Source/JavaScriptCore/inspector/protocol/Worker.json

{
    "domain": "Worker",
    "debuggableTypes": ["page", "web-page"],
    "targetTypes": ["page"],
    "commands": [
        {
            "name": "enable",
            "description": "Enable Worker domain events."
        },
        {
            "name": "disable",
            "description": "Disable Worker domain events."
        },
        {
            "name": "initialized",
            "description": "Sent after the frontend has sent all initialization messages and can resume this worker. This command is required to allow execution in the worker.",
            "parameters": [
                { "name": "workerId", "type": "string" }
            ]            
        },
        {
            "name": "sendMessageToWorker",
            "description": "Send an Inspector Protocol message to be dispatched to a Worker's agents.",
            "parameters": [
                { "name": "workerId", "type": "string" },
                { "name": "message", "type": "string", "description": "JSON Inspector Protocol message (command) to be dispatched on the backend." }
            ]
        }
    ],
    "events": [
        {
            "name": "workerCreated",
            "parameters": [
                { "name": "workerId", "type": "string" },
                { "name": "url", "type": "string" }
            ]
        },
        {
            "name": "workerTerminated",
            "parameters": [
                { "name": "workerId", "type": "string" }
            ]
        },
        {
            "name": "dispatchMessageFromWorker",
            "parameters": [
                { "name": "workerId", "type": "string" },
                { "name": "message", "type": "string", "description": "JSON Inspector Protocol message (response or event) to be dispatched on the frontend." }
            ]
        }
    ]
}