is-valid-us-zip
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A "small" library for checking if a US 5 Digit ZIP code is real.
npm install is-valid-us-zip
const isValidUSZip = require('is-valid-us-zip');
isValidUSZip("75000") // false
The function will return false for a value that is not a stirng. As you can't reference some zip codes as a number, due to the starting with a 0.
Download a copy of the AREADIST_ZIP5.TXT file from USPS and pipe it into the tree builder script.
$ cat AREADIST_ZIP5.TXT | node build/make-tree.js
FAQs
A small library for checking if a US 5 Digit ZIP code is real
The npm package is-valid-us-zip receives a total of 6 weekly downloads. As such, is-valid-us-zip popularity was classified as not popular.
We found that is-valid-us-zip demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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