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URIError.prototype

The URIError.prototype property represents the prototype for the URIError constructor.

Description

All URIError instances inherit from URIError.prototype. You can use the prototype to add properties or methods to all instances.

Properties

URIError.prototype.constructor: Specifies the function that created an instance's prototype.
URIError.prototype.message: Error message. Although ECMA-262 specifies that URIError should provide its own message property, in SpiderMonkey, it inherits Error.prototype.message.
URIError.prototype.name: Error name. Inherited from Error.
URIError.prototype.fileName: Path to file that raised this error. Inherited from Error.
URIError.prototype.lineNumber: Line number in file that raised this error. Inherited from Error.
URIError.prototype.columnNumber: Column number in line that raised this error. Inherited from Error.
URIError.prototype.stack: Stack trace. Inherited from Error.

Methods

Although the URIError prototype object does not contain any methods of its own, URIError instances do inherit some methods through the prototype chain.

Specifications

Specification	Status	Comment
ECMAScript 3rd Edition (ECMA-262) The definition of 'NativeError.prototype' in that specification.	Standard	Initial definition
ECMAScript 5.1 (ECMA-262) The definition of 'NativeError.prototype' in that specification.	Standard	Defined as `NativeError.prototype`.
ECMAScript 2015 (6th Edition, ECMA-262) The definition of 'NativeError.prototype' in that specification.	Standard	Defined as `NativeError.prototype`.
ECMAScript Latest Draft (ECMA-262) The definition of 'NativeError.prototype' in that specification.	Living Standard	Defined as `NativeError.prototype`.

Browser compatibility

Feature	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari
Basic support	Yes	Yes	Yes	Yes	Yes	Yes