headers() — fastify Function Reference

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

Function javascript CoreKernel LifecycleManager calls 1

Entity Profile

CoreKernel→ LifecycleManager→ headers() — fastify Function Reference

Dependency Diagram

graph TD
  449bf06a_1273_21bf_add6_6deca225c896["headers()"]
  4bcd71dc_1ec2_5fe8_b8ff_4a371e392925["reply.js"]
  449bf06a_1273_21bf_add6_6deca225c896 -->|defined in| 4bcd71dc_1ec2_5fe8_b8ff_4a371e392925
  c6d9a0f0_0f24_2129_fb32_dcc24b82bc25["header()"]
  449bf06a_1273_21bf_add6_6deca225c896 -->|calls| c6d9a0f0_0f24_2129_fb32_dcc24b82bc25
  style 449bf06a_1273_21bf_add6_6deca225c896 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

lib/reply.js lines 262–270

Reply.prototype.headers = function (headers) {
  const keys = Object.keys(headers)
  for (let i = 0; i !== keys.length; ++i) {
    const key = keys[i]
    this.header(key, headers[key])
  }

  return this
}