Decide whether Blockly should handle or ignore this event. Mouse and touch events require special checks because we only want to deal with one touch stream at a time. All other events should always be handled.
export declare function shouldHandleEvent(e: Event | PseudoEvent): boolean;
|e||Event | PseudoEvent||The event to check.|
True if this event should be passed through to the registered handler; false if it should be blocked.