tlds

What is tlds?

The tlds npm package provides a list of top-level domains (TLDs) as recognized by the Internet Assigned Numbers Authority (IANA). This package can be used to validate domain names, parse URLs, and perform operations that require knowledge of valid TLDs.

What are tlds's main functionalities?

Get the full list of TLDs

This feature allows you to retrieve the full list of TLDs. You can use this list to check if a domain's TLD is valid or to enumerate all possible TLDs.

const tlds = require('tlds');
console.log(tlds); // Outputs the array of TLDs

Check if a TLD exists

This feature allows you to check if a specific TLD exists in the list of valid TLDs. This can be useful for validating domain names or filtering user input.

const tlds = require('tlds');
const isTldValid = tlds.includes('com');
console.log(isTldValid); // Outputs true

Other packages similar to tlds

psl

The 'psl' package, also known as 'public suffix list', is a Node.js module that allows you to work with the public suffix list from Mozilla. It provides functionalities to parse domain names and extract the TLD, which is similar to what 'tlds' offers. However, 'psl' also includes additional features such as finding the domain root and checking if a domain is a public suffix.

README

tlds

List of TLDs, scraped from ICANN

License

(The MIT License)

Copyright (c) 2013 Stephen Mathieson <[e-mail]>

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Changelog

1.19.0 / 2014-12-19

• index: update list from ICANN