LifecycleHookLookup Type — fastify Architecture

Architecture documentation for the LifecycleHookLookup type/interface in hooks.d.ts from the fastify codebase.

Type typescript

Entity Profile

Dependency Diagram

graph TD
  99e4b1f9_6106_55f4_50f0_0adab8aabee8["LifecycleHookLookup"]
  f0d1ac66_cb60_3d2a_ebcc_1faa11c21aad["hooks.d.ts"]
  99e4b1f9_6106_55f4_50f0_0adab8aabee8 -->|defined in| f0d1ac66_cb60_3d2a_ebcc_1faa11c21aad
  style 99e4b1f9_6106_55f4_50f0_0adab8aabee8 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

types/hooks.d.ts lines 630–652

export type LifecycleHookLookup<K extends LifecycleHook> = K extends 'onRequest'
  ? onRequestHookHandler
  : K extends 'preParsing'
    ? preParsingHookHandler
    : K extends 'preValidation'
      ? preValidationHookHandler
      : K extends 'preHandler'
        ? preHandlerHookHandler
        : K