Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use arrayToObject method in Playwright Internal

Best JavaScript code snippet using playwright-internal

object.test.js

Source:object.test.js

...45      { param1: 'a', param2: 123 },46      { param1: 'b', param2: 345 },47      { param1: 'c', param2: 567 },48    ];49    expect(Object.keys(arrayToObject(array, 'param1'))).toEqual(['a', 'b', 'c']);50    expect(Object.keys(arrayToObject(array, 'param2'))).toEqual(['123', '345', '567']);51    // invalid keyBy52    expect(Object.keys(arrayToObject(array, 'param3'))).toEqual([]);53    // no array54    expect(Object.keys(arrayToObject(null, 'param1'))).toEqual([]);55    expect(Object.keys(arrayToObject([], 'param1'))).toEqual([]);56  });...

index.js

Source:index.js

...34    const group = groups[i];35    const schedule = await getScheduleByGroup(group.name)36    console.log(group.name);37    let scheduleMapped = schedule.map(day => {38       day.firstLesson = arrayToObject(day.firstLesson)39       day.secondLesson = arrayToObject(day.secondLesson)40       day.thirdLesson = arrayToObject(day.thirdLesson)41       day.forthLesson = arrayToObject(day.forthLesson)42       day.fifthLesson = arrayToObject(day.fifthLesson)43       day.sixthLesson = arrayToObject(day.sixthLesson)44       return day;45     })46    allSchedules[group.name] = arrayToObject(scheduleMapped);47  }48  await ref.set(allSchedules, () => {49    console.log('FINALLY');50  });51}52function arrayToObject(array, deep = false) {53  const object = {}54  for (let i = 0; i < array.length; i++) {55    object[i] = array[i]56  }57  return object;...

sort_array_by_value.js

Source:sort_array_by_value.js

1/**2 * Function that enables to sort an array by its values and count the number3 * of occurrences of repetitive elements in array4 * @param {Array} startingArray - The array to be sorted5 * @returns {Array} finalArray - The array with the sorted entries in6 * descending order7 */8const arraytByValue = (startingArray) => {9  let arrayToObject = {}10  // first put every element into a dictionary or object to count the number11  // of occurrences.12  for (const entry in startingArray) {13    if ({}.hasOwnProperty.call(startingArray, entry)) {14      const currentEntry = startingArray[entry]15      if (!(currentEntry in arrayToObject)) {16        arrayToObject[currentEntry] = 117      } else {18        arrayToObject[currentEntry] = arrayToObject[currentEntry] + 119      }20    }21  }22  // puts every instance of this object into an array with a pair array for23  // each entry in object24  const sortable = []25  for (const x in arrayToObject ) {26    if ({}.hasOwnProperty.call(arrayToObject, x)) {27      sortable.push([x, arrayToObject[x]])28    }29  }30  // sorts array by second element in every pairs array31  sortable.sort(function(a, b) {32    return b[1] - a[1]33  })34  // then puts everything in a final array with only species35  const finalArray = []36  for (const pair in sortable) {37    if ({}.hasOwnProperty.call(sortable, pair)) {38      const speciesName = sortable[pair][0]39      const occurrences = sortable[pair][1]40      // needs to be pushed as many times as the occurrences value41      for (let i = 0; i < occurrences; i++) {42        finalArray.push(speciesName)43      }44    }45  }46  return finalArray...

arrayToObject.js

Source:arrayToObject.js

...10        var data = {11            a: [{id: 1, login: 1}, {id: 2, login: 2}]12        };13        var result = {};14        arrayToObject(config, data, result);15        var valid = {16            b: {17                1: {id: 1, login: 1},18                2: {id: 2, login: 2}19            }20        };21        assert.deepEqual(valid, result);22    });23    it('should error on invalid config', function () {24        var data = {25            a: [{id: 1, login: 1}, {id: 2, login: 2}]26        };27        var result = {};28        assert.throws(x => arrayToObject({}, data, result), Error, 'invalid config fo step "arrayToObject"');29        assert.throws(x => arrayToObject({from: 'a'}, data, result), Error, 'invalid config fo step "arrayToObject"');30        assert.throws(x => arrayToObject({to: 'a'}, data, result), Error, 'invalid config fo step "arrayToObject"');31        assert.throws(x => arrayToObject({byKey: 'a'}, data, result), Error, 'invalid config fo step "arrayToObject"');32    });...

