Double pipes in JavaScript (||) throw error instead of evaluate as falsy – stackoverflow.com

Double pipes in JavaScript (||) throw error instead of evaluate as falsy – stackoverflow.com

05:01 No Comments
I read that the double pipes in JavaScript check to see if a variable is falsy, and that undefined is a falsy value in JavaScript, e.g. It means that if the value is falsey (e.g. 0, "", null, ...

from Hot Questions - Stack Exchange OnStackOverflow
via Blogspot

Share this

Unknown

Artikel Terkait

0 Comment to "Double pipes in JavaScript (||) throw error instead of evaluate as falsy – stackoverflow.com"

Post a Comment

Subscribe to: Post Comments (Atom)