How to use parseBracket method in Playwright Internal

Best JavaScript code snippet using playwright-internal

test.js

Source: test.js Github

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...153 regex_1.parseRegex(regex_1.lex(regex_1.prelex('thi|s is(technica+lly)* a | ergex [but it]+ de083y93213finitely? su{3,7}c|ks')));154}155testParseBracket();156function testParseBracket() {157 var test = regex_1.parseBracket(regex_1.prelex('a-b'), true);158 assert_1.assert(JSON.stringify(test.ranges) === JSON.stringify([['a', 'b']]));159 test = regex_1.parseBracket(regex_1.prelex('a-bc'), true);160 assert_1.assert(JSON.stringify(test.ranges) === JSON.stringify([['a', 'b'], ['c', 'c']]));161 test = regex_1.parseBracket(regex_1.prelex('ab'), true);162 assert_1.assert(JSON.stringify(test.ranges) === JSON.stringify([['a', 'a'], ['b', 'b']]));163 test = regex_1.parseBracket(regex_1.prelex('a-bc-de'), true);164 assert_1.assert(JSON.stringify(test.ranges) === JSON.stringify([['a', 'b'], ['c', 'd'], ['e', 'e']]));165 assert_1.assertThrows(function () {166 regex_1.parseBracket(regex_1.prelex('a-b-d'), true);167 });168 assert_1.assertThrows(function () {169 regex_1.parseBracket(regex_1.prelex('a-be-d'), true);170 });171 assert_1.assertThrows(function () {172 regex_1.parseBracket(regex_1.prelex('-b-d'), true);173 });174 assert_1.assertThrows(function () {175 regex_1.parseBracket(regex_1.prelex('a--b-d'), true);176 });177 assert_1.assertThrows(function () {178 regex_1.parseBracket(regex_1.prelex('-'), true);179 });180 assert_1.assertThrows(function () {181 regex_1.parseBracket(regex_1.prelex('d-'), true);182 });183 assert_1.assertThrows(function () {184 regex_1.parseBracket(regex_1.prelex('\\sa-b-d'), true);185 });186}187testToRules();188function testToRules() {189 regex_1.regexToRules('[a-zA-Z]{3}', 'myRule');190}191manualTesting();192function manualTesting() {193 var rules = regex_1.regexToRules("\\.", "Hello");194 console.log(JSON.stringify(rules, null, 2));...

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Util.js

Source: Util.js Github

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...30 * @param {string} content31 * @param {boolean} force32 * @return {Array|undefined} [ name, arg ]33 */​34 static parseBracket(content = '', force) {35 /​/​ Test if content have bracket36 if (!force && (37 !content.startsWith('{') || content.charAt(content.length - 1) !== '}'38 )) return;39 /​/​ Remove "{...}"40 content = content.slice(1, content.length - 1);41 const parse = content.trim().split(':');42 /​/​ first element before ':'43 let name = parse[0];44 /​/​ all element after ':'45 let arg = parse.slice(1).join(':');46 arg = arg.trim();47 if (arg.length < 1) arg = undefined;48 return [ name, arg ];49 }50 /​**51 * @param {string} str52 * @return {Array}53 */​54 static getAllBracket(str) {55 const arr = new Array();56 let index, counter = 0, open = false;57 for (let i = 0; i < str.length; i++) {58 const char = str.charAt(i);59 if (char == '{') {60 counter++;61 if (!open) {62 open = true;63 index = i;64 }65 }66 else if (char == '}' && open) counter--;67 if (counter == 0 && open) {68 open = false;69 arr.push(str.slice(index, i + 1));70 }71 }72 return arr;73 }74 /​**75 * @param {Client} client76 * @param {Object} eventEmitter77 * @param {string} content78 * @return {string}79 */​80 static parserMessage(client, eventEmitter, content) {81 let response = content;82 for (let str of Util.getAllBracket(content)) {83 let [ name, arg ] = Util.parseBracket(str, true);84 if (!client.slugs.cache.has(name)) continue;85 const slug = client.slugs.cache.get(name);86 const result = slug.exec(client, eventEmitter, arg);87 response = response.replace(str, result);88 }89 return response;90 }91}...