arrayToObject.test.js

Source:arrayToObject.test.js

1const { arrayToObject } = require("../lib");2describe("arrayToObject", () => {3  test("Should return an empty object", () => {4    expect(arrayToObject()).toEqual({});5    expect(arrayToObject([])).toEqual({});6    expect(arrayToObject(null)).toEqual({});7    expect(arrayToObject("fff")).toEqual({});8    expect(arrayToObject(55)).toEqual({});9  });10  test("Should return an object with correct keys/values", () => {11    let obj = [33, "foo", "bing"];12    let withVal = ["33", "foo", ["bing", "free"]];13    let withValObj = { "33": undefined, "foo": undefined, "bing": "free" };14    expect(arrayToObject(obj)).toEqual({15      "33": undefined,16      "foo": undefined,17      "bing": undefined,18    });19    expect(arrayToObject(withVal)).toEqual(withValObj);20  });21  test("Should return a nested object with correct keys/values", () => {22    let arr = ["33", "foo", ["bing", "free", ["bop", 72]]];23    let obj = { "33": undefined, "foo": undefined, "bing": { "free": undefined, "bop": 72 }};24    let nestedArr = ["33", "foo", ["bing", "free", ["bop", 72, "bar"]]];25    let nestedObj = { "33": undefined, "foo": undefined, "bing": { "free": undefined, "bop": { "72": undefined, "bar": undefined }}};26    expect(arrayToObject(arr)).toEqual(obj);27    expect(arrayToObject(nestedArr)).toEqual(nestedObj);28  });...

test_01.js

Source:test_01.js

1const { assert } = require('chai');2const { arrayToObject } = require('../answers/01.js');3describe("arrayToObject", () => {4  it("converts an empty array to an empty object", () => {5    assert.deepEqual(arrayToObject([]), {});6  });7  it("tends to return an object", () => {8    const input = [["name", "Jon"]];9    const result = arrayToObject(input);10    assert.isNotArray(result);11    assert.isObject(result);12  });13  it("converts a single sub-array to a key value pair", () => {14    const input = [["name", "Jon"]];15    assert.deepEqual(arrayToObject(input), { name: "Jon" });16  });17  it("converts multiple sub-arrays into a single object", () => {18    const input = [["name", "Jon"], ["lastName", "Snow"], ["pet", "Ghost"]];19    const expected = {20      name: "Jon",21      lastName: "Snow",22      pet: "Ghost"23    };24    assert.deepEqual(arrayToObject(input), expected);25  });...

5.js

Source:5.js

1// 5. ÐÐ°Ð¿Ð¸ÑÐ¸ÑÐµ Ð¼ÐµÑÐ¾Ð´ arrayToObject ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð²Ð¾Ð·Ð²ÑÐ°ÑÐ°ÑÑ Ð¾Ð±ÑÐµÐºÑ(Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑ ÑÐµÐºÑÑÑÐ¸Ñ). ÐÑÐ¸Ð¼ÐµÑ:2// var arr = [['name', 'developer'], ['age', 5], ['skills', [['html',4], ['css', 5], ['js',5]]]];3// console.log(arrayToObject(arr))4// // Outputs: {5// 	name: 'developer',6// 	age: 5,7// 	skills: {8// 		html: 4,9// 		css: 5,10// 		js: 511// 	}12// }13const arr = [14  ["name", "developer"],15  ["age", 5],16  [17    "skills",18    [19      ["html", 4],20      ["css", 5],21      ["js", 5],22    ],23  ],24];25function arrayToObject(arr) {26  return Array.isArray(arr)27    ? arr.reduce(28        (obj, el) => (el && (obj[el[0]] = arrayToObject(el[1])), obj),29        {}30      )31    : arr;32}...

array-to-object-spec.js

Source:array-to-object-spec.js

1'use strict';2const arrayToObject = require('../../src/util/array-to-object');3describe('arrayToObject', () => {4	it('fills in an object by joining an array of properties with the names of the properties', () => {5		expect(arrayToObject(['a', 'b', 'c'], ['na', 'nb', 'nc'])).toEqual({na: 'a', nb: 'b', nc: 'c'});6	});7	it('survives unequal length arrays', () => {8		expect(arrayToObject(['a'], ['na', 'nb'])).toEqual({na: 'a'});9		expect(arrayToObject(['a', 'b'], ['na'])).toEqual({na: 'a'});10	});11	it('survives empty arrays', () => {12		expect(arrayToObject([], ['na', 'nb'])).toEqual({});13		expect(arrayToObject(['a', 'b'], [])).toEqual({});14	});15	it('throws if arguments are not arrays', () => {16		expect(() => arrayToObject({}, ['na'])).toThrowError(/values must be an array/);17		expect(() => arrayToObject(['a'], {})).toThrowError(/names must be an array/);18	});...

