js array contains

JavaScript
var colors = ["red", "blue", "green"];
var hasRed = colors.includes("red"); //true
var hasYellow = colors.includes("yellow"); //falsevar fruits = ["Banana", "Orange", "Apple", "Mango"];

var n = fruits.includes("Mango");const pets = ['cat', 'dog', 'bat'];

console.log(pets.includes('cat'));
// output: truevar myList=["a", "b", "c"];
mylist.includes("d")//returns true or false[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); // truelet fruits = ["Banana", "Orange", "Apple", "Mango"];
let do_contain = fruits.includes("Mango"); // contain: true
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