The origin
read-only property of
the URL
interface returns a USVString
containing the
Unicode serialization of the origin of the represented URL. The exact structure
varies depending on the type of URL:
- For
http
orhttps
URLs, the scheme followed by'://'
, followed by the domain, followed by':'
, followed by the port (the default port,80
and443
respectively, if explicitly specified). - For
file:
URLs, the value is browser dependant. - for
blob:
URLs, the origin of the URL followingblob:
will be used, e.g"blob:https://mozilla.org"
will be returned as"https://mozilla.org".
Note:
This feature is available in Web Workers.Syntax
const originString = url.origin
Value
A USVString
.
Examples
const url = new URL("blob:https://mozilla.org:443/")
console.log(url.origin); // Logs 'https://mozilla.org'
Specifications
Specification | Status | Comment |
---|---|---|
URL The definition of 'URL.origin' in that specification. |
Living Standard | Initial definition. |
Browser compatibility
BCD tables only load in the browser
See also
- The
URL
interface