Utility for expanding and abbreviating US street types from their many abbreviations.
npm install --save street-suffix
Expanding a street type abbreviation into it's full USPS suffix street-suffix
let suffix = require('street-suffix');
suffix.expand('st') // STREET
suffix.expand('ave') // AVENUE
suffix.expand('av') // AVENUE
suffix.expand('avenue'); // AVENUEAbbreviating a street type suffix or abbreviation into it's USPS standard abbreviation
let suffix = require('street-suffix');
suffix.abbreviate('street'); // ST
suffix.abbreviate('avenue'); // AVE
suffix.abbreviate('ave'); // AVE
suffix.abbreviate('av'); // AVEThis works for all standard USPS abbreviations