getSerializationFunction() — fastify Function Reference

Architecture documentation for the getSerializationFunction() function in reply.js from the fastify codebase.

Function javascript CoreKernel InstanceFactory

Entity Profile

CoreKernel→ InstanceFactory→ getSerializationFunction() — fastify Function Reference

Dependency Diagram

graph TD
  8396b6da_30d4_d503_67e2_a0552b2d52e1["getSerializationFunction()"]
  4bcd71dc_1ec2_5fe8_b8ff_4a371e392925["reply.js"]
  8396b6da_30d4_d503_67e2_a0552b2d52e1 -->|defined in| 4bcd71dc_1ec2_5fe8_b8ff_4a371e392925
  style 8396b6da_30d4_d503_67e2_a0552b2d52e1 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

lib/reply.js lines 325–339

Reply.prototype.getSerializationFunction = function (schemaOrStatus, contentType) {
  let serialize

  if (typeof schemaOrStatus === 'string' || typeof schemaOrStatus === 'number') {
    if (typeof contentType === 'string') {
      serialize = this[kRouteContext][kSchemaResponse]?.[schemaOrStatus]?.[contentType]
    } else {
      serialize = this[kRouteContext][kSchemaResponse]?.[schemaOrStatus]
    }
  } else if (typeof schemaOrStatus === 'object') {
    serialize = this[kRouteContext][kReplyCacheSerializeFns]?.get(schemaOrStatus)
  }

  return serialize
}