Node.js spawn module does not work with python

Asked May 06 '21 at 12:45

Active May 06 '21 at 12:45

Viewed 735 times

Currently I have a very basic js and python script. The problem is that the python text is not displayed after running the JS file in the CMD. I am working in Windows 10 OS.

Does someone see what I am doing wrong?

var spawn = require('child_process').spawn;
var child = spawn('python3', ['hello.py']);


child.stdout.on('data', (data) => {
  console.log(data.toString());
});

-->

Python Code for testing:

import sys

data = "hallo hallo test"
print(data)
sys.stdout.flush()

asked May 06 '21 at 12:45

E Berg van den

Maybe you should print stderr as well? – OneCricketeer May 06 '21 at 12:52
No, does not help unfortunately. – E Berg van den May 06 '21 at 13:21
What if you give the full path to the hello.py? – OneCricketeer May 06 '21 at 13:25
1

I solved the issue! I someone encounters a similar problem: python3 was not found. The following post helped me solving it: https://stackoverflow.com/questions/40914108/bash-python3-command-not-found-windows-discord-py – E Berg van den May 06 '21 at 14:38

Node.js spawn module does not work with python

0 Answers0