URIError

The URIError object represents an error when a global URI handling function was used in a wrong way.

URIError is a serializable object, so it can be cloned with structuredClone() or copied between Workers using postMessage().

Also inherits instance properties from its parent Error.

These properties are defined on URIError.prototype and shared by all URIError instances.

URIError.prototype.constructor The constructor function that created the instance object. For URIError instances, the initial value is the URIError constructor. URIError.prototype.name Represents the name for the type of error. For URIError.prototype.name, the initial value is “URIError”.