Answers for "javascript check if string contains a file extension"

javascript find file extension from string

var ext =  fileName.split('.').pop();

Posted by: Guest on March-04-2020

how to get the extension from filename using javascript

var ext = fileName.substr(fileName.lastIndexOf('.') + 1);

Posted by: Guest on July-13-2020

Code answers related to "javascript check if string contains a file extension"