How do I add a custom script to my package.json file that runs a javascript file?

Question

I want to be able to execute the command script1 in a project directory that will run node script1.js.

script1.js is a file in

Answer 1

Steps are below:

1. In package.json add:

   "bin":{
       "script1": "bin/script1.js" 
   }
   

2. Create a bin folder in the project directory and add file runScript1.js with the code:

   #! /usr/bin/env node
   var shell = require("shelljs");
   shell.exec("node step1script.js");
   

3. Run npm install shelljs in terminal

4. Run npm link in terminal

5. From terminal you can now run script1 which will run node script1.js

Reference: http://blog.npmjs.org/post/118810260230/building-a-simple-command-line-tool-with-npm