javascript

Introduction to some() method in JavaScript

Introduction to some() method in JavaScript

In this tutorial, we will learn about how to use and when to use the Some() method in JavaScript.

Some() Method:

The some() method checks if any of the elements in an array pass a test

If it finds an array element where the function returns a true value, some() returns true (and does not check the remaining values) Otherwise it returns false

For example,

Suppose we have an array as follows:

let ages = [5, 11, 17, 21];

Now, we wants to check is there any adult whose age is greater then 18, then we can check as follows:

const anyAdult = ages .some(num=> num > 18);
console.log(anyAdult);
//true

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