parse

external fun parse(url: String, base: String = definedExternally): URL?(source)
external fun parse(url: String, base: URLLike): URL?(source)
external fun parse(url: URLLike, base: String = definedExternally): URL?(source)
external fun parse(url: URLLike, base: URLLike): URL?(source)

The URL.parse() static method of the URL interface returns a newly created URL object representing the URL defined by the parameters.

MDN Reference