WebIDL-1.json

{
  "spec": {
    "title": "Web IDL",
    "url": "https://heycam.github.io/webidl/"
  },
  "idlparsed": {
    "jsNames": {
      "constructors": {
        "Window": [
          "DOMException"
        ],
        "Worker": [
          "DOMException"
        ]
      },
      "functions": {}
    },
    "idlNames": {
      "ArrayBufferView": {
        "fragment": "typedef (Int8Array or Int16Array or Int32Array or\n         Uint8Array or Uint16Array or Uint32Array or Uint8ClampedArray or\n         BigInt64Array or BigUint64Array or\n         Float32Array or Float64Array or DataView) ArrayBufferView;",
        "type": "typedef",
        "name": "ArrayBufferView",
        "idlType": {
          "type": "typedef-type",
          "extAttrs": [],
          "generic": "",
          "nullable": false,
          "union": true,
          "idlType": [
            {
              "type": null,
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "Int8Array"
            },
            {
              "type": null,
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "Int16Array"
            },
            {
              "type": null,
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "Int32Array"
            },
            {
              "type": null,
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "Uint8Array"
            },
            {
              "type": null,
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "Uint16Array"
            },
            {
              "type": null,
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "Uint32Array"
            },
            {
              "type": null,
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "Uint8ClampedArray"
            },
            {
              "type": null,
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "BigInt64Array"
            },
            {
              "type": null,
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "BigUint64Array"
            },
            {
              "type": null,
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "Float32Array"
            },
            {
              "type": null,
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "Float64Array"
            },
            {
              "type": null,
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "DataView"
            }
          ]
        },
        "extAttrs": []
      },
      "BufferSource": {
        "fragment": "typedef (ArrayBufferView or ArrayBuffer) BufferSource;",
        "type": "typedef",
        "name": "BufferSource",
        "idlType": {
          "type": "typedef-type",
          "extAttrs": [],
          "generic": "",
          "nullable": false,
          "union": true,
          "idlType": [
            {
              "type": null,
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "ArrayBufferView"
            },
            {
              "type": null,
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "ArrayBuffer"
            }
          ]
        },
        "extAttrs": []
      },
      "DOMException": {
        "fragment": "[Exposed=(Window,Worker),\n Serializable]\ninterface DOMException { // but see below note about ECMAScript binding\n  constructor(optional DOMString message = \"\", optional DOMString name = \"Error\");\n  readonly attribute DOMString name;\n  readonly attribute DOMString message;\n  readonly attribute unsigned short code;\n\n  const unsigned short INDEX_SIZE_ERR = 1;\n  const unsigned short DOMSTRING_SIZE_ERR = 2;\n  const unsigned short HIERARCHY_REQUEST_ERR = 3;\n  const unsigned short WRONG_DOCUMENT_ERR = 4;\n  const unsigned short INVALID_CHARACTER_ERR = 5;\n  const unsigned short NO_DATA_ALLOWED_ERR = 6;\n  const unsigned short NO_MODIFICATION_ALLOWED_ERR = 7;\n  const unsigned short NOT_FOUND_ERR = 8;\n  const unsigned short NOT_SUPPORTED_ERR = 9;\n  const unsigned short INUSE_ATTRIBUTE_ERR = 10;\n  const unsigned short INVALID_STATE_ERR = 11;\n  const unsigned short SYNTAX_ERR = 12;\n  const unsigned short INVALID_MODIFICATION_ERR = 13;\n  const unsigned short NAMESPACE_ERR = 14;\n  const unsigned short INVALID_ACCESS_ERR = 15;\n  const unsigned short VALIDATION_ERR = 16;\n  const unsigned short TYPE_MISMATCH_ERR = 17;\n  const unsigned short SECURITY_ERR = 18;\n  const unsigned short NETWORK_ERR = 19;\n  const unsigned short ABORT_ERR = 20;\n  const unsigned short URL_MISMATCH_ERR = 21;\n  const unsigned short QUOTA_EXCEEDED_ERR = 22;\n  const unsigned short TIMEOUT_ERR = 23;\n  const unsigned short INVALID_NODE_TYPE_ERR = 24;\n  const unsigned short DATA_CLONE_ERR = 25;\n};",
        "type": "interface",
        "name": "DOMException",
        "inheritance": null,
        "members": [
          {
            "type": "constructor",
            "arguments": [
              {
                "type": "argument",
                "name": "message",
                "extAttrs": [],
                "idlType": {
                  "type": "argument-type",
                  "extAttrs": [],
                  "generic": "",
                  "nullable": false,
                  "union": false,
                  "idlType": "DOMString"
                },
                "default": {
                  "type": "string",
                  "value": ""
                },
                "optional": true,
                "variadic": false
              },
              {
                "type": "argument",
                "name": "name",
                "extAttrs": [],
                "idlType": {
                  "type": "argument-type",
                  "extAttrs": [],
                  "generic": "",
                  "nullable": false,
                  "union": false,
                  "idlType": "DOMString"
                },
                "default": {
                  "type": "string",
                  "value": "Error"
                },
                "optional": true,
                "variadic": false
              }
            ],
            "extAttrs": []
          },
          {
            "type": "attribute",
            "name": "name",
            "idlType": {
              "type": "attribute-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "DOMString"
            },
            "extAttrs": [],
            "special": "",
            "readonly": true
          },
          {
            "type": "attribute",
            "name": "message",
            "idlType": {
              "type": "attribute-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "DOMString"
            },
            "extAttrs": [],
            "special": "",
            "readonly": true
          },
          {
            "type": "attribute",
            "name": "code",
            "idlType": {
              "type": "attribute-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "special": "",
