Fefe Versions Save

Add objectMap().

Add discriminatedUnion().

This version introduces a breaking change: all validators and transformers now return Result<T> instead of just T to facilitate error handling without throwing errors. To facilitate transition from 2.x to 3.x you can use toThrow() (see README).

• Add toThrow() #30.
• Add pipe() #31.

Rewrite with pure functional Either<Error, Result> pattern, see #29.

Fixed

• Fix missing export of defaultTo. Thx @alanpearce! #13

Fixed

• Fix optional() to allow typescript to create optional keys

Changed

• Renamed enum to enumerate #11.