1. Dart
2. dart:html
3. MessageChannel
4. MessageChannel factory constructor

##### MessageChannel class

1. Constructors
2. MessageChannel
3. Properties
4. port1
5. port2
6. hashCode
7. runtimeType
8. Methods
9. noSuchMethod
10. toString
11. Operators
12. operator ==

# MessageChannel constructor

MessageChannel()

## Implementation

    factory MessageChannel() {
      return MessageChannel._create_1();
    }