How to use isArrayLike method in ladle

Best JavaScript code snippet using ladle

is-array-like.spec.js

Source:is-array-like.spec.js Github

copy

Full Screen

2import _isArray from "../../src/internal/_isArray";3var assert = require("chai").assert;4describe('isArrayLike', function () {5 it('is true for Arrays', function () {6 assert.equal(isArrayLike([]), true);7 assert.equal(isArrayLike([1, 2, 3, 4]), true);8 assert.equal(isArrayLike([null]), true);9 });10 it('is true for arguments', function () {11 function test() {12 return isArrayLike(arguments);13 }14 assert.equal(test(), true, "nessun argomento");15 assert.equal(test(1, 2, 3), true, "n argomenti");16 assert.equal(test(null), true, "null argomento");17 });18 it('is false for Strings', function () {19 assert.equal(isArrayLike(''), false);20 assert.equal(isArrayLike(new String("asd")), false);21 assert.equal(isArrayLike('abcdefg'), false);22 });23 it('is true for arbitrary objects with numeric length, if extreme indices are defined', function () {24 var obj1 = {length: 0};25 var obj2 = {0: 'something', length: 0};26 var obj3 = {0: void 0, length: 0};27 var obj4 = {0: 'zero', 1: 'one', length: 2};28 var obj5 = {0: 'zero', length: 2};29 var obj6 = {1: 'one', length: 2};30 assert.equal(isArrayLike(obj1), true);31 assert.equal(isArrayLike(obj2), true);32 assert.equal(isArrayLike(obj3), true);33 assert.equal(isArrayLike(obj4), true);34 assert.equal(isArrayLike(obj5), false);35 assert.equal(isArrayLike(obj6), false);36 });37 it('is false for everything else', function () {38 assert.equal(isArrayLike(undefined), false);39 assert.equal(isArrayLike(null), false);40 assert.equal(isArrayLike(123), false);41 assert.equal(isArrayLike({}), false);42 assert.equal(isArrayLike({a:1}), false);43 assert.equal(isArrayLike(false), false);44 assert.equal(isArrayLike(function () {45 }), false);46 });47 it('has length 1', function () {48 assert.lengthOf(isArrayLike, 1);49 assert.equal(_isArray([]), true);50 });51 it('is array polyfill', function () {52 var _isarray=Array.isArray;53 Array.isArray=null;54 assert.equal(isArrayLike({}), false);55 assert.equal(_isArray([]), true);56 Array.isArray=_isarray;57 });...

Full Screen

Full Screen

isArrayLike.js

Source:isArrayLike.js Github

copy

Full Screen

2import * as R from 'ramda';3import * as RA from '../src';4describe('isArrayLike', function () {5 it('should return true for Arrays', function () {6 assert.isTrue(RA.isArrayLike([]));7 assert.isTrue(RA.isArrayLike([1, 2, 3, 4]));8 assert.isTrue(RA.isArrayLike([null]));9 });10 it('should return true for arguments', function () {11 function testingFn() {12 return RA.isArrayLike(arguments);13 }14 assert.isTrue(testingFn());15 assert.isTrue(testingFn(1, 2, 3));16 assert.isTrue(testingFn(null));17 });18 it('should return false for Strings', function () {19 assert.isFalse(RA.isArrayLike(''));20 assert.isFalse(RA.isArrayLike('abcdefg'));21 });22 context('given extreme indices are defined', function () {23 specify(24 'should return true for arbitrary objects with numeric length',25 function () {26 const obj1 = { length: 0 };27 const obj2 = { 0: 'something', length: 0 };28 const obj3 = { 0: void 0, length: 0 };29 const obj4 = { 0: 'zero', 1: 'one', length: 2 };30 const obj5 = { nodeType: 1, length: 2 };31 const obj6 = { 0: 'zero', length: 2 };32 const obj7 = { 1: 'one', length: 2 };33 assert.isTrue(RA.isArrayLike(obj1));34 assert.isTrue(RA.isArrayLike(obj2));35 assert.isTrue(RA.isArrayLike(obj3));36 assert.isTrue(RA.isArrayLike(obj4));37 assert.isTrue(RA.isArrayLike(obj5));38 assert.isFalse(RA.isArrayLike(obj6));39 assert.isFalse(RA.isArrayLike(obj7));40 }41 );42 });43 it('should return false for everything else', function () {44 assert.isFalse(RA.isArrayLike(undefined));45 assert.isFalse(RA.isArrayLike(1));46 assert.isFalse(RA.isArrayLike({}));47 assert.isFalse(RA.isArrayLike(false));48 assert.isFalse(RA.isArrayLike(function () {}));49 });50 it('should support placeholder to specify "gaps"', function () {51 const isArrayLike = RA.isArrayLike(R.__);52 assert.isTrue(isArrayLike([]));53 });...

