getLastEntryInMultiHeaderValue() — fastify Function Reference

Architecture documentation for the getLastEntryInMultiHeaderValue() function in request.js from the fastify codebase.

Function javascript CoreKernel LifecycleManager called by 1

Entity Profile

CoreKernel→ LifecycleManager→ getLastEntryInMultiHeaderValue() — fastify Function Reference

Dependency Diagram

graph TD
  3d6badf9_a8b3_f33d_548e_1ac94e7171bd["getLastEntryInMultiHeaderValue()"]
  3043e2d7_25f2_f891_cdeb_063719d4cac2["request.js"]
  3d6badf9_a8b3_f33d_548e_1ac94e7171bd -->|defined in| 3043e2d7_25f2_f891_cdeb_063719d4cac2
  0853a9df_938e_78e1_d709_3314e1b8d395["buildRequestWithTrustProxy()"]
  0853a9df_938e_78e1_d709_3314e1b8d395 -->|calls| 3d6badf9_a8b3_f33d_548e_1ac94e7171bd
  style 3d6badf9_a8b3_f33d_548e_1ac94e7171bd fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

lib/request.js lines 91–95

function getLastEntryInMultiHeaderValue (headerValue) {
  // we use the last one if the header is set more than once
  const lastIndex = headerValue.lastIndexOf(',')
  return lastIndex === -1 ? headerValue.trim() : headerValue.slice(lastIndex + 1).trim()
}