How to trim a file extension from a String in JavaScript?

Question

For example, assuming that x = filename.jpg, I want to get filename, where filename could be any file name (Let\'s assume the file nam

Answer 1

In node.js, the name of the file without the extension can be obtained as follows.

const path = require('path');
const filename = 'hello.html';

path.parse(filename).name; // hello
path.parse(filename).ext;  // .html

Further explanation at Node.js documentation page.