v3.0.0

Features

• New plugin: Function
• New plugin: Any
• Object.oneOf(): documentation
• Object.allOf(): documentation

Updates

• Object.schema({ schema, returnErrors }) signature is now Object.schema(schema, { returnErrors }) (old syntax is still accepted)

Breaking Changes

• All tests (and .custom()) must return either a boolean or a valid object { isValid, error }.
  This allow returning custom error and argument to change the error message and be more strict about what is a succesful test.
  If your custom() call is returning something else (string, number ...) an error will be thrown.