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How to use isSubsetOf method in chai

Best JavaScript code snippet using chai

is-subset-of.js

Source:is-subset-of.js

...11if (getBuildConfiguration()['new-set-methods'] && getRealmConfiguration().enableNewSetMethods) {12    assertEq(typeof Set.prototype.isSubsetOf, 'function');13    assertEq(Set.prototype.isSubsetOf.length, 1);14    assertEq(Set.prototype.isSubsetOf.name, 'isSubsetOf');15    assertEq(new Set([1, true, null]).isSubsetOf(new Set()), false);16    assertEq(new Set([1, true, null]).isSubsetOf([1, true, null]), true);17    assertEq(new Set([1, 2, 3]).isSubsetOf([2, 3, 4]), false);18    assertEq(new Set([1, 2, 3]).isSubsetOf([1, 2, 3, 4]), true);19    // Works when the argument is a custom iterable which follows the Symbol.iterator protocol20    assertEq(new Set([1, 2, 3]).isSubsetOf(makeArrayIteratorWithHasMethod([3, 4])), false);21    // Works when the `this` is a custom iterable which follows the Symbol.iterator protocol22    assertEq(23        Set.prototype.isSubsetOf.call(24            makeArrayIteratorWithHasMethod([1, 2, 3, 3, 2]),25            makeArrayIteratorWithHasMethod([4, 5, 6])26        ),27        false28    );29    // Does not modify the original set object30    const set = new Set([1]);31    assertEq(set.isSubsetOf(new Set([2])) !== set, true);32    // Argument must be iterable and an object33    assertThrowsInstanceOf(function () {34        const set = new Set();35        set.isSubsetOf();36    }, TypeError);37    for (const arg of [null, {}, true, 1, undefined, NaN, Symbol(), ""]) {38        assertThrowsInstanceOf(function () {39            const set = new Set();40            set.isSubsetOf(arg);41        }, TypeError);42    }43    // `this` must be an Object44    for (const arg of [null, undefined, Symbol()]) {45        assertThrowsInstanceOf(function () {46            Set.prototype.isSubsetOf.call(arg, []);47        }, TypeError);48    }49    // `this` must be iterable50    assertThrowsInstanceOf(function () {51        Set.prototype.isSubsetOf.call({}, []);52    }, TypeError);53} else {54    assertEq(typeof Set.prototype.isSubsetOf, 'undefined');...

esnext.set.is-subset-of.js

Source:esnext.set.is-subset-of.js

...5  assert.arity(isSubsetOf, 1);6  assert.name(isSubsetOf, 'isSubsetOf');7  assert.looksNative(isSubsetOf);8  assert.nonEnumerable(Set.prototype, 'isSubsetOf');9  assert.ok(new Set([1]).isSubsetOf([1, 2, 3]));10  assert.ok(!new Set([1]).isSubsetOf([2, 3, 4]));11  assert.ok(new Set([1, 2, 3]).isSubsetOf([5, 4, 3, 2, 1]));12  assert.ok(!new Set([1, 2, 3]).isSubsetOf([5, 4, 3, 2]));13  assert.ok(new Set([1]).isSubsetOf(createIterable([1, 2, 3])));14  assert.ok(!new Set([1]).isSubsetOf(createIterable([2, 3, 4])));15  assert.ok(new Set([1]).isSubsetOf({ has: () => true }));16  assert.ok(!new Set([1]).isSubsetOf({ has: () => false }));17  assert.ok(isSubsetOf.call('ab', ['a', 'b', 'c']));18  assert.ok(!isSubsetOf.call('ab', ['a']));19  assert.throws(() => new Set([1, 2, 3]).isSubsetOf(), TypeError);20  assert.throws(() => isSubsetOf.call({}, [1, 2, 3]), TypeError);21  assert.throws(() => isSubsetOf.call(undefined, [1, 2, 3]), TypeError);22  assert.throws(() => isSubsetOf.call(null, [1, 2, 3]), TypeError);...

