javascript get file name without extension code example
Example 1: exclude extension from filename javascript
const file = 'test.jpg';
const filename = file.split('.').slice(0, -1).join('.');
Example 2: how to get the extension from filename using javascript
var ext = fileName.substr(fileName.lastIndexOf('.') + 1);
Example 3: node js get file name without extension
filename.split('.').slice(0, -1).join('.')