Run Nodejs command when file saved

Question

Is it possible to automaticly run a command: npm something.js when I save the something.js file? Thanks.

Answer 1

You could also checkout onchange:

npm install -g onchange 

You can use it to trigger something upon saving a file:

onchange app.js -- node app.js

I use it to autoexecute files that I'm working on, for example.