Alternative for __dirname in node when using the --experimental-modules flag

Question

I use the flag --experimental-modules when running my node application in order to use ES6 modules.

However when I use this flag the metavariable

Answer 1

I used:

import path from 'path';

const __dirname = path.resolve(path.dirname(decodeURI(new URL(import.meta.url).pathname)));

decodeURI was important: used spaces and other stuff within the path on my test system.

path.resolve() handles relative urls.

edit:

fix to support windows (/C:/... => C:/...):

import path from 'path';

const __dirname = (() => {let x = path.dirname(decodeURI(new URL(import.meta.url).pathname)); return path.resolve( (process.platform == "win32") ? x.substr(1) : x ); })();