Method isDragging

packages/react-dnd/src/createSourceMonitor.js:30–43

()

  }

  isDragging() {
    invariant(
      !isCallingIsDragging,
      'You may not call monitor.isDragging() inside your isDragging() implementation. ' +
      'Read more: http://react-dnd.github.io/react-dnd/docs-drag-source-monitor.html',
    );

    try {
      isCallingIsDragging = true;
      return this.internalMonitor.isDraggingSource(this.sourceId);
    } finally {
      isCallingIsDragging = false;
    }
  }

  getItemType() {
    return this.internalMonitor.getItemType();