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parse-domain
Advanced tools
The parse-domain npm package is used to parse domain names into their constituent parts, such as the top-level domain (TLD), second-level domain (SLD), and subdomain. This can be useful for various applications, including URL validation, domain name extraction, and more.
Basic Domain Parsing
This feature allows you to parse a domain name into its constituent parts. The code sample demonstrates how to parse 'www.example.com' into its subdomain, domain, and TLD.
const parseDomain = require('parse-domain');
const parsed = parseDomain('www.example.com');
console.log(parsed);
Handling Different TLDs
This feature allows you to handle domains with different TLDs, including country-code TLDs. The code sample demonstrates parsing 'example.co.uk' into its parts.
const parseDomain = require('parse-domain');
const parsed = parseDomain('example.co.uk');
console.log(parsed);
Parsing URLs with Protocols
This feature allows you to parse full URLs, including the protocol and path, to extract the domain parts. The code sample demonstrates parsing 'https://www.example.com/path'.
const parseDomain = require('parse-domain');
const parsed = parseDomain('https://www.example.com/path');
console.log(parsed);
The tldjs package provides similar functionality to parse-domain, allowing you to parse domain names and extract TLDs, SLDs, and subdomains. It also offers additional features like checking if a domain is valid and extracting the public suffix.
The psl package is another alternative that focuses on parsing domain names based on the Public Suffix List. It provides methods to get the domain, subdomain, and TLD, and is often used for more advanced domain parsing needs.
The url-parse package is a more general URL parsing library that can also extract domain parts. While it offers broader URL parsing capabilities, it may not be as specialized in domain parsing as parse-domain.
Splits an url into sub-domain, domain and top-level-domain.
Since domains are handled differently across different countries and organizations, splitting an url into sub-domain, domain and top-level-domain is not a simple regexp. parse-domain uses a large list of known tlds (borrowed from http://publicsuffix.org) to recognize different parts of the domain.
var parseDomain = require("parse-domain");
expect(parseDomain("www.example.co.uk")).to.eql({
subdomain: "www",
domain: "example",
tld: "co.uk"
});
expect(parseDomain("https://user@www.some.other.subdomain.example.co.uk"
+ ":8080/some/path?and&query#hash")).to.eql({
subdomain: "www.some.other.subdomain",
domain: "example",
tld: "co.uk"
});
{
tld: String,
domain: String,
subdomain: String
}
MIT
FAQs
Splits a hostname into subdomains, domain and (effective) top-level domains
The npm package parse-domain receives a total of 153,389 weekly downloads. As such, parse-domain popularity was classified as popular.
We found that parse-domain 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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