Function setReplySerializer

fastify.js:761–766

(replySerializer)

  }

  function setReplySerializer (replySerializer) {
    throwIfAlreadyStarted('Cannot call "setReplySerializer"!')

    this[kReplySerializerDefault] = replySerializer
    return this
  }

  // wrapper that we expose to the user for configure the custom error handler
  function setErrorHandler (func) {