Skip to content

Instantly share code, notes, and snippets.

@jed
Forked from 140bytes/LICENSE.txt
Created May 10, 2011 16:39
Show Gist options
  • Save jed/964849 to your computer and use it in GitHub Desktop.
Save jed/964849 to your computer and use it in GitHub Desktop.
use anchor tags to parse URLs into components
function(
a // an anchor element
){
return function( // return a function
b, // that takes a URL.
c, // (placeholder)
d // (placeholder)
){
a.href = b; // set the target of the link to the URL, and
c = {}; // create a hash to be returned.
for ( // for each
d // property
in a // of the anchor,
) if ( // if
"" + a[d] // the string version of the property
=== a[d] // is the same as the property
) c[d] // add it
= a[d]; // to the return object
return c // return the object
}
}(
document // auto-run with
.createElement // a cached anchor element
("a")
)
function(a){return function(b,c,d){a.href=b;c={};for(d in a)if(""+a[d]===a[d])c[d]=a[d];return c}}(document.createElement("a"))
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
Version 2, December 2004
Copyright (C) 2011 Jed Schmidt <http://jed.is>
Everyone is permitted to copy and distribute verbatim or modified
copies of this license document, and changing it is allowed as long
as the name is changed.
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. You just DO WHAT THE FUCK YOU WANT TO.
{
"name": "parseURL",
"keywords": ["parse", "URL", "link"]
}
@Yaffle
Copy link

Yaffle commented Aug 6, 2011

Parsing URL such method is not only parsing!
Browsers resolves urls relative to document, so this algorithm is "resolve+parse"

@SiddharthShyniben
Copy link

Not sure if this existed back then but URL?

new URL('https://google.com')
// => URL {hash: "", host: "google.com", hostname: "google.com", href: "https://google.com/", origin: "https://google.com", password: "", pathname: "/", port: "", protocol: "https:", search: "", searchParams: URLSearchParams {}, username: "", [[Prototype]]: URL}

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment