Skip to content

Instantly share code, notes, and snippets.

@Reta110

Reta110/check if it is undefined.js

Created February 23, 2018 14:05
Show Gist options
  • Save Reta110/6aa69f5c1c7f9b90946169769e56ba26 to your computer and use it in GitHub Desktop.
Save Reta110/6aa69f5c1c7f9b90946169769e56ba26 to your computer and use it in GitHub Desktop.
Download ZIP
How to know if it is undefined - Javascript
Raw
check if it is undefined.js
if (typeof value === "undefined") {
// ...
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment