includes

Checks if array has a value. 🏃 📼 📦 🌔 📒

Similar: keys, values, entries.

array.includes(x, v);
// x: an array
// v: search value

const array = require('extra-array');

var x = [1, 2, -3];
array.includes(x, 3);
// false

array.includes(x, -3);
// true

references

• Array.prototype.includes: MDN web docs