Method _appendStackTrace

src/adapter/stackTrace.ts:192–214

(thread: Thread, stackTrace: Cdp.Runtime.StackTrace | undefined)

  }

  private _appendStackTrace(thread: Thread, stackTrace: Cdp.Runtime.StackTrace | undefined) {
    console.assert(!stackTrace || !this._asyncStackTraceId);

    while (stackTrace) {
      if (stackTrace.description === 'async function' && stackTrace.callFrames.length) {
        stackTrace.callFrames.shift();
      }

      if (stackTrace.callFrames.length) {
        this._appendFrame(new AsyncSeparator(stackTrace.description || 'async'));
        for (const callFrame of stackTrace.callFrames) {
          this._appendFrame(StackFrame.fromRuntime(thread, callFrame, true));
        }
      }

      if (stackTrace.parentId) {
        this._asyncStackTraceId = stackTrace.parentId;
        console.assert(!stackTrace.parent);
      }

      stackTrace = stackTrace.parent;
    }
  }

  private _spliceFrames(index: number, deleteCount: number, ...frames: FrameElement[]) {
    this.frames.splice(index, deleteCount, ...frames);