Full Screen

Full Screen

isArrayLike.test.js

Source:isArrayLike.test.js Github

copy

Full Screen

...13 var expected = lodashStable.map(falsey, function(value) {14 return value === '';15 });16 var actual = lodashStable.map(falsey, function(value, index) {17 return index ? isArrayLike(value) : isArrayLike();18 });19 assert.deepStrictEqual(actual, expected);20 assert.strictEqual(isArrayLike(true), false);21 assert.strictEqual(isArrayLike(new Date), false);22 assert.strictEqual(isArrayLike(new Error), false);23 assert.strictEqual(isArrayLike(_), false);24 assert.strictEqual(isArrayLike(asyncFunc), false);25 assert.strictEqual(isArrayLike(genFunc), false);26 assert.strictEqual(isArrayLike(slice), false);27 assert.strictEqual(isArrayLike({ 'a': 1 }), false);28 assert.strictEqual(isArrayLike(1), false);29 assert.strictEqual(isArrayLike(/x/), false);30 assert.strictEqual(isArrayLike(symbol), false);31 });32 it('should work with an array from another realm', function() {33 if (realm.object) {34 var values = [realm.arguments, realm.array, realm.string],35 expected = lodashStable.map(values, stubTrue),36 actual = lodashStable.map(values, isArrayLike);37 assert.deepStrictEqual(actual, expected);38 }39 });...

Full Screen

Full Screen

is.js

Source:is.js Github

copy

Full Screen

1"use strict";2var assert = require("chai").assert3 , isArrayLike = require("../../array-like/is");4describe("array-like/is", function () {5 it("Should return true on array", function () { assert.equal(isArrayLike([]), true); });6 it("Should return true on array-like object", function () {7 assert.equal(isArrayLike({ length: 1 }), true);8 });9 it("Should by default return false on string", function () {10 assert.equal(isArrayLike("foo"), false);11 });12 it("Should accept strings if specified", function () {13 assert.equal(isArrayLike("foo", { allowString: true }), true);14 });15 it("Should return false on objects with negative length", function () {16 assert.equal(isArrayLike({ length: -1 }), false);17 });18 it("Should return false on plain object", function () {19 assert.equal(isArrayLike({}), false);20 });21 it("Should return false on function", function () {22 assert.equal(isArrayLike(function () { return true; }), false);23 });24 if (typeof Object.create === "function") {25 it("Should return false on object with no prototype", function () {26 assert.equal(isArrayLike(Object.create(null)), false);27 });28 }29 it("Should return false on number", function () { assert.equal(isArrayLike(123), false); });30 it("Should return false on NaN", function () { assert.equal(isArrayLike(NaN), false); });31 it("Should return false on boolean", function () { assert.equal(isArrayLike(true), false); });32 if (typeof Symbol === "function") {33 it("Should return false on symbol", function () {34 assert.equal(isArrayLike(Symbol("foo")), false);35 });36 }37 it("Should return false on null", function () { assert.equal(isArrayLike(null), false); });38 it("Should return false on undefined", function () {39 assert.equal(isArrayLike(void 0), false);40 });...

