components/script_bindings/webidls/DOMException.webidl

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
/*

/* https://heycam.github.io/webidl/#es-DOMException
 * https://heycam.github.io/webidl/#es-DOMException-constructor-object
 */

[
  ExceptionClass,
  Exposed=(Window,Worker,Worklet,DissimilarOriginWindow),
  Serializable,
]
interface DOMException {
  [Throws] constructor(optional DOMString message="", optional DOMString name="Error");
  const unsigned short INDEX_SIZE_ERR = 1;
  const unsigned short DOMSTRING_SIZE_ERR = 2; // historical
  const unsigned short HIERARCHY_REQUEST_ERR = 3;
  const unsigned short WRONG_DOCUMENT_ERR = 4;
  const unsigned short INVALID_CHARACTER_ERR = 5;
  const unsigned short NO_DATA_ALLOWED_ERR = 6; // historical
  const unsigned short NO_MODIFICATION_ALLOWED_ERR = 7;
  const unsigned short NOT_FOUND_ERR = 8;
  const unsigned short NOT_SUPPORTED_ERR = 9;
  const unsigned short INUSE_ATTRIBUTE_ERR = 10; // historical
  const unsigned short INVALID_STATE_ERR = 11;
  const unsigned short SYNTAX_ERR = 12;
  const unsigned short INVALID_MODIFICATION_ERR = 13;
  const unsigned short NAMESPACE_ERR = 14;
  const unsigned short INVALID_ACCESS_ERR = 15;
  const unsigned short VALIDATION_ERR = 16; // historical
  const unsigned short TYPE_MISMATCH_ERR = 17; // historical; use JavaScript's TypeError instead
  const unsigned short SECURITY_ERR = 18;
  const unsigned short NETWORK_ERR = 19;
  const unsigned short ABORT_ERR = 20;
  const unsigned short URL_MISMATCH_ERR = 21;
  const unsigned short QUOTA_EXCEEDED_ERR = 22;
  const unsigned short TIMEOUT_ERR = 23;
  const unsigned short INVALID_NODE_TYPE_ERR = 24;
  const unsigned short DATA_CLONE_ERR = 25;

  // Error code as u16
  readonly attribute unsigned short code;

  // The name of the error code (ie, a string repr of |code|)
  readonly attribute DOMString name;

  // A custom message set by the thrower.
  readonly attribute DOMString message;
};