Debugger.paused

{
  "name": "paused",
  "parameters": [
    {
      "name": "callFrames",
      "type": "array",
      "items": {
        "$ref": "CallFrame"
      },
      "description": "Call stack the virtual machine stopped on."
    },
    {
      "name": "reason",
      "type": "string",
      "enum": [
        "XHR",
        "DOM",
        "EventListener",
        "exception",
        "assert",
        "debugCommand",
        "promiseRejection",
        "OOM",
        "other",
        "ambiguous"
      ],
      "description": "Pause reason."
    },
    {
      "name": "data",
      "type": "object",
      "optional": true,
      "description": "Object containing break-specific auxiliary properties."
    },
    {
      "name": "hitBreakpoints",
      "type": "array",
      "optional": true,
      "items": {
        "type": "string"
      },
      "description": "Hit breakpoints IDs"
    },
    {
      "name": "asyncStackTrace",
      "$ref": "Runtime.StackTrace",
      "optional": true,
      "description": "Async stack trace, if any."
    },
    {
      "name": "asyncStackTraceId",
      "$ref": "Runtime.StackTraceId",
      "optional": true,
      "experimental": true,
      "description": "Async stack trace, if any."
    },
    {
      "name": "asyncCallStackTraceId",
      "$ref": "Runtime.StackTraceId",
      "optional": true,
      "experimental": true,
      "description": "Just scheduled async call will have this stack trace as parent stack during async execution. This field is available only after Debugger.stepInto call with breakOnAsynCall flag."
    }
  ],
  "description": "Fired when the virtual machine stopped on breakpoint or exception or any other stop criteria."
}