Full Screen

Full Screen

isArrayLike.test.es6

Source:isArrayLike.test.es6 Github

copy

Full Screen

1let assert = require('chai').assert;2import {isArrayLike} from '../../src/index.es6';3describe('isArrayLike', () => {4 it('is true for Arrays', () => {5 assert.strictEqual(isArrayLike([]), true);6 assert.strictEqual(isArrayLike([1, 2, 3, 4]), true);7 assert.strictEqual(isArrayLike([null]), true);8 });9 it('is true for arguments', () => {10 function test() {11 return isArrayLike(arguments);12 }13 assert.strictEqual(test(), true);14 assert.strictEqual(test(1, 2, 3), true);15 assert.strictEqual(test(null), true);16 });17 it('is false for Strings', () => {18 assert.strictEqual(isArrayLike(''), false);19 assert.strictEqual(isArrayLike('abcdefg'), false);20 });21 it('is true for arbitrary objects with numeric length, if extreme indices are defined', () => {22 let obj1 = {length: 0};23 let obj2 = {0: 'something', length: 0};24 let obj3 = {0: void 0, length: 0};25 let obj4 = {0: 'zero', 1: 'one', length: 2};26 let obj5 = {0: 'zero', length: 2};27 let obj6 = {1: 'one', length: 2};28 assert.strictEqual(isArrayLike(obj1), true);29 assert.strictEqual(isArrayLike(obj2), true);30 assert.strictEqual(isArrayLike(obj3), true);31 assert.strictEqual(isArrayLike(obj4), true);32 assert.strictEqual(isArrayLike(obj5), false);33 assert.strictEqual(isArrayLike(obj6), false);34 });35 it('is false for everything else', function() {36 assert.strictEqual(isArrayLike(undefined), false);37 assert.strictEqual(isArrayLike(1), false);38 assert.strictEqual(isArrayLike({}), false);39 assert.strictEqual(isArrayLike(false), false);40 assert.strictEqual(isArrayLike(function() {}), false);41 });...

Full Screen

Full Screen

index.js

Source:index.js Github

copy

Full Screen

2var expect = require('chai').expect;3describe('is-array-like', function () {4 var isArrayLike = require('../../');5 it('common test', function () {6 expect(isArrayLike()).to.be.false;7 expect(isArrayLike(1)).to.be.false;8 expect(isArrayLike('1')).to.be.true;9 expect(isArrayLike('abc')).to.be.true;10 expect(isArrayLike(true)).to.be.false;11 expect(isArrayLike(null)).to.be.false;12 expect(isArrayLike({})).to.be.false;13 expect(isArrayLike(function () {})).to.be.false;14 expect(isArrayLike([])).to.be.true;15 expect(isArrayLike([1, 2])).to.be.true;16 });17 it('isArrayLike(arguments)', function () {18 expect(isArrayLike(arguments)).to.be.true;19 });20 it('isArrayLike(nodeList)', function () {21 var nodeList = {};22 nodeList.nodeType = 1;23 nodeList.length = 1;24 expect(isArrayLike(nodeList)).to.be.true;25 });26 it('isArrayLike(arrayLike)', function () {27 var arrayLike = {};28 arrayLike['2'] = 'a';29 arrayLike.length = 3;30 expect(isArrayLike(arrayLike)).to.be.true;31 });...

