javascript includes

mirx

Code: Javascript

2021-06-25 18:52:36

const pets = ['cat', 'dog', 'bat'];

console.log(pets.includes('cat'));
// output: true

Harmanpreet Singh

Code: Javascript

2021-06-18 06:56:17

var colors = ['yellow', 'red', 'pink'];
var string = 'yellow and red are pretty cool';

// outputs false
console.log(colors.include('blue');
// outputs true
console.log(string.includes('yellow');

Ehaan

Code: Javascript

2021-01-23 03:34:04


var str = "Hello world, welcome to the universe.";

var n = str.includes("world");

Vineeta Tekwani

Code: Javascript

2021-03-01 14:36:12

let storyWords = ['extremely literally actually hi bye okay']
let unnecessaryWords = ['extremely', 'literally', 'actually' ];

let betterWords = storyWords.filter(function(word) {
  return !unnecessaryWords.includes(word);
});
console.log(betterWords) // ['hi' 'bye' 'okay]

Alexey Subbota

Code: Javascript

2021-01-31 18:42:53


var str = "Hello world, welcome to the universe.";

var n = str.includes("world", 12);

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