0

I want check if array contains not only empty strings or nulls.

arr = ['','','','','',''];

What is the most elegant way without loops to do it?

Improve this question

1 Answer 1

Reset to default
1

This is my best solution for now because array.filter have worse browser support. 

if(!arr.join('')){/*your code*/}
Improve this answer
Sign up to request clarification or add additional context in comments.

Comments

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Start asking to get answers

Find the answer to your question by asking.

Ask question

Explore related questions

See similar questions with these tags.