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somehow-script.mjs

Source: somehow-script.mjs Github

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...16 str = str.toLowerCase();17 str = str.trim();18 return str;19};20var parseBracket = function parseBracket(str) {21 var key = null;22 var val = null;23 str = str.trim();24 str = str.replace(/​^\[/​, '');25 str = str.replace(/​\]$/​, '');26 if (!str) {27 return {};28 }29 var keyVal = str.match(/​(.*?)[=:](.*)/​);30 if (keyVal) {31 key = keyVal[1].trim();32 val = keyVal[2].trim();33 } else {34 /​/​implicit true35 key = str;36 val = true;37 }38 key = normalize(key); /​/​cast values39 if (typeof val === 'string' && special.hasOwnProperty(val.toLowerCase())) {40 val = special[val.toLowerCase()];41 } else if (isNumber.test(val)) {42 val = parseFloat(val) || parseInt(val, 10) || val;43 val = val === '0' ? 0 : val;44 } else if (hasComma.test(val)) {45 val = val.split(',').map(function (s) {46 return s.trim();47 });48 }49 var result = {};50 result[key] = val;51 return result;52};53var parseTag = function parseTag(str) {54 str = normalize(str);55 str = str.replace(/​^\./​, '');56 str = str.replace(/​(\[.*\])/​, '');57 return str.trim();58};59var somehowScript = function somehowScript(text) {60 var data = [];61 var errors = [];62 text.replace(tagReg, function () {63 var tag = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';64 var bracket = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '';65 var offset = arguments.length > 2 ? arguments[2] : undefined;66 data.push({67 name: parseTag(tag),68 props: parseBracket(bracket),69 text: tag,70 offset: offset,71 len: tag.length72 });73 });74 return {75 data: data,76 errors: errors77 };78};79var parse = somehowScript;80function escapeRegExp(string) {81 string = string.replace(/​[.*+?^${}()|[\]\\]/​g, '\\$&'); /​/​ $& means the whole matched string82 return new RegExp(string);...

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parse.js

Source: parse.js Github

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...60 let errors = []61 text.replace(tagReg, function (tag = '', bracket = '', offset) {62 data.push({63 name: parseTag(tag),64 props: parseBracket(bracket),65 text: tag,66 offset: offset,67 len: tag.length,68 })69 })70 return {71 data: data,72 errors: errors,73 }74}...

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model.js

Source: model.js Github

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...28 /​* istanbul ignore if */​29 if (isStringStart(chr)) {30 parseString(chr)31 } else if (chr === 0x5B) {32 parseBracket(chr)33 }34 }35 return {36 exp: val.substring(0, expressionPos),37 idx: val.substring(expressionPos + 1, expressionEndPos)38 }39}40function next (): number {41 return str.charCodeAt(++index)42}43function eof (): boolean {44 return index >= len45}46function isStringStart (chr: number): boolean {...

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2504.js

Source: 2504.js Github

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...37 do {38 const bracket = bracketList[i];39 if (bracket === "(" || bracket === "[") stack.push(bracket);40 else {41 if (!parseBracket(bracket)) {42 console.log(0);43 break;44 }45 }46 i++;47 if (i === bracketList.length) {48 if (stack.length > 0 && !stack.find((e) => typeof e === "string"))49 console.log(stack.reduce((acc, curr) => acc + curr));50 else console.log(0);51 }52 } while (i < bracketList.length);...

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index.js

Source: index.js Github

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1'use_strict';2const Util = require('./​util/​Util');3const Command = require('./​structures/​Command');4const Group = require('./​structures/​Group');5const Converters = require('./​util/​Converters');6const Extractors = require('./​util/​Extractors');7module.exports = {8 Client: require('./​client/​Client'),9 Util: Util,10 Converters: Converters,11 Extractors: Extractors,12 Command: Command,13 Group: Group,14 parseFunction: Util.parseFunction,15 parseBracket: Util.parseBracket,16 getAllBracket: Util.getAllBracket,17 parserMessage: Util.parserMessage,...

