How to use isArrayLike method in ladle

Best JavaScript code snippet using ladle

is-array-like.spec.js

Source:is-array-like.spec.js

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    });...

isArrayLike.js

Source:isArrayLike.js

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  });...

isArrayLike.test.js

Source:isArrayLike.test.js

...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  });...

is.js

Source:is.js

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	});...

isArrayLike.test.es6

Source:isArrayLike.test.es6

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  });...

index.js

Source:index.js

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  });...

Using AI Code Generation

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";

Using AI Code Generation

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

Using AI Code Generation

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

Using AI Code Generation

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

Using AI Code Generation

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);

Using AI Code Generation

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;

Using AI Code Generation

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)

Using AI Code Generation

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)

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