Test every item of array against some condition in javascript

javascript Share on :

We can test every value of an array against some condition using Array.every() method and if all the items satisfy the condition, it will return true.

const scores = [86, 70, 56, 52, 78, 83];

const is_passed = scores.every( score => score > 33 );

console.log(is_passed);
// -> true

Output

true

In the above code snippet, we have an array of scores that contains marks obtained by a student. If all marks are greater than 33 then the student is passed. It will return true if the student is passed. And false if the student is failed.

Contribute to this Snippet

Was this helpful?

Created by :

@

Write your Comment

0 Comments

Similar code snippets

Create your own code snippets and search them using our portal and chrome extension

Programming Feeds

Learn something new everyday on Devsheet

Important Links

Join Devsheet Create new snippet Ask a Question Write an article Online JSON Viewer