check string in array of string in js
const names = ["Mario", "Anna", "Jacob"];
console.log(names.includes("Jade")) // Output: False
// It Checks If (Names) Contain's ("Jade") Or Not
console.log(names.includes("Anna")) // Output: True
// It Checks If (Names) Contain's ("Anna") Or Notjavascript element in array
var fruits = ["Banana", "Orange", "Apple", "Mango"];
var n = fruits.includes("Mango");javascript list include
const array1 = [1, 2, 3];
console.log(array1.includes(2));
// expected output: true
const pets = ['cat', 'dog', 'bat'];
console.log(pets.includes('cat'));
// expected output: true
console.log(pets.includes('at'));
// expected output: falsesee if array contains array javascript
const found = arr1.some(r=> arr2.indexOf(r) >= 0)Copyright © 2021 Codeinu
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