Answers for "javascript array contains"

74

javascript array contains

var colors = ["red", "blue", "green"];
var hasRed = colors.includes("red"); //true
var hasYellow = colors.includes("yellow"); //false
Posted by: Guest on October-19-2019
1

array.contains javascript

var boolValue = array.includes(item);
Posted by: Guest on October-08-2021
7

js array includes

[1, 2, 3].includes(2);     // true
[1, 2, 3].includes(4);     // false
[1, 2, 3].includes(3, 3);  // false
[1, 2, 3].includes(3, -1); // true
[1, 2, NaN].includes(NaN); // true
Posted by: Guest on November-03-2020
8

javascript array contains

var fruits = ["Banana", "Orange", "Apple", "Mango"];
var n = fruits.includes("Mango");
Posted by: Guest on October-19-2019
4

js array contains

let fruits = ["Banana", "Orange", "Apple", "Mango"];
let do_contain = fruits.includes("Mango"); // contain: true
Posted by: Guest on November-29-2020
4

array includes

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]
Posted by: Guest on August-02-2020

Code answers related to "javascript array contains"

Code answers related to "Javascript"

Browse Popular Code Answers by Language