• Removed Left type parameter.
• Fixed / improved / added test.
• Fixed / improved / added test.

BREAKING CHANGES:

• Modified caseOf signature so it returns <T> instead of a Promise<T>.

• fix: The library doesn't throw exceptions when non Either values are used.

BREAKING CHANGE: Until now the library had some logic to throw exceptions when a non Either value was used. This is not the case anymore.
Now, when a non Either value is detected from the isLeft or isRight functions (which are also used internally) a Left is returned.

• feat: Added tryCatch() function. (docs)

Improved docs, types and encapsulation

BREAKING CHANGE:

• All Either type parametrizations have changed.
• Right and Left constructors have been hidden, use right() and left() functions instead.
• caseOf function signature has changed.

Stable API