Easily extract CLI parameters when invoking your NodeJS script.

Instead of manually extracting parameters from process.argv, this package returns an object of parameters and values of your script invoke.

Install

$ npm install --save params-cli

Usage

Suppose you have your script called app.js, with the following:

const params = require('params-cli');

console.log(params.script());

console.log(params.has('x'));
console.log(params.get('x'));

console.log(params.has('y'));
console.log(params.get('y'));

Running your script with parameters returns the following:

$ node app.js x=abc123

/path/to/your/app.js
true
abc123
false
undefined

Contributing

Make sure to not break tests, by running npm run test:watch.

To continousely build using babel, run npm run dev.

Thanks. H