Checks if two URLs are on the same origin.
URL.protocol
and URL.host
to check if both URLs have the same protocol and host.const isSameOrigin = (origin, destination) =>
origin.protocol === destination.protocol && origin.host === destination.host;
const origin = new URL('https://www.30secondsofcode.org/about');
const destination = new URL('https://www.30secondsofcode.org/contact');
isSameOrigin(origin, destination); // true
const other = new URL('https://developer.mozilla.org);
isSameOrigin(origin, other); // false
Snippet collection
Working with URLs is an essential skill for web developers. This snippet collection covers all the necessary resources to master URLs in JavaScript.
JavaScript, Object
Performs a deep comparison between two values to determine if they are equivalent.
JavaScript, Object
Deeply merges two objects, using a function to handle keys present in both.
JavaScript, Object
Generates an object from the given query string or URL.