expand_names bug in for-of loops149 // https://github.com/mishoo/UglifyJS2/issues/2794150 if (0 && options.rename) {151 toplevel.figure_out_scope(options.mangle);152 toplevel.expand_names(options.mangle);153 }154 if (timings) timings.compress = Date.now();155 if (options.compress) toplevel = new Compressor(options.compress).compress(toplevel);156 if (timings) timings.scope = Date.now();157 if (options.mangle) toplevel.figure_out_scope(options.mangle);158 if (timings) timings.mangle = Date.now();159 if (options.mangle) {160 base54.reset();161 toplevel.compute_char_frequency(options.mangle);162 toplevel.mangle_names(options.mangle);163 }164 if (timings) timings.properties = Date.now();165 if (options.mangle && options.mangle.properties) {166 toplevel = mangle_properties(toplevel, options.mangle.properties);167 }168 if (timings) timings.output = Date.now();169 var result = {};170 if (options.output.ast) {171 result.ast = toplevel;172 }173 if (!HOP(options.output, "code") || options.output.code) {174 if (options.sourceMap) {175 if (typeof options.sourceMap.content == "string") {176 options.sourceMap.content = JSON.parse(options.sourceMap.content);177 }178 options.output.source_map = SourceMap({179 file: options.sourceMap.filename,180 orig: options.sourceMap.content,181 root: options.sourceMap.root182 });183 if (options.sourceMap.includeSources) {184 if (files instanceof AST_Toplevel) {185 throw new Error("original source content unavailable");186 } else for (var name in files) if (HOP(files, name)) {187 options.output.source_map.get().setSourceContent(name, files[name]);188 }189 }190 }191 delete options.output.ast;192 delete options.output.code;193 var stream = OutputStream(options.output);194 toplevel.print(stream);195 result.code = stream.get();196 if (options.sourceMap) {197 result.map = options.output.source_map.toString();198 if (options.sourceMap.url == "inline") {199 result.code += "\n//# sourceMappingURL=data:application/json;charset=utf-8;base64," + to_base64(result.map);200 } else if (options.sourceMap.url) {201 result.code += "\n//# sourceMappingURL=" + options.sourceMap.url;202 }203 }204 }205 if (options.nameCache && options.mangle) {206 if (options.mangle.cache) options.nameCache.vars = to_json(options.mangle.cache);207 if (options.mangle.properties && options.mangle.properties.cache) {208 options.nameCache.props = to_json(options.mangle.properties.cache);209 }210 }211 if (timings) {212 timings.end = Date.now();213 result.timings = {214 parse: 1e-3 * (timings.rename - timings.parse),215 rename: 1e-3 * (timings.compress - timings.rename),216 compress: 1e-3 * (timings.scope - timings.compress),217 scope: 1e-3 * (timings.mangle - timings.scope),218 mangle: 1e-3 * (timings.properties - timings.mangle),219 properties: 1e-3 * (timings.output - timings.properties),220 output: 1e-3 * (timings.end - timings.output),221 total: 1e-3 * (timings.end - timings.start)222 }223 }224 if (warnings.length) {225 result.warnings = warnings;226 }227 return result;228 } catch (ex) {229 return { error: ex };230 } finally {231 AST_Node.warn_function = warn_function;232 }...

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SquirrelRNG.js

Source:SquirrelRNG.js Github

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1function sqNoise1(positionX, seed=0) {2 let BIT_NOISE1 = 0x68E31DA4;3 let BIT_NOISE2 = 0xB5297A4D;4 let BIT_NOISE3 = 0x1B56C4E9;5 let mangle = positionX & 0x7fffffff;6 mangle *= BIT_NOISE1;7 mangle += seed;8 mangle ^= mangle >> 8;9 mangle += BIT_NOISE2;10 mangle ^= mangle << 8;11 mangle *= BIT_NOISE3;12 mangle ^= mangle >> 8;13 return mangle & (0xffffffff);14}15let sqNoise2 = (x,y,seed)=>sqNoise1(x, sqNoise1(y, seed))16function sqrng(_seed=0) {17 this.seed = _seed;18 this.i = 0;19 this.krnd = (i)=>sqNoise1(this.i = i)20 this.ru32 = ()=>sqNoise1(this.i++, this.seed);21 this.rs32 = ()=>sqNoise1(this.i++, this.seed) - 0x8000000;22 this.ruf32 = ()=>sqNoise1(this.i++, this.seed) / 0x7FFFFFFF;23 this.rsf32 = ()=>((sqNoise1(this.i++, this.seed) / 0x7FFFFFFF)-.5)*2;24}25export {sqrng,sqNoise2}26import {createCanvas} from '../rendering/CanvasUtil.js'27let test = ()=>{28 let rng = new sqrng(1234)29 // for(let i=-100;i<100;i++)console.log(sqNoise1( i, 1234));30 let sz = 1024;31 let canv = createCanvas(sz, sz);32 let pix = canv.getPixels()33 let seed = 1234;34 setInterval(()=>{35 let ctr = 0;36 let msk32 = 0xffffffff37 let scl = 1;38 for (let x = 0; x < sz; x++)39 for (let y = 0; y < sz; y++) {40 let v = sqNoise2(x * scl, y * scl, seed);41 pix[ctr++] = //(v>>24)&255;42 pix[ctr++] = //(v>>16)&255;43 pix[ctr++] = (v >> 8) & 255;44 pix[ctr++] = 255;45 //(v>>0 )&255;46 }47 canv.setPixels(pix)48 seed++49 console.log(seed)50 }51 , 200)52 console.log(sqNoise1(0, 1234));53 let px = canv.pixels;54 document.body.appendChild(canv)...

