Best JavaScript code snippet using chai
code.spec.ts
Source:code.spec.ts
...57 )58 .to.equal(assignment);59 });60 it('Will parse a function that ends with a new line character', (): void => {61 const endingWithNewLine = 'function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }\n';62 expect(63 endingWithNewLine64 .split(EMPTY_STRING)65 .reduce((66 _: string,67 char: string,68 ): string | boolean => parseCodeBlock(char), EMPTY_STRING),69 )70 .to.equal(endingWithNewLine);71 });72 it('Will parse a function that ends with a new line character', (): void => {73 const endingWithNewLine = 'function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }\n';74 expect(75 endingWithNewLine76 .split(EMPTY_STRING)77 .reduce((78 _: string,79 char: string,80 ): string | boolean => parseCodeBlock(char), EMPTY_STRING),81 )82 .to.equal(endingWithNewLine);83 });84 it('Will parse a function that begins with a new line character', (): void => {85 const expected = 'function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }\n';86 const beginningWithNewline = `\n${expected}`;87 expect(88 beginningWithNewline89 .split(EMPTY_STRING)90 .reduce((91 _: string,92 char: string,93 ): string | boolean => parseCodeBlock(char), EMPTY_STRING),94 )95 .to.equal(expected);96 });97 it('Will parse multiple functions without semicolon terminators', (): void => {98 const expected = 'function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }\n';99 const testCode = `function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }100function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }101function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }102`;103 expect(104 testCode105 .split(EMPTY_STRING)106 .reduce((107 _: string,108 char: string,109 ): string | boolean => parseCodeBlock(char), EMPTY_STRING),110 )111 .to.equal(expected);112 });113 });...
_slicedToArray.ts
Source:_slicedToArray.ts
...6 import _iterableToArrayLimit from '_iterableToArrayLimit';7 import _unsupportedIterableToArray from '_unsupportedIterableToArray';8 import _nonIterableRest from '_nonIterableRest';9 export default function _slicedToArray(arr, i) {10 return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest();11 }12`;13helpers._nonIterableRest = helper`14 export default function _nonIterableRest() {15 throw new TypeError(16 "Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."17 );18 } 19`;20helpers._unsupportedIterableToArray = helper`21 import _arrayLikeToArray from '_arrayLikeToArray'22 export default function _unsupportedIterableToArray(o, minLen) {23 if (!o) return;24 if (typeof o === "string") return _arrayLikeToArray(o, minLen);25 var n = Object.prototype.toString.call(o).slice(8, -1);26 if (n === "Object" && o.constructor) n = o.constructor.name;27 if (n === "Map" || n === "Set") return Array.from(o);28 if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);29 }30`;31helpers._arrayLikeToArray = helper`32 export default function _arrayLikeToArray(arr, len) {33 if (len == null || len > arr.length) len = arr.length;34 for (var i = 0, arr2 = new Array(len); i < len; i++) {35 arr2[i] = arr[i];36 } 37 return arr2;38 }39`;40helpers._iterableToArrayLimit = helper`41 export default function _iterableToArrayLimit(arr, i) {42 if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return;43 var _arr = [];44 var _n = true;45 var _d = false;46 var _e = undefined;47 try {48 for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {49 _arr.push(_s.value);50 if (i && _arr.length === i) break;51 } 52 } catch (err) {53 _d = true; _e = err;54 } finally { 55 try { ...
iterableToArrayLimit.js
Source:iterableToArrayLimit.js
1function _iterableToArrayLimit(arr, i) {2 if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return;3 var _arr = [];4 var _n = true;5 var _d = false;6 var _e = undefined;7 try {8 for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {9 _arr.push(_s.value);10 if (i && _arr.length === i) break;11 }12 } catch (err) {13 _d = true;14 _e = err;15 } finally {...
Using AI Code Generation
1var _iterableToArrayLimit = require('chai')._iterableToArrayLimit;2var arr = [1, 2, 3, 4];3var _arr = _iterableToArrayLimit(arr, 2);4_iterableToArray(iter, iifBreak)5var _iterableToArray = require('chai')._iterableToArray;6var arr = [1, 2, 3, 4];7var _arr = _iterableToArray(arr);8_nonIterableRest()9var _nonIterableRest = require('chai')._nonIterableRest;10var arr = [1, 2, 3, 4];11var _arr = _nonIterableRest(arr);
Using AI Code Generation
1import { _iterableToArrayLimit } from 'chai/lib/chai/utils/iterableToArrayLimit.js';2const arr = [1, 2, 3, 4, 5];3const iter = _iterableToArrayLimit(arr, 3);4import { _iterableToArrayLimit } from 'chai/lib/chai/utils/iterableToArrayLimit.js';5const arr = [1, 2, 3, 4, 5];6const iter = _iterableToArrayLimit(arr, Infinity);7import { _iterableToArrayLimit } from 'chai/lib/chai/utils/iterableToArrayLimit.js';8const str = 'Hello World';9const iter = _iterableToArrayLimit(str, Infinity);
Using AI Code Generation
1var _iterableToArrayLimit = require("chainable")._iterableToArrayLimit;2var arr = [1,2,3,4,5,6];3var _arr = _iterableToArrayLimit(arr, 3);4module.exports = {5 _iterableToArrayLimit: function _iterableToArrayLimit(arr, i) {6 if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return;7 var _arr = [];8 var _n = true;9 var _d = false;10 var _s, _e;11 try {12 for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {13 _arr.push(_s.value);14 if (i && _arr.length === i) break;15 }16 } catch (err) {17 _d = true;18 _e = err;19 } finally {20 try {21 if (!_n && _i["return"] != null) _i["return"]();22 } finally {23 if (_d) throw _e;24 }25 }26 return _arr;27 }28};29var _iterableToArrayLimit = require("chainable")._iterableToArrayLimit;30var arr = [1,2,3,4,5,6];31var _arr = _iterableToArrayLimit(arr, 3);32module.exports = {33 _iterableToArrayLimit: function _iterableToArrayLimit(arr, i) {34 if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return;35 var _arr = [];36 var _n = true;37 var _d = false;38 var _s, _e;39 try {40 for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {41 _arr.push(_s.value);
Using AI Code Generation
1var _iterableToArrayLimit = require('chainable-function')._iterableToArrayLimit;2var arr = [1,2,3,4,5,6,7,8,9,10];3var arr1 = _iterableToArrayLimit(arr, 5);4var _nonIterableRest = require('chainable-function')._nonIterableRest;5var arr2 = [1,2,3,4,5,6,7,8,9,10];6var arr3 = _nonIterableRest(arr2, 5);7var _arrayLikeToArray = require('chainable-function')._arrayLikeToArray;8var arr4 = [1,2,3,4,5,6,7,8,9,10];9var arr5 = _arrayLikeToArray(arr4);10var _arrayWithHoles = require('chainable-function')._arrayWithHoles;11var arr6 = [1,2,3,4,5,6,7,8,9,10];12var arr7 = _arrayWithHoles(arr6);13var _iterableToArray = require('chainable-function')._iterableToArray;14var arr8 = [1,2,3,4,5,6,7,8,9,10];15var arr9 = _iterableToArray(arr8);16var _unsupportedIterableToArray = require('chainable-function')._unsupportedIterableToArray;
Using AI Code Generation
1const chai = require('chai');2const expect = chai.expect;3const assert = chai.assert;4const should = chai.should();5const { _iterableToArrayLimit } = require('chai/lib/chai/utils');6describe('chai', function () {7 it('should work', function () {8 const arr = [1, 2, 3, 4, 5];9 const res = _iterableToArrayLimit(arr, 3);10 expect(res).to.deep.equal([1, 2, 3]);11 });12});13const chai = require('chai');14const expect = chai.expect;15const assert = chai.assert;16const should = chai.should();17const { _iterableToArrayLimit } = require('chai/lib/chai/utils');18describe('chai', function () {19 it('should work', function () {20 const arr = [1, 2, 3, 4, 5];21 const res = _iterableToArrayLimit(arr, 3);22 expect(res).to.deep.equal([1, 2, 3]);23 });24});25const chai = require('chai');26const expect = chai.expect;27const assert = chai.assert;28const should = chai.should();29const { _iterableToArrayLimit } = require('chai/lib/chai/utils');30describe('chai', function () {31 it('should work', function () {32 const arr = [1, 2, 3, 4, 5];33 const res = _iterableToArrayLimit(arr, 3);34 expect(res).to.deep.equal([1, 2, 3]);35 });36});
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!!