Using AI Code Generation

1var expect = require('chai').expect;2describe('Array', function() {3  describe('#indexOf()', function() {4    it('should return -1 when the value is not present', function() {5      expect([1,2,3].indexOf(4)).to.equal(-1);6    });7  });8});9var expect = require('chai').expect;10describe('Array', function() {11  describe('#indexOf()', function() {12    it('should return -1 when the value is not present', function() {13      expect([1,2,3].indexOf(4)).to.equal(-1);14    });15  });16});17var foo = 'bar';18var beverages = { tea: [ 'chai', 'matcha', 'oolong' ] };19foo.should.be.a('string');20foo.should.equal('bar');21foo.should.have.length(3);22beverages.should.have.property('tea').with.length(3);23var assert = require('chai').assert;24var foo = 'bar';25var beverages = { tea: [ 'chai', 'matcha', 'oolong' ] };26assert.equal(foo, 'bar', 'foo equal `bar`');27assert.lengthOf(foo, 3, 'foo`s value has a length of 3');28assert.lengthOf(beverages.tea, 3, 'beverages has 3 types of tea');

Using AI Code Generation

1var expect = require('chai').expect;2var should = require('chai').should();3var assert = require('chai').assert;4var chai = require('chai');5var chaiSubset = require('chai-subset');6chai.use(chaiSubset);7var supertest = require('supertest');8expect([1,2,3]).to.containSubset([2,3]);9expect([1,2,3]).to.containSubset([1,2,3]);10expect([1,2,3]).to.containSubset([3]);11expect([1,2,3]).to.containSubset([1,3]);12expect([1,2,3]).to.containSubset([1,2]);13expect([1,2,3]).to.containSubset([2,3,1]);14expect([1,2,3]).to.containSubset([1,2,3,4]);15expect([1,2,3]).to.containSubset([1,2,3]);16expect([1,2,3]).to.containSubset([1,2,3,4]);17expect([1,2,3]).to.containSubset([1,2,3]);18expect([1,2,3]).to.containSubset([1,2,3,4]);19expect([1,2,3]).to.containSubset([1,2,3,4]);20expect([1,2,3]).to.containSubset([1,2,3]);21expect([1,2,3]).to.containSubset([1,2,3,4]);22expect([1,2,3]).to.containSubset([1,2,3]);23expect([1,2,3]).to.containSubset([1,2,3,4]);24expect([1,2,3]).to.containSubset([1,2,3,4]);25expect([1,2,3]).to.containSubset([1,2,3]);26expect([1,2,3]).to.containSubset([1,2,3,4]);27expect([1,2,3]).to.containSubset([1,2,3,4]);28expect([1,2,3]).to.containSubset([1,2,3]);

Using AI Code Generation

1assert.isSubsetOf([1,2], [1,2,3]);2assert.isSubsetOf([1,2,3], [1,2,3]);3assert.isSubsetOf([1,2,3], [1,2,3,4]);4assert.isSubsetOf([1,2,3,4], [1,2,3,4]);5assert.isSubsetOf([1,2,3,4], [1,2,3]);6assert.isSubsetOf([1,2,3], [1,2,3,4]);7assert.isSubsetOf([1,2,3,4], [1,2,3,4]);8assert.isSubsetOf([1,2,3,4], [1,2,3]);9assert.isSubsetOf([1,2,3], [1,2,3,4]);10assert.isSubsetOf([1,2,3,4], [1,2,3,4]);11assert.isSubsetOf([1,2,3,4], [1,2,3]);12assert.isSubsetOf([1,2,3], [1,2,3,4]);13assert.isSubsetOf([1,2,3,4], [1,2,3,4]);14assert.isSubsetOf([1,2,3,4], [1,2,3]);15assert.isSubsetOf([1,2,3], [1,2,3,4]);16assert.isSubsetOf([1,2,3,4], [1,2,3,4]);17assert.isSubsetOf([1,2,3,4], [1,2,3]);18assert.isSubsetOf([1,2,3], [1,2,3,4]);19assert.isSubsetOf([1,2,3,4], [1,2,3,4]);20assert.isSubsetOf([1,2,3,4], [1,2,3]);21assert.isSubsetOf([1,2,3], [1,2,3,4]);22assert.isSubsetOf([1,2,3,4], [1,2,3,4]);23assert.isSubsetOf([1,2,3,4], [1,2,3]);24assert.isSubsetOf([1,2,3], [1,2,3,4]);25assert.isSubsetOf([1,2,3

Using AI Code Generation

1var expect = require('chai').expect;2expect([1, 2, 3]).to.be.a('array').that.is.not.empty;3expect([1, 2, 3]).to.include(2);4expect({ foo: 'bar', hello: 'universe' }).to.have.property('foo');5expect([1, 2, 3]).to.be.an('array').that.does.not.include(4);6expect({ foo: 'bar', hello: 'universe' }).to.have.property('hello').that.is.a('string');7expect(4).to.be.a('number').that.is.at.least(2);8expect([1, 2, 3]).to.be.an('array').that.is.not.empty;9expect({ foo: 'bar', hello: 'universe' }).to.have.property('foo');10expect({ foo: 'bar', hello: 'universe' }).to.have.property('hello').that.is.a('string');11expect(4).to.be.a('number').that.is.at.least(2);12expect([1, 2, 3]).to.be.a('array').that.is.not.empty;13expect([1, 2, 3]).to.include(2);14expect({ foo: 'bar', hello: 'universe' }).to.have.property('foo');15expect([1, 2, 3]).to.be.an('array').that.does.not.include(4);16expect({ foo: 'bar', hello: 'universe' }).to.have.property('hello').that.is.a('string');17expect(4).to.be.a('number').that.is.at.least(2);18expect([1, 2, 3]).to.be.an('array').that.is.not.empty;19expect({ foo: 'bar', hello: 'universe' }).to.have.property('foo');20expect({ foo: 'bar', hello: 'universe' }).to.have.property('hello').that.is.a('string');21expect(4).to.be.a('number').that.is.at.least(2);

Using AI Code Generation

1const chai = require('chai');2const expect = chai.expect;3const should = chai.should();4chai.use(require('chai-subset'));5const chai = require('chai');6const expect = chai.expect;7const should = chai.should();8chai.use(require('chai-subset'));9const chaiSubset = require('chai-subset');10chai.use(chaiSubset);11const chai = require('chai');12const expect = chai.expect;13const should = chai.should();14chai.use(require('chai-subset'));15const chaiSubset = require('chai-subset');16chai.use(chaiSubset);17const chai = require('chai');18const expect = chai.expect;19const should = chai.should();20chai.use(require('chai-subset'));21const chaiSubset = require('chai-subset');22chai.use(chaiSubset);23const chai = require('chai');24const expect = chai.expect;25const should = chai.should();26chai.use(require('chai-subset'));27const chaiSubset = require('chai-subset');28chai.use(chaiSubset);29const chai = require('chai');30const expect = chai.expect;31const should = chai.should();32chai.use(require('chai-subset'));33const chaiSubset = require('chai-subset');34chai.use(chaiSubset);35const chai = require('chai');36const expect = chai.expect;37const should = chai.should();38chai.use(require('chai-subset'));39const chaiSubset = require('chai-subset');40chai.use(chaiSubset);41const chai = require('chai');42const expect = chai.expect;43const should = chai.should();44chai.use(require('chai-subset'));45const chaiSubset = require('chai-subset');46chai.use(chaiSubset);47const chai = require('chai');48const expect = chai.expect;49const should = chai.should();50chai.use(require('chai-subset'));51const chaiSubset = require('chai-subset');52chai.use(chaiSubset);53const chai = require('chai');54const expect = chai.expect;55const should = chai.should();56chai.use(require('chai-subset'));

Using AI Code Generation

1const expect = require('chai').expect;2describe('isSubsetOf', function() {3  it('should be a function', function() {4    expect(isSubsetOf).to.be.a('function');5  });6  it('should return a boolean', function() {7    var result = isSubsetOf([1, 2, 2, 2, 3], [1, 2, 3]);8    expect(result).to.be.a('boolean');9  });10  it('should return true if the first set is a subset of the second', function() {11    var result = isSubsetOf([1, 2, 3], [2, 3, 1, 4, 5]);12    expect(result).to.equal(true);13  });14  it('should return false if the first set is not a subset of the second', function() {15    var result = isSubsetOf([1, 2, 5], [5, 6, 7]);16    expect(result).to.equal(false);17  });18});19const isSubsetOf = function (subset, set) {

Using AI Code Generation

1var array = [1, 2, 3, 4, 5];2var array2 = [5, 4, 3, 2, 1];3var array3 = [1, 2, 3, 4, 5, 6];4var array4 = [1, 2, 3, 4, 5, 6, 7, 8, 9];5var array5 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];6var array6 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];7var array7 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];8var array8 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];9var array9 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];10var array10 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];11var array11 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];12var array12 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];13var array13 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];14var array14 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];15var array15 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];

Using AI Code Generation

1var myArray = [1, 2, 3, 4, 5];2var myArray2 = [2, 3];3var myArray3 = [1, 2, 3, 4, 5, 6, 7, 8, 9];4var myArray4 = [1, 2, 3, 4, 5, 6, 7, 8, 9];5var myArray5 = [1, 2, 3, 4, 5];6var myArray6 = [1, 2, 3, 4, 5, 6, 7, 8, 9];7var myArray7 = [1, 2, 3, 4, 5];8var myArray8 = [1, 2, 3, 4, 5, 6, 7, 8, 9];9var myArray9 = [1, 2, 3, 4, 5];10var myArray10 = [1, 2, 3, 4, 5, 6, 7, 8, 9];11var myArray11 = [1, 2, 3, 4, 5];12var myArray12 = [1, 2, 3, 4, 5, 6, 7, 8, 9];13var myArray13 = [1, 2, 3, 4, 5];14var myArray14 = [1, 2, 3, 4, 5, 6, 7, 8, 9];15var myArray15 = [1, 2, 3, 4, 5];16var myArray16 = [1, 2, 3, 4, 5, 6, 7, 8, 9];17var myArray17 = [1, 2, 3, 4, 5];18var myArray18 = [1, 2, 3, 4, 5, 6, 7, 8, 9];19var myArray19 = [1, 2, 3, 4, 5];

Using AI Code Generation

1var set = require('./chainableMethods');2var setA = new set([1,2,3]);3var setB = new set([3,2,1]);4var setC = new set([3,2,1,4]);5console.log(setA.isSubsetOf(setB));6console.log(setA.isSubsetOf(setC));7console.log(setB.isSubsetOf(setA));8console.log(setB.isSubsetOf(setC));9console.log(setC.isSubsetOf(setA));10console.log(setC.isSubsetOf(setB));11var set = require('./chainableMethods');12var setA = new set([1,2,3]);13var setB = new set([3,2,1]);14var setC = new set([3,2,1,4]);15console.log(setA.difference(setB));16console.log(setA.difference(setC));17console.log(setB.difference(setA));18console.log(setB.difference(setC));19console.log(setC.difference(setA));20console.log(setC.difference(setB));21var set = require('./chainableMethods');22var setA = new set([1,2,3]);23var setB = new set([3,2,1]);24var setC = new set([3,2,1,4]);25console.log(setA.union(setB));26console.log(setA.union(setC));27console.log(setB.union(setA));28console.log(setB.union(setC));29console.log(setC.union(setA));30console.log(setC.union(setB));

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