url

const url: TypedPrimitive<string>

URL primitive. Validates using the WHATWG URL constructor and returns the normalized href (trailing slash, lowercased scheme + host).

Only http: and https: schemes are accepted by default.

Example:

url("https://example.com")       // "https://example.com/"
url("https://example.com/path")  // "https://example.com/path"
url("ftp://example.com")         // throws (scheme not allowed)
url("not a url")                 // throws

Throws:

When the raw value fails this primitive’s validation.

Learn: Primitives and builders