Best JavaScript code snippet using wpt
create-array-from-list.ts
Source:create-array-from-list.ts
1import {List, List2, List3} from "../lib/list/list";2import {IsList} from "../lib/list/is-list";3import {ToString} from "./to-string";4import {CreateDataProperty} from "./create-data-property";5import {ArrayCreate} from "./array-create";6import {assert} from "./assert";7/**8 * The abstract operation CreateArrayFromList is used to create an Array object whose elements are provided by a List.9 * https://tc39.github.io/ecma262/#sec-createarrayfromlist10 */11export function CreateArrayFromList<T, U, Z>(elements: List3<T, U, Z>): [T, U, Z];12export function CreateArrayFromList<T, U>(elements: List2<T, U>): [T, U];13export function CreateArrayFromList<T>(elements: List<T>): T[];14export function CreateArrayFromList<T>(elements: List<T>): T[] {15 // Assert: elements is a List whose elements are all ECMAScript language values.16 assert(IsList(elements), `Invalid input: argument on position 0 must be a list of valid EcmaScript language values`, TypeError);17 // Let array be ! ArrayCreate(0).18 const array = ArrayCreate<T>(0);19 // Let n be 0.20 let n = 0;21 // For each element e of elements, do22 for (let i = 0; i < elements.length; i++) {23 const e = elements.get(i);24 // Let status be CreateDataProperty(array, ! ToString(n), e).25 const status = CreateDataProperty(array, ToString(n), e);26 // Assert: status is true.27 assert(status === true, `Expected status to be true`, TypeError);28 // Increment n by 1.29 n++;30 }31 // Return array.32 return array;...
splitListToParts.test.js
Source:splitListToParts.test.js
1import {createArrayFromList, createListFromArray} from "../../helper";2import {splitListToParts} from "./splitListToParts";3test('Example 1', () => {4 const root = createListFromArray([1, 2, 3]);5 const splitList = splitListToParts(root, 5);6 expect(splitList.map(createArrayFromList)).toEqual([[1], [2], [3], null, null]);7})8test('Example 2', () => {9 const root = createListFromArray([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);10 const splitList = splitListToParts(root, 3);11 expect(splitList.map(createArrayFromList)).toEqual([[1, 2, 3, 4], [5, 6, 7], [8, 9, 10]]);12})13test('Example 3', () => {14 const root = createListFromArray([1,2,3,4]);15 const splitList = splitListToParts(root, 5);16 expect(splitList.map(createArrayFromList)).toEqual([[1], [2], [3], [4], null]);17})18test('Example 4', () => {19 const splitList = splitListToParts(null, 3);20 expect(splitList.map(createArrayFromList)).toEqual([null, null, null]);21})22test('Example 5', () => {23 const root = createListFromArray([0,1,2]);24 const splitList = splitListToParts(root, 2);25 expect(splitList.map(createArrayFromList)).toEqual([[0, 1], [2]]);...
keys.ts
Source:keys.ts
1import {ToObject} from "../abstract-operation/to-object";2import {EnumerableOwnPropertyNames} from "../abstract-operation/enumerable-own-property-names";3import {CreateArrayFromList} from "../abstract-operation/create-array-from-list";4/**5 * https://tc39.es/ecma262/#sec-object.keys6 */7export const {keys: objectKeys} = {8 keys<TO>(O: TO) {9 // Let obj be ? ToObject(O).10 const obj = ToObject(O);11 // Let nameList be ? EnumerableOwnPropertyNames(obj, "key").12 const nameList = EnumerableOwnPropertyNames(obj, "key");13 // Return CreateArrayFromList(nameList).14 return CreateArrayFromList(nameList);15 }...
Using AI Code Generation
1var wptoolkit = require('wptoolkit');2var array = wptoolkit.createArrayFromList('1,2,3,4,5,6,7,8,9,10');3console.log(array);4wptoolkit.createArrayFromList(list, separator)5var list = '1,2,3,4,5,6,7,8,9,10';6var array = wptoolkit.createArrayFromList(list);7console.log(array);8wptoolkit.createArrayFromList(list, ',');9wptoolkit.createArrayFromList(list, ' ');10wptoolkit.createArrayFromList(list, '-');11wptoolkit.createArrayFromList(list, '|');12wptoolkit.createArrayFromList(list, ';');13wptoolkit.createArrayFromList(list, ':');14wptoolkit.createArrayFromList(list, '/');15wptoolkit.createArrayFromList(list, '\\');16wptoolkit.createArrayFromList(list, '_');
Using AI Code Generation
1var wpt = require('wpt');2var array = wpt.createArrayFromList("1,2,3,4,5,6,7,8,9,10");3console.log(array);4var wpt = require('wpt');5var array = wpt.createArrayFromList("1,2,3,4,5,6,7,8,9,10");6console.log(array);7var wpt = require('wpt');8var array = wpt.createArrayFromList("1,2,3,4,5,6,7,8,9,10");9console.log(array);10var wpt = require('wpt');11var array = wpt.createArrayFromList("1,2,3,4,5,6,7,8,9,10");12console.log(array);13var wpt = require('wpt');14var array = wpt.createArrayFromList("1,2,3,4,5,6,7,8,9,10");15console.log(array);16var wpt = require('wpt');17var array = wpt.createArrayFromList("1,2,3,4,5,6,7,8,9,10");18console.log(array);19var wpt = require('wpt');20var array = wpt.createArrayFromList("1,2,3,4,5,6,7,8,9,10");21console.log(array);22var wpt = require('wpt');23var array = wpt.createArrayFromList("1,2,3,4,5,6,7,8,9,10");24console.log(array);
Using AI Code Generation
1var wptools = require('wptools');2var list = ['A', 'B', 'C', 'D'];3var array = wptools.createArrayFromList(list);4console.log(array);5var wptools = {6 createArrayFromList: function(list) {7 var array = [];8 for (var i = 0; i < list.length; i++) {9 array.push(list[i]);10 }11 return array;12 }13};14module.exports = wptools;15var wptools = require('../wptools');16var list = ['A', 'B', 'C', 'D'];17var array = wptools.createArrayFromList(list);18console.log(array);19class Test {20 constructor() {21 this.data = [];22 }23 addData(data) {24 this.data.push(data);25 }26 getData() {27 return this.data;28 }29 getDataFromAnotherMethod() {30 this.addData('test');31 return this.getData();32 }33}34describe('getDataFromAnotherMethod', () => {35 it('should add data', () => {36 const test = new Test();37 test.getDataFromAnotherMethod();38 expect(test.getData().length).toBe(1);39 });40});41class Test {42 constructor() {43 this.data = [];44 }45 addData(data) {46 this.data.push(data);47 }48 getData() {49 return this.data;50 }51 getDataFromAnotherMethod() {52 this.addData('test');53 return this.getData();54 }55}
Using AI Code Generation
1var wptools = require('wptools');2var list = 'List_of_United_States_cities_by_population';3var options = {lang: 'en'};4wptools.createArrayFromList(list, options, function(err, res) {5 console.log(res);6});
Using AI Code Generation
1var wpt = require('wpt');2var list = '1,2,3,4,5';3var array = wpt.createArrayFromList(list);4console.log(array);5> var wpt = require('wpt');6> var list = '1,2,3,4,5';7> var array = wpt.createArrayFromList(list);8> console.log(array);9> var wpt = require('wpt');10> var list = '1,2,3,4,5';11> var array = wpt.createArrayFromList(list);12> console.log(array);13> var wpt = require('wpt');14> var list = '1,2,3,4,5';15> var array = wpt.createArrayFromList(list);16> console.log(array);
Using AI Code Generation
1var wptools = require('wptools');2var list = 'List of countries by GDP (nominal)';3wptools.page(list, function(err, page) {4 page.createArrayFromList(function(err, result) {5 console.log(result);6 });7});8[ [ 'Rank', 'Country', 'GDP (nominal)' ],
Using AI Code Generation
1var wptools = require('wptools');2var array = wptools.createArrayFromList('a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z');3console.log(array);4var wptools = require('wptools');5var array = wptools.createArrayFromList('a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z');6console.log(array);7var wptools = require('wptools');8var array = wptools.createArrayFromList('a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z');9console.log(array);
Using AI Code Generation
1var arr = createArrayFromList(1000);2console.log(arr.length);3createArrayFromList() method4createArrayFromList(size)5var arr = createArrayFromList(1000);6console.log(arr.length);7fillArrayWithRandomNumbers() method8fillArrayWithRandomNumbers(arr)9var arr = createArrayFromList(1000);10console.log(arr.length);11fillArrayWithRandomNumbers() method12fillArrayWithRandomNumbers(arr)13var arr = createArrayFromList(1000);14console.log(arr.length);15getRandomNumber() method16getRandomNumber()
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!