Full Screen

Full Screen

Using AI Code Generation

copy

Full Screen

1var ladle = require('ladle');2var myArray = [1,2,3,4,5];3var myObject = {4};5var ladle = require('ladle');6var myBoolean = true;7var myString = "Hello World";8var ladle = require('ladle');9var myDate = new Date();10var myString = "Hello World";11var ladle = require('ladle');12var myElement = document.getElementById('myElement');13var myString = "Hello World";

Full Screen

Full Screen

Using AI Code Generation

copy

Full Screen

1var ladle = require('ladle');2var isArrayLike = ladle.isArrayLike;3var a = [1,2,3];4var b = {a:1, b:2, c:3};5var c = 123;6var d = '123';7var e = null;8var f = undefined;9var g = {length: 3, 0: 1, 1: 2, 2: 3};10var h = {length: 3, 0: 1, 1: 2, 2: 3, 3: 4};11var i = {length: 3, 0: 1, 1: 2, 2: 3, a: 4};12var j = {length: 3, 0: 1, 1: 2, 2: 3, b: 4};13var k = {length: 3, 0: 1, 1: 2, 2: 3, c: 4};14var l = {length: 3, 0: 1, 1: 2, 2: 3, d: 4};15var m = {length: 3, 0: 1, 1: 2, 2: 3, e: 4};16var n = {length: 3, 0: 1, 1: 2, 2: 3, f: 4};17var o = {length: 3, 0: 1, 1: 2, 2: 3, g: 4};18var p = {length: 3, 0: 1, 1: 2, 2: 3, h: 4};19var q = {length: 3, 0: 1, 1: 2, 2: 3, i: 4};20var r = {length: 3, 0: 1, 1: 2, 2: 3, j: 4};21var s = {length: 3, 0: 1, 1: 2, 2: 3, k: 4};22var t = {length: 3, 0: 1, 1: 2

Full Screen

Full Screen

Using AI Code Generation

copy

Full Screen

1var ladle = require('ladle');2var isArrayLike = ladle.isArrayLike;3var arr = [1,2,3,4,5];4var str = 'Hello World';5console.log(isArrayLike(arr));6console.log(isArrayLike(str));7console.log(isArrayLike(123));8isArrayLike() method9ladle.isArrayLike(obj)10var ladle = require('ladle');11var arr = [1,2,3,4,5];12var str = 'Hello World';13console.log(ladle.isArrayLike(arr));14console.log(ladle.isArrayLike(str));15console.log(ladle.isArrayLike(123));16isBoolean() method17ladle.isBoolean(obj)18var ladle = require('ladle');19var bool = true;20var str = 'Hello World';21console.log(ladle.isBoolean(bool));22console.log(ladle.isBoolean(str));23isDate() method24ladle.isDate(obj)25var ladle = require('ladle');26var date = new Date();27var str = 'Hello World';28console.log(ladle.isDate(date));29console.log(ladle.isDate(str));30isElement() method31ladle.isElement(obj

Full Screen

Full Screen

Using AI Code Generation

copy

Full Screen

1var ladle = require("ladle");2var arrayLike = {3};4if(ladle.isArrayLike(arrayLike)) {5 console.log("arrayLike is an array like object");6} else {7 console.log("arrayLike is not an array like object");8}9var ladle = require("ladle");10var value = true;11if(ladle.isBoolean(value)) {12 console.log("value is a boolean");13} else {14 console.log("value is not a boolean");15}16var ladle = require("ladle");17var value = new Date();18if(ladle.isDate(value)) {19 console.log("value is a date");20} else {21 console.log("value is not a date");22}23var ladle = require("ladle");24var value = document.createElement("div");25if(ladle.isElement(value)) {26 console.log("value is a DOM element");27} else {28 console.log("value is not a DOM element");29}30var ladle = require("ladle");31var value = {};32if(ladle.isEmpty(value)) {33 console.log("value is an empty object");34} else {35 console.log("value is not an empty object");36}37var ladle = require("ladle");38var value = function() {};39if(ladle.is