Using AI Code Generation

1const { arrayToObject } = require('playwright/lib/utils/utils');2const myArray = [1, 2, 3, 4, 5];3const myObject = arrayToObject(myArray, (value) => value);4console.log(myObject);5const { arrayToObject } = require('playwright/lib/utils/utils');6const myArray = [1, 2, 3, 4, 5];7const myObject = arrayToObject(myArray, (value) => value);8console.log(myObject);9const { arrayToObject } = require('playwright/lib/utils/utils');10const myArray = [1, 2, 3, 4, 5];11const myObject = arrayToObject(myArray, (value) => value);12console.log(myObject);13const { arrayToObject } = require('playwright/lib/utils/utils');14const myArray = [1, 2, 3, 4, 5];15const myObject = arrayToObject(myArray, (value) => value);16console.log(myObject);17const { arrayToObject } = require('playwright/lib/utils/utils');18const myArray = [1, 2, 3, 4, 5];19const myObject = arrayToObject(myArray, (value) => value);20console.log(myObject);21const { arrayToObject } = require('playwright/lib/utils/utils');22const myArray = [1, 2, 3, 4, 5];23const myObject = arrayToObject(myArray, (value) => value);24console.log(myObject);25const { arrayToObject } = require('playwright/lib/utils/utils');26const myArray = [1, 2, 3, 4, 5];27const myObject = arrayToObject(myArray, (value) => value);28console.log(myObject);

Using AI Code Generation

1const { arrayToObject } = require('@playwright/test/lib/utils/utils');2const obj = arrayToObject(['a', 'b', 'c'], (key, i) => [key + i, i]);3console.log(obj);4const { arrayToObject } = require('@playwright/test/lib/utils/utils');5const obj = arrayToObject(['a', 'b', 'c'], (key, i) => [key + i, i]);6console.log(obj);7const { arrayToObject } = require('@playwright/test/lib/utils/utils');8const obj = arrayToObject(['a', 'b', 'c'], (key, i) => [key + i, i]);9console.log(obj);10const { arrayToObject } = require('@playwright/test/lib/utils/utils');11const obj = arrayToObject(['a', 'b', 'c'], (key, i) => [key + i, i]);12console.log(obj);13const { arrayToObject } = require('@playwright/test/lib/utils/utils');14const obj = arrayToObject(['a', 'b', 'c'], (key, i) => [key + i, i]);15console.log(obj);16const { arrayToObject } = require('@playwright/test/lib/utils/utils');17const obj = arrayToObject(['a', 'b', 'c'], (key, i) => [key + i, i]);18console.log(obj);

Using AI Code Generation

1const { arrayToObject } = require('@playwright/test/lib/utils/utils');2const obj = arrayToObject(['a', 'b', 'c'], (x) => x.toUpperCase());3console.log(obj);4{ A: 'a', B: 'b', C: 'c' }5const { arrayToObject } = require('@playwright/test/lib/utils/utils');6const obj = arrayToObject(['a', 'b', 'c'], (x) => x.toUpperCase());7console.log(obj);8{ A: 'a', B: 'b', C: 'c' }

Using AI Code Generation

1const { arrayToObject } = require('playwright/lib/utils/utils');2const obj = arrayToObject(['one', 'two', 'three'], (item, index) => [item, index + 1]);3const context = await browser.newContext({ incognito: true });4const page = await context.newPage();5await context.close();6const browser = await chromium.launch();7browser.on('close', () => console.log('Browser closed!'));8const browser = await chromium.launch();9setTimeout(() => browser.close(), 5000);10const browser = await chromium.launch();11setTimeout(() => browser.close().catch(() => {}), 5000);12browser.on('close', () => console.log('Browser closed!'));

Using AI Code Generation

1const { arrayToObject } = require('playwright/lib/server/frames');2  { foo: 'bar' },3  { baz: 'qux' },4];5const obj = arrayToObject(arr, 'foo');6console.log(obj);7const { arrayToObject } = require('playwright/lib/server/frames');8  { foo: 'bar' },9  { baz: 'qux' },10];11const obj = arrayToObject(arr, 'foo');12console.log(obj);13const { arrayToObject } = require('playwright/lib/server/frames');14  { foo: 'bar' },15  { baz: 'qux' },16];17const obj = arrayToObject(arr, 'foo');18console.log(obj);19const { arrayToObject } = require('playwright/lib/server/frames');20  { foo: 'bar' },21  { baz: 'qux' },22];23const obj = arrayToObject(arr, 'foo');24console.log(obj);25const { arrayToObject } = require('playwright/lib/server/frames');26  { foo: 'bar' },27  { baz: 'qux' },28];29const obj = arrayToObject(arr, 'foo');30console.log(obj);31const { arrayToObject } = require('playwright/lib/server/frames');32  { foo: 'bar' },33  { baz: 'qux' },34];35const obj = arrayToObject(arr, 'foo');36console.log(obj);

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.