beacon.json

{
  "spec": {
    "title": "Beacon",
    "url": "https://www.w3.org/TR/beacon/"
  },
  "idlparsed": {
    "jsNames": {
      "constructors": {},
      "functions": {}
    },
    "idlNames": {},
    "idlExtendedNames": {
      "Navigator": [
        {
          "fragment": "partial interface Navigator {\n    boolean sendBeacon(USVString url, optional BodyInit? data = null);\n};",
          "type": "interface",
          "name": "Navigator",
          "inheritance": null,
          "members": [
            {
              "type": "operation",
              "name": "sendBeacon",
              "idlType": {
                "type": "return-type",
                "extAttrs": [],
                "generic": "",
                "nullable": false,
                "union": false,
                "idlType": "boolean"
              },
              "arguments": [
                {
                  "type": "argument",
                  "name": "url",
                  "extAttrs": [],
                  "idlType": {
                    "type": "argument-type",
                    "extAttrs": [],
                    "generic": "",
                    "nullable": false,
                    "union": false,
                    "idlType": "USVString"
                  },
                  "default": null,
                  "optional": false,
                  "variadic": false
                },
                {
                  "type": "argument",
                  "name": "data",
                  "extAttrs": [],
                  "idlType": {
                    "type": "argument-type",
                    "extAttrs": [],
                    "generic": "",
                    "nullable": true,
                    "union": false,
                    "idlType": "BodyInit"
                  },
                  "default": {
                    "type": "null"
                  },
                  "optional": true,
                  "variadic": false
                }
              ],
              "extAttrs": [],
              "special": ""
            }
          ],
          "extAttrs": [],
          "partial": true
        }
      ]
    },
    "globals": {},
    "exposed": {},
    "dependencies": {
      "Navigator": [
        "BodyInit"
      ]
    },
    "externalDependencies": [
      "Navigator",
      "BodyInit"
    ],
    "hasObsoleteIdl": false
  }
}