Answers for "how to get extension from string in javascript"

1

how to get the extension from filename using javascript

var ext = fileName.substr(fileName.lastIndexOf('.') + 1);
Posted by: Guest on July-13-2020
1

how to get file extension in javascript last index

var extension = fileName.substring(fileName.lastIndexOf('.')+1);
Posted by: Guest on December-30-2020

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