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Using AI Code Generation

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1const parseBracket = require('@playwright/​test/​lib/​utils/​parseBracket');2const { expect } = require('@playwright/​test');3const { test } = require('@playwright/​test');4test('test', async ({ page }) => {5 expect(parseBracket('foo[bar]')).toBe('foo.bar');6 expect(parseBracket('foo[bar][0]')).toBe('foo.bar[0]');7});8const { test } = require('@playwright/​test');9const { expect } = require('@playwright/​test');10test.describe('test', () => {11 test('test', async ({ page }) => {12 expect(parseBracket('foo[bar]')).toBe('foo.bar');13 expect(parseBracket('foo[bar][0]')).toBe('foo.bar[0]');14 });15});

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Using AI Code Generation

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1const { test } = require('@playwright/​test');2test('test', async ({ page }) => {3 const text = await page.textContent('text=Hello World');4 console.log(parseBracket(text));5});6 1 passed (1s)

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Using AI Code Generation

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1const { parseBracket } = require('playwright/​lib/​utils/​utils');2const { parseBracket } = require('playwright/​lib/​utils/​utils');3const { parseBracket } = require('playwright/​lib/​utils/​utils');4const { parseBracket } = require('playwright/​lib/​utils/​utils');5const { parseBracket } = require('playwright/​lib/​utils/​utils');6const { parseBracket } = require('playwright/​lib/​utils/​utils');7const { parseBracket } = require('playwright/​lib/​utils/​utils');8const { parseBracket } = require('playwright/​lib/​utils/​utils');9const { parseBracket } = require('playwright/​lib/​utils/​utils');10console.log(parseBracket('abc{123}def{

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Using AI Code Generation

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1const { parseBracket } = require('playwright/​lib/​utils/​regexps');2const { parseBracket } = require('playwright/​lib/​utils/​regexps');3 throw err;4 throw err;5 throw err;6 throw err;

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Using AI Code Generation

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

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Using AI Code Generation

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1const { parseBracket } = require('playwright/​lib/​utils/​utils');2const result = parseBracket('hello {world}', 'world');3const { parseBracket } = require('playwright/​lib/​utils/​utils');4module.exports = {5};6const { parseBracket } = require('./​helper');7const result = parseBracket('hello {world}', 'world');

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Using AI Code Generation

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1const { parseBracket } = require('playwright/​lib/​utils/​utils');2const text = 'This is [a] test [of] the [system]';3const words = parseBracket(text);4console.log(words);5const { parseBracket } = require('playwright/​lib/​utils/​utils');6const text = 'This is [a] test [of] the [system]';7const words = parseBracket(text);8console.log(words);9const { parseBracket } = require('playwright/​lib/​utils/​utils');10const text = 'This is [a] test [of] the [system]';11const words = parseBracket(text);12console.log(words);13const { parseBracket } = require('playwright/​lib/​utils/​utils');14const text = 'This is [a] test [of] the [system]';15const words = parseBracket(text);16console.log(words);17const { parseBracket } = require('playwright/​lib/​utils/​utils');18const text = 'This is [a] test [of] the [system]';19const words = parseBracket(text);20console.log(words);21const { parseBracket } = require('playwright/​lib/​utils

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StackOverFlow community discussions

Questions
Discussion

Jest + Playwright - Test callbacks of event-based DOM library

firefox browser does not start in playwright

Is it possible to get the selector from a locator object in playwright?

How to run a list of test suites in a single file concurrently in jest?

Running Playwright in Azure Function

firefox browser does not start in playwright

This question is quite close to a "need more focus" question. But let's try to give it some focus:

Does Playwright has access to the cPicker object on the page? Does it has access to the window object?

Yes, you can access both cPicker and the window object inside an evaluate call.

Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?

Exactly, or you can assign values to a javascript variable:

const cPicker = new ColorPicker({
  onClickOutside(e){
  },
  onInput(color){
    window['color'] = color;
  },
  onChange(color){
    window['result'] = color;
  }
})

And then

it('Should call all callbacks with correct arguments', async() => {
    await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})

    // Wait until the next frame
    await page.evaluate(() => new Promise(requestAnimationFrame))

    // Act
   
    // Assert
    const result = await page.evaluate(() => window['color']);
    // Check the value
})
https://stackoverflow.com/questions/65477895/jest-playwright-test-callbacks-of-event-based-dom-library

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