How do you run JavaScript script through the Terminal?

Question

For instance, if you were to run a Python script you would type python filename.py or if you wanted to run a C program make filename then ./ filename

Answer 1

You can use a shebang file :

script.js

#!/usr/bin/env node
console.log('Hello terminal');

And run it

./script.js

Don't forget to chmod +x script.js