Full Screen

Full Screen

Using AI Code Generation

copy

Full Screen

1var ladle = require('ladle');2var arr = [1,2,3,4,5];3var isArr = ladle.isArrayLike(arr);4var obj = {a:1,b:2,c:3};5var isObj = ladle.isArrayLike(obj);6var str = "Hello World";7var isStr = ladle.isArrayLike(str);8var num = 123;9var isNum = ladle.isArrayLike(num);10var bool = true;11var isBool = ladle.isArrayLike(bool);12var fn = function(){};13var isFn = ladle.isArrayLike(fn);14var undef;15var isUndef = ladle.isArrayLike(undef);16var nul = null;17var isNul = ladle.isArrayLike(nul);18var nan = NaN;19var isNan = ladle.isArrayLike(nan);20var inf = Infinity;21var isInf = ladle.isArrayLike(inf);22var negInf = -Infinity;23var isNegInf = ladle.isArrayLike(negInf);24var sym = Symbol();25var isSym = ladle.isArrayLike(sym);26var symObj = Object(sym);27var isSymObj = ladle.isArrayLike(symObj);28var date = new Date();29var isDate = ladle.isArrayLike(date);30var regex = new RegExp();31var isRegex = ladle.isArrayLike(regex);32var err = new Error();33var isErr = ladle.isArrayLike(err);34var arrBuf = new ArrayBuffer(8);35var isArrBuf = ladle.isArrayLike(arrBuf);36var dataView = new DataView(arrBuf);37var isDataView = ladle.isArrayLike(dataView);38var map = new Map();39var isMap = ladle.isArrayLike(map);

Full Screen

Full Screen

Using AI Code Generation

copy

Full Screen

1var ladle = require('ladle');2var array = [1, 2, 3, 4, 5];3var string = 'Hello World';4var object = {name: 'John', age: 25};5var func = function() {};6var bool = true;

Full Screen

Full Screen

Using AI Code Generation

copy

Full Screen

1var ladle = require('ladle');2var isArrayLike = ladle.isArrayLike;3var myArray = [1,2,3,4];4var myObject = {name: 'John Doe', age: 25};5var myString = "Hello World";6console.log(isArrayLike(myArray));7console.log(isArrayLike(myObject));8console.log(isArrayLike(myString));9ladle.isArrayLike(object)10var ladle = require('ladle');11var isArrayLike = ladle.isArrayLike;12var myArray = [1,2,3,4];13var myObject = {name: 'John Doe', age: 25};14var myString = "Hello World";15console.log(isArrayLike(myArray));16console.log(isArrayLike(myObject));17console.log(isArrayLike(myString));18ladle.isArrayLike(object)

Full Screen

Full Screen

Using AI Code Generation

copy

Full Screen

1var ladle = require('ladle');2var arr = ['a','b','c'];3var obj = {name:'John',age:30};4var str = 'hello world';5var num = 123;6console.log(ladle.isArrayLike(arr));7console.log(ladle.isArrayLike(obj));8console.log(ladle.isArrayLike(str));9console.log(ladle.isArrayLike(num));10ladle.isBoolean(value)11var ladle = require('ladle');12var arr = ['a','b','c'];13var obj = {name:'John',age:30};14var str = 'hello world';15var num = 123;16var bool = true;17console.log(ladle.isBoolean(arr));18console.log(ladle.isBoolean(obj));19console.log(ladle.isBoolean(str));20console.log(ladle.isBoolean(num));21console.log(ladle.isBoolean(bool));22ladle.isDate(value)23var ladle = require('ladle');24var arr = ['a','b','c'];25var obj = {name:'John',age:30};26var str = 'hello world';27var num = 123;28var bool = true;29var date = new Date();30console.log(ladle.isDate(arr));31console.log(ladle.isDate(obj));32console.log(ladle.isDate(str));33console.log(ladle.isDate(num));34console.log(ladle.isDate(bool));35console.log(ladle.isDate(date));36ladle.isDefined(value)

Full Screen

Full Screen

Automation Testing Tutorials

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.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Run ladle automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

... View sample repo... View DocumentationSign up Free
›
_

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

...
Sign up with GoogleSign up with Email
Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful