Function mergeUserTypes

cf/src/types.js:194–200

(types)

}

export const mergeUserTypes = function(types) {
  const user = typeHandlers(types || {})
  return {
    serializers: Object.assign({}, serializers, user.serializers),
    parsers: Object.assign({}, parsers, user.parsers)
  }
}

function typeHandlers(types) {
  return Object.keys(types).reduce((acc, k) => {