Answers for "get extension from filename in node js"

how to check file extension in node js

var path = require('path');

var ext = path.extname('/Users/Refsnes/demo_path.js');

  console.log(ext);

Posted by: Guest on July-27-2020

how to get the extension from filename using javascript

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

Posted by: Guest on July-13-2020

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