##### Base64Codec class

1. Constructors
2. Base64Codec
3. urlSafe
4. Properties
5. decoder
6. encoder
7. hashCode
8. inverted
9. runtimeType
10. Methods
11. decode
12. normalize
13. encode
14. fuse
15. noSuchMethod
16. toString
17. Operators
18. operator ==

# decoder property

Base64Decoder decoder

Returns the decoder of `this`, converting from `T` to `S`.

It may be stateful and should not be reused.

## Implementation

    Base64Decoder get decoder => const Base64Decoder();