Fethi Erdinç Uzun feux07
miguelmota
/ cmd.js
Last active
October 25, 2022 00:25
Node.js run command in child process as Promise example
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| const { exec } = require('child_process') | |
| function run(cmd) { | |
| return new Promise((resolve, reject) => { | |
| exec(cmd, (error, stdout, stderr) => { | |
| if (error) return reject(error) | |
| if (stderr) return reject(stderr) | |
| resolve(stdout) | |
| }) | |
| }) |