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Using AI Code Generation

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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})();

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 await page.screenshot({ path: 'google.png' });6 await browser.close();7})();8const { chromium } = require('playwright');9const { mangle } = require('playwright-internal-api');10const { chromium } = require('playwright');11const { mangle } = require('playwright-internal-api');12(async () => {13 const browser = await chromium.launch();14 const page = await browser.newPage();15 await mangle(page);16 await page.screenshot({ path: 'google.png' });17 await browser.close();18})();19[MIT](LICENSE)

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 await page.screenshot({ path: 'google.png' });6 await browser.close();7})();8* **Praveen Kumar** - *Initial work* - [Praveen Kumar](

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Using AI Code Generation

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1const { chromium } = require('playwright');2const { mangle } = require('playwright/lib/utils/utils');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 await page.screenshot({ path: `example-${mangle(page.url())}.png` });7 await browser.close();8})();9const { chromium } = require('playwright');10const { mangle } = require('playwright/lib/utils/utils');11(async () => {12 const browser = await chromium.launch();13 const page = await browser.newPage();14 await page.screenshot({ path: `example-${mangle(page.url())}.png` });15 await browser.close();16})();17module.exports = {18 {19 launchOptions: {20 },21 },22 {23 launchOptions: {24 },25 },26};27The above configuration works fine when I run the tests sequentially. But when I run the tests in parallel, the second test fails. The test fails because the mangle method is not able to find the page.url() method. The error is:28 10 | const { mangle } = require('playwright/lib/utils/utils');29 > 12 | await page.screenshot({ path: `example-${mangle(page.url())}.png` });30 14 | await browser.close();

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Using AI Code Generation

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1const { chromium } = require('playwright');2const fs = require('fs');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 const css = await page.evaluate(() => {7 const styleSheet = document.styleSheets[0];8 const rules = styleSheet.cssRules;9 const mangled = styleSheet.mangle(rules[0].selectorText);10 return mangled;11 });12 await browser.close();13 console.log(css);14})();

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 await page.evaluate(() => {6 window.playwright._mangleUserAgent('Playwright');7 });8 await page.screenshot({ path: 'wikipedia.png' });9 await browser.close();10})();

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Using AI Code Generation

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1const { mangle } = require('playwright-core/lib/server/supplements/recorder/recorderSupplement');2const { test, expect } = require('@playwright/test');3const { chromium } = require('playwright-core');4const { beforeAll } = require('@jest/globals');5test('test', async ({ page }) => {6 await page.click('text="Sign in"');7 await page.click('input[name="identifier"]');8 await page.fill('input[name="identifier"]', 'test');9 await page.click('text="Next"');10 await page.click('input[name="password"]');11 await page.fill('input[name="password"]', 'test');12 await page.click('text="Next"');13 await page.click('text="Gmail"');14 await page.click('text="Compose"');15 await page.click('input[name="to"]');16 await page.fill('input[name="to"]', 'test');17 await page.click('input[name="subjectbox"]');18 await page.fill('input[name="subjectbox"]', 'test');19 await page.click('text="Send"');20 await page.click('text="Inbox"');21 await page.click('text="Sent"');22 await page.click('text="Drafts"');23 await page.click('text="More"');24 await page.click('text="Trash"');25 await page.click('text="Settings"');26 await page.click('text="See all settings"');27 await page.click('text="General"');28 await page.click('text="Labels"');29 await page.click('text="Filters"');30 await page.click('text="Forwarding and POP/IMAP"');31 await page.click('text="Vacation responder"');32 await page.click('text="Account permissions"');33 await page.click('text="Accounts"');34 await page.click('text="Sign out"');35 await page.click('text="Google apps"');36 await page.click('text="Gmail"');37 await page.click('text="Meet"');38 await page.click('text="Calendar"');39 await page.click('text="Google+"');40 await page.click('text="Translate"');41 await page.click('text="Photos"');42 await page.click('text="Shopping"');43 await page.click('text="Google Docs"');

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Using AI Code Generation

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1const playwright = require('playwright');2const { chromium } = playwright;3const source = `function foo() {4 return 42;5 }`;6(async () => {7 const browser = await chromium.launch();8 const page = await browser.newPage();9 const { mangled } = await page.evaluate(source => {10 return window['playwright'].mangle(source);11 }, source);12 console.log(mangled);13 await browser.close();14})();15### playwright.mangle(source)

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Playwright tutorial

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