npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

@calistyle/nmi

v1.0.0-alpha.4

Published

Node SDK for Networking Merchants Inc's (NMI) Three Step Redirect API, Query API, Direct API

Downloads

5

Readme

NMI SDK

NPM version Build Status Test Coverage Dependency Status

Strongly typed Node SDK for Networking Merchants Inc's (NMI) Three Step Redirect API, Query API, and Direct API

Installation

npm install @calistyle/nmi

Documentation

Module documentation

NMI Three Step Redirect API docs

Notes

All attribute names received from NMI will be converted to camelCase for uniformity. Attribute names sent to NMI will be converted to the appropriate hypen-case and param_case where appropriate. Additionally, some fields are aliased (e.g, postalCode => postal) to provide consistent access between the Three Step and Query APIs.

You can disable this completely by specifying transform: false in the configuration options.

Dispatched XML is generated by xmlbuilder.

Usage

Setup

const NMI = require('@calistyle/nmi').NMI
const nmi = new NMI({
  apiKey: 'your-key-here',
  username: 'your-username',
  password: 'your-password'
})

Transaction

// create a sale
nmi.transaction.create('sale', {
  amount: 2.99,
  redirectUrl: 'http://127.0.0.1/example',
  billing: {
    firstName: 'John',
    lastName: 'Doe'
  }
});

// execute a token
nmi.transaction.execute('the-token');

Handling Errors

try {
  let txn = await nmi.transaction.execute('<some-token>');

  // success!

}
catch(err) {

  if (err.isNMI) {
    // payment or gateway error - see err.response
  }
  else {
    // connection or outside error
  }

}