Created
November 26, 2021 14:04
-
-
Save Korveld/29ef3a24137a9ade41b94b790e38a62f to your computer and use it in GitHub Desktop.
JS Check if Function Exists Before Calling
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| if (typeof yourFunctionName == 'function') { | |
| yourFunctionName(); | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment