parseHeadOnSendHandlers() — fastify Function Reference

Architecture documentation for the parseHeadOnSendHandlers() function in head-route.js from the fastify codebase.

Function javascript CoreKernel LifecycleManager

Entity Profile

CoreKernel→ LifecycleManager→ parseHeadOnSendHandlers() — fastify Function Reference

Dependency Diagram

graph TD
  3180153f_c310_2434_5cba_4daedadc4323["parseHeadOnSendHandlers()"]
  c5facddc_8288_c141_71d8_5c9489d349b1["head-route.js"]
  3180153f_c310_2434_5cba_4daedadc4323 -->|defined in| c5facddc_8288_c141_71d8_5c9489d349b1
  style 3180153f_c310_2434_5cba_4daedadc4323 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

lib/head-route.js lines 36–41

function parseHeadOnSendHandlers (onSendHandlers) {
  if (onSendHandlers == null) return headRouteOnSendHandler
  return Array.isArray(onSendHandlers)
    ? [...onSendHandlers, headRouteOnSendHandler]
    : [onSendHandlers, headRouteOnSendHandler]
}