Fast static pincode to district/state lookup for Indian pincodes

TypeScript library for German postal codes (PLZ) — validation and federal state lookup.

A cacheable dns.lookup(…) that respects TTL

Resolve aliased dependency paths using a RequireJS config

Get the file associated with an imported/required Stylus partial

Get the file associated with a Sass import

Useful zipcode database with helper methods

A tiny (2.8kB) and fast utility for getting a MIME type from an extension or filename

IP lookup using Maxmind databases

Find the module object for something that was require()d

Resolve the workspace root using bun, npm, pnpm, or yarn

The ultimate javascript content-type utility.

Reactive dataflow processing.

Strongly typed trie data structure for path and URL-like strings.

Given a US Zip Code, this program returns the associated State, County, City, and other useful information. It also supports querying and returning broader location demographic information using fields like city, state, county, population size, and milita

fast time zone lookup

PostCSS plugin that allows referencing property values without a variable

Finds countries by various country codes

An implementation to speed up the nodejs `dns.lookup` method by avoiding thread pool and using resolve4/resolve6 with DNS TTL values

Tiny, simple, and robust technique for defining and acting with local states