description

# operator [] method Null safety

Stream<Event> operator [] (

1. String type

)
override

## Implementation

    Stream<Event> operator [](String type) {
      if (webkitEvents.keys.contains(type.toLowerCase())) {
        if (Device.isWebKit) {
          return new _ElementEventStreamImpl(
              _ptr, webkitEvents[type.toLowerCase()], false);
        }
      }
      return new _ElementEventStreamImpl(_ptr, type, false);
    }