            "readonly": true
          },
          {
            "type": "const",
            "name": "INDEX_SIZE_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "1"
            }
          },
          {
            "type": "const",
            "name": "DOMSTRING_SIZE_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "2"
            }
          },
          {
            "type": "const",
            "name": "HIERARCHY_REQUEST_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "3"
            }
          },
          {
            "type": "const",
            "name": "WRONG_DOCUMENT_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "4"
            }
          },
          {
            "type": "const",
            "name": "INVALID_CHARACTER_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "5"
            }
          },
          {
            "type": "const",
            "name": "NO_DATA_ALLOWED_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "6"
            }
          },
          {
            "type": "const",
            "name": "NO_MODIFICATION_ALLOWED_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "7"
            }
          },
          {
            "type": "const",
            "name": "NOT_FOUND_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "8"
            }
          },
          {
            "type": "const",
            "name": "NOT_SUPPORTED_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "9"
            }
          },
          {
            "type": "const",
            "name": "INUSE_ATTRIBUTE_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "10"
            }
          },
          {
            "type": "const",
            "name": "INVALID_STATE_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "11"
            }
          },
          {
            "type": "const",
            "name": "SYNTAX_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "12"
            }
          },
          {
            "type": "const",
            "name": "INVALID_MODIFICATION_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "13"
            }
          },
          {
            "type": "const",
            "name": "NAMESPACE_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "14"
            }
          },
          {
            "type": "const",
            "name": "INVALID_ACCESS_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "15"
            }
          },
          {
            "type": "const",
            "name": "VALIDATION_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "16"
            }
          },
          {
            "type": "const",
            "name": "TYPE_MISMATCH_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "17"
            }
          },
          {
            "type": "const",
            "name": "SECURITY_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "18"
            }
          },
          {
            "type": "const",
            "name": "NETWORK_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "19"
            }
          },
          {
            "type": "const",
            "name": "ABORT_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "20"
            }
          },
          {
            "type": "const",
            "name": "URL_MISMATCH_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "21"
            }
          },
          {
            "type": "const",
            "name": "QUOTA_EXCEEDED_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "22"
            }
          },
          {
            "type": "const",
            "name": "TIMEOUT_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "23"
            }
          },
          {
            "type": "const",
            "name": "INVALID_NODE_TYPE_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "24"
            }
          },
          {
            "type": "const",
            "name": "DATA_CLONE_ERR",
            "idlType": {
              "type": "const-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "unsigned short"
            },
            "extAttrs": [],
            "value": {
              "type": "number",
              "value": "25"
            }
          }
        ],
        "extAttrs": [
          {
            "type": "extended-attribute",
            "name": "Exposed",
            "rhs": {
              "type": "identifier-list",
              "value": [
                {
                  "value": "Window"
                },
                {
                  "value": "Worker"
                }
              ]
            },
            "arguments": []
          },
          {
            "type": "extended-attribute",
            "name": "Serializable",
            "rhs": null,
            "arguments": []
          }
        ],
        "partial": false
      },
      "DOMTimeStamp": {
        "fragment": "typedef unsigned long long DOMTimeStamp;",
        "type": "typedef",
        "name": "DOMTimeStamp",
        "idlType": {
          "type": "typedef-type",
          "extAttrs": [],
          "generic": "",
          "nullable": false,
          "union": false,
          "idlType": "unsigned long long"
        },
        "extAttrs": []
      },
      "Function": {
        "fragment": "callback Function = any (any... arguments);",
        "type": "callback",
        "name": "Function",
        "idlType": {
          "type": "return-type",
          "extAttrs": [],
          "generic": "",
          "nullable": false,
          "union": false,
          "idlType": "any"
        },
        "arguments": [
          {
            "type": "argument",
            "name": "arguments",
            "extAttrs": [],
            "idlType": {
              "type": "argument-type",
              "extAttrs": [],
              "generic": "",
              "nullable": false,
              "union": false,
              "idlType": "any"
            },
            "default": null,
            "optional": false,
            "variadic": true
          }
        ],
        "extAttrs": []
      },
      "VoidFunction": {
        "fragment": "callback VoidFunction = undefined ();",
        "type": "callback",
        "name": "VoidFunction",
        "idlType": {
          "type": "return-type",
          "extAttrs": [],
          "generic": "",
          "nullable": false,
          "union": false,
          "idlType": "undefined"
        },
        "arguments": [],
        "extAttrs": []
      }
    },
    "idlExtendedNames": {},
    "globals": {},
    "exposed": {
      "Window": [
        "DOMException"
      ],
      "Worker": [
        "DOMException"
      ]
    },
    "dependencies": {
      "DOMException": []
    },
    "externalDependencies": [],
    "hasObsoleteIdl": false
  }
}