Get the file name without extension in Javascript
var name = file.substr(0, file.lastIndexOf('.'));
exclude extension from filename javascript
const file = 'test.jpg';
const filename = file.split('.').slice(0, -1).join('.');
how to get the extension from filename using javascript
var ext = fileName.substr(fileName.lastIndexOf('.') + 1);
file name without extension javascript
x.replace(/\.[^/.]+$/, "")