Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use uniqueKeys.filter method in unexpected

Best JavaScript code snippet using unexpected

Using AI Code Generation

1var uniqueKeys = require('unexpected').clone().installPlugin(require('unexpected-snapshot'));2uniqueKeys.output.preferredWidth = 80;3uniqueKeys.addAssertion('<object> to have keys <array>', function (expect, subject, value) {4  expect(Object.keys(subject), 'to equal', value);5});6uniqueKeys.addAssertion('<object> to have keys satisfying <array>', function (expect, subject, value) {7  expect(Object.keys(subject), 'to equal', value);8});9var obj = { a: 1, b: 2, c: 3 };10uniqueKeys.expect(obj, 'to have keys', ['a', 'b', 'c']);11uniqueKeys.expect(obj, 'to have keys satisfying', ['a', 'b', 'c']);12var uniqueKeys = require('unexpected').clone().installPlugin(require('unexpected-snapshot'));13uniqueKeys.output.preferredWidth = 80;14uniqueKeys.addAssertion('<object> to have keys <array>', function (expect, subject, value) {15  expect(Object.keys(subject), 'to equal', value);16});17uniqueKeys.addAssertion('<object> to have keys satisfying <array>', function (expect, subject, value) {18  expect(Object.keys(subject), 'to equal', value);19});20var obj = { a: 1, b: 2, c: 3 };21uniqueKeys.expect(obj, 'to have keys', ['a', 'b', 'c']);22uniqueKeys.expect(obj, 'to have keys satisfying', ['a', 'b', 'c']);23var uniqueKeys = require('unexpected').clone().installPlugin(require('unexpected-snapshot'));24uniqueKeys.output.preferredWidth = 80;25uniqueKeys.addAssertion('<object> to have keys <array>', function (expect, subject, value) {26  expect(Object.keys(subject), 'to equal', value);27});28uniqueKeys.addAssertion('<object> to have keys satisfying <array>', function (expect, subject, value) {29  expect(Object.keys(subject), 'to equal', value);30});31var obj = { a: 1, b: 2, c: 3 };32uniqueKeys.expect(obj, 'to have keys', ['a', 'b', 'c']);33uniqueKeys.expect(obj, 'to have keys satisfying', ['a

Using AI Code Generation

1const expect = require('unexpected').clone();2const uniqueKeys = require('../lib/uniqueKeys');3describe('uniqueKeys', () => {4  it('should return unique keys from an object', () => {5    expect(uniqueKeys({ a: 1, b: 2, c: 3 }), 'to equal', ['a', 'b', 'c']);6  });7});8module.exports = (obj) => {9  return Object.keys(obj);10};

Using AI Code Generation

1const expect = require('unexpected')2  .clone()3  .use(require('unexpected-snapshot'));4const fs = require('fs');5const path = require('path');6const fixturePath = path.join(__dirname, 'fixtures');7const fileNames = fs.readdirSync(fixturePath);8const uniqueKeys = fileNames.filter(9  (fileName, index, array) => array.indexOf(fileName) === index10);11expect(12    .it('to satisfy', [

Using AI Code Generation

1var uniqueKeys = require('unexpected').clone().use(require('unexpected-messy'));2uniqueKeys.expect('a', 'to have keys', ['a']);3uniqueKeys.expect({a: 1, b: 2}, 'to have keys', ['a', 'b']);4uniqueKeys.expect({a: 1, b: 2}, 'to have keys', ['b', 'a']);5uniqueKeys.expect({a: 1, b: 2}, 'to have keys', ['a', 'b', 'c']);6uniqueKeys.expect({a: 1, b: 2}, 'to have keys', ['b', 'c']);7var uniqueKeys = require('unexpected').clone().use(require('unexpected-messy'));8uniqueKeys.expect('a', 'to have keys', ['a']);9uniqueKeys.expect({a: 1, b: 2}, 'to have keys', ['a', 'b']);10uniqueKeys.expect({a: 1, b: 2}, 'to have keys', ['b', 'a']);11uniqueKeys.expect({a: 1, b: 2}, 'to have keys', ['a', 'b', 'c']);12uniqueKeys.expect({a: 1, b: 2}, 'to have keys', ['b', 'c']);13I'm trying to use the "uniqueKeys" filter but it seems to be broken. I'm using the latest version of unexpected-messy (v3.2.0). I've tried this on both Node v4.4.7 and v6.7.0. Here's my test code:14expect({a: 1, b: 2}, 'to have keys', ['a', 'b']);15AssertionError: expected { a: 1, b: 2 } to have keys [ 'a', 'b' ]16{17}18at Object.<anonymous> (/Users/username

Using AI Code Generation

1const uniqueKeys = require('unexpected-uniquekeys');2const expect = require('unexpected')3  .clone()4  .use(uniqueKeys);5const obj = {6};7expect(8);9const uniqueKeys = require('unexpected-uniquekeys');10const expect = require('unexpected')11  .clone()12  .use(uniqueKeys);13const obj = {14};15expect(16);

Using AI Code Generation

1var unexpected = require('unexpected');2var uniqueKeys = require('unique-keys');3var expect = unexpected.clone();4expect.use(uniqueKeys);5expect(['a', 'b', 'c'], 'to have unique keys', 'length');6var unexpected = require('unexpected');7var uniqueKeys = require('unique-keys');8var expect = unexpected.clone();9expect.use(uniqueKeys);10expect(['a', 'b', 'c'], 'to have unique keys', 'length');11var unexpected = require('unexpected');12var uniqueKeys = require('unique-keys');13var expect = unexpected.clone();14expect.use(uniqueKeys);15expect(['a', 'b', 'c'], 'to have unique keys', 'length');16var unexpected = require('unexpected');17var uniqueKeys = require('unique-keys');18var expect = unexpected.clone();19expect.use(uniqueKeys);20expect(['a', 'b', 'c'], 'to have unique keys', 'length');21var unexpected = require('unexpected');22var uniqueKeys = require('unique-keys');23var expect = unexpected.clone();24expect.use(uniqueKeys);25expect(['a', 'b', 'c'], 'to have unique keys', 'length');26var unexpected = require('unexpected');27var uniqueKeys = require('unique-keys');28var expect = unexpected.clone();29expect.use(uniqueKeys);30expect(['a', 'b', 'c'], 'to have unique keys', 'length');31var unexpected = require('unexpected');32var uniqueKeys = require('unique-keys');33var expect = unexpected.clone();34expect.use(uniqueKeys);35expect(['a', 'b', 'c'], 'to have unique keys', 'length');36var unexpected = require('unexpected');37var uniqueKeys = require('unique-keys');38var expect = unexpected.clone();39expect.use(uniqueKeys);40expect(['a', 'b', 'c'], 'to have unique keys', 'length');

Using AI Code Generation

1const uniqueKeys = require('unexpected/lib/uniqueKeys');2const obj = {a: 1, b: 2, c: 3};3console.log(uniqueKeys(obj));4Recommended Posts: Node.js | fs.fchownSync() Method5Node.js | fs.fchown() Method6Node.js | fs.fdatasyncSync() Method7Node.js | fs.fdatasync() Method8Node.js | fs.fsyncSync() Method9Node.js | fs.fsync() Method10Node.js | fs.ftruncateSync() Method11Node.js | fs.ftruncate() Method12Node.js | fs.futimesSync() Method13Node.js | fs.futimes() Method14Node.js | fs.lchownSync() Method15Node.js | fs.lchown() Method16Node.js | fs.linkSync() Method17Node.js | fs.link() Method18Node.js | fs.lstatSync() Method19Node.js | fs.lstat() Method20Node.js | fs.mkdirSync() Method21Node.js | fs.mkdir() Method22Node.js | fs.mkdtempSync() Method23Node.js | fs.mkdtemp() Method24Node.js | fs.openSync() Method25Node.js | fs.open() Method26Node.js | fs.opendirSync() Method27Node.js | fs.opendir() Method28Node.js | fs.readdirSync() Method29Node.js | fs.readdir() Method30Node.js | fs.readlinkSync() Method31Node.js | fs.readlink() Method32Node.js | fs.realpathSync() Method33Node.js | fs.realpath() Method34Node.js | fs.readSync() Method35Node.js | fs.read() Method36Node.js | fs.readvSync() Method37Node.js | fs.readv() Method38Node.js | fs.readdirSync() Method39Node.js | fs.readdir() Method40Node.js | fs.readlinkSync() Method41Node.js | fs.readlink() Method42Node.js | fs.realpathSync() Method43Node.js | fs.realpath() Method44Node.js | fs.readSync() Method45Node.js | fs.read() Method46Node.js | fs.readvSync() Method47Node.js | fs.readv() Method48Node.js | fs.renameSync() Method

Using AI Code Generation

1const { expect } = require('unexpected');2const { uniqueKeys } = require('unexpected');3const input1 = {4    a: {5    },6    e: {7    },8    i: {9    }10};11expect(input1, 'to satisfy', {12    a: {13    },14    e: {15    },16    i: {17    }18});19expect(input1, 'to satisfy', {20    a: {21    },22    e: {23    },24    i: {25    }26}, uniqueKeys);27const { expect } = require('unexpected');28const { createSnapshotPlugin } = require('unexpected-snapshot');29const snapshot = createSnapshotPlugin(expect, {30});31const input2 = {32    a: {33    },34    e: {35    },36    i: {37    }38};39expect(input2, 'to satisfy snapshot', snapshot);40const { expect } = require('unexpected');41const { createSnapshotPlugin } = require('unexpected-snapshot');42const { uniqueKeys } = require('unexpected');43const snapshot = createSnapshotPlugin(expect, {44});45const input3 = {46    a: {

Using AI Code Generation

1const { expect } = require('unexpected');2const uniqueKeys = (arr) => {3  const keys = arr.map((item) => item.id);4  const uniqueKeys = keys.filter((key, index) => keys.indexOf(key) === index);5  return uniqueKeys;6};7describe('uniqueKeys', () => {8  it('should return an array of unique keys', () => {9      { id: 1, name: 'John' },10      { id: 2, name: 'Jane' },11      { id: 1, name: 'John' },12      { id: 3, name: 'Jill' },13      { id: 4, name: 'Jack' },14      { id: 2, name: 'Jane' },15    ];16    const expected = [1, 2, 3, 4];17    const actual = uniqueKeys(input);18    expect(actual, 'to equal', expected);19  });20});21const { expect } = require('unexpected');22const uniqueKeys = (arr) => {23  const keys = arr.map((item) => item.id);24  const uniqueKeys = keys.filter((key, index) => keys.indexOf(key) === index);25  return uniqueKeys;26};27describe('uniqueKeys', () => {28  it('should return an array of unique keys', () => {29      { id: 1, name: 'John' },30      { id: 2, name: 'Jane' },31      { id: 1, name: 'John' },32      { id: 3, name: 'Jill' },33      { id: 4, name: 'Jack' },34      { id: 2, name: 'Jane' },35    ];36    const expected = [1, 2, 3, 4];37    const actual = uniqueKeys(input);38    expect(actual, 'to equal', expected);

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.