dad-tool

Dummy Address Data (DAD) Node Library

Dummy Address Data (DAD) - Retrieve real addresses from all around the world.

The DAD Node library is the perfect companion to quickly bootstrap address data in your application. DAD provides real addresses from all over the world with a consistent data structure so you can spend less time looking up addresses and address rules and more time coding. Rigorously tested with 2000+ tests, rest easy knowing your address data is uniform, accurate, and performant.

Install

# Install globally for CLI implementation
npm i -g dad-tool

# Install locally for package implementation
npm i dad-tool

Address Data

Address objects will look like the sample below. The data type of each field on an address object is a string. A list of addresses is an array of json objects.

Attempts have been made to verify addresses and ensure that street1, city, state, and zip are present on all records. Some lists may be shorter than others to avoid complexity or because of a lack of accurate data.

The following files can be found in the data directory.

Australia

Locations	Tag
Victoria Area	AU_VT

Canada

Locations	Tag
BC Area	CA_BC

China

Locations	Tag
Beijing Area	CN_BJ
Hong Kong - Wan Chai Area	CN_HK

Europe

Locations	Tag
Germany - Wesel Area	EU_DE
Spain - Countrywide	EU_ES
France - Paris Area	EU_FR
United Kingdom - England Area	EU_UK

Mexico

Locations	Tag
Mexico - Mexico City Area	MX_MX

United States

Locations	Tag
Arizona - Gilbert Area	US_AZ
California - Anaheim Area	US_CA
Idaho - Boise Area	US_ID
Kansas - Barton County	US_KS
Nevada - Lincoln Area	US_NV
New York - Rochester Area	US_NY
Oregon - Portland Area	US_OR
Texas - Austin Area	US_TX
Utah - Provo Area	US_UT
Washington - Spokane Area	US_WA

Usage

CLI Implementation

# Returns a random address from a list to console
dad US_UT

Package Implementation

const dad = require('dad-tool');

// Grab a random UT address
const address = dad.random('US_UT');
console.log(address);

// Alternatively, grab the entire UT list
const addresses = dad.list('US_UT');
console.log(addresses);

// Print to console or do whatever you'd like with the address data
console.log(address.city);

// Get the list of all ISO country codes
const isoData = dad.isoCountryCodes();
for (let i = 0; i < isoData.length; i++) {
  console.log(JSON.stringify(isoData[i], null, 4));
}

Sample Address Object

A sample address object will look like the following:

{
  "street1": "231 N 1200 W",
  "street2": "UNIT 104",
  "city": "OREM",
  "state": "UT",
  "zip": "84057",
  "country": "US"
}

Sample ISO Country Object

{
  "country": "United States of America",
  "alpha_2_code": "US",
  "alpha_3_code": "USA"
}

Development

# Lint the project
npm run lint

# Run tests
npm run test

# Run test coverage
npm run coverage

# Update the DAD data files
git submodule init && git submodule update --remote dad

Attribution

• Addresses provided by DAD.

Changelog

v5.0.0 (2024-07-16)

• Drops support for Node < 16
• Adds support for Node 20, 22
• Bumps dependencies