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Let child_process 'cwd' arguments accept a URL #38861
Description
Is your feature request related to a problem? Please describe.
It would be nice if child_process functionality, such as exec, could accept a URL (docs) for the cwd argument. For example the File System writeFile accepts a URL as its file argument already. So it would be nice for the child_process module to do so as well for path arguments.
This is especially nice with ECMAScript modules since e.g. the old __dirname does not exist anymore, but we are forced to use URL to get a file path to the current file.
Describe the solution you'd like
// Using ESM Module syntax:
import { exec } from 'child_process/promises';
try {
const { stdout } = await exec(
'sysctl -n net.ipv4.ip_local_port_range',
{ encoding: 'utf8', cwd: new URL('../../', import.meta.url) } // without URL support we would have to have used .pathname here
);
console.log('successfully executed the child process command');
} catch (error) {
console.error('there was an error:', error.message);
}
Activity
child_process: allow `options.cwd` receive a URL
Trott commentedon May 31, 2021
@nodejs/child_process
bl-ue commentedon Jun 2, 2021
What ifURLwere an internet address like this?Edit: see https://github.com/nodejs/node/pull/38862/files#diff-78a58a7046b99f3e5572d1d8a378139226f9963a5d6d7b51551c29f431285c89R72-R76
child_process: allow `options.cwd` receive a URL
child_process: allow `options.cwd` receive a URL
child_process: allow `options.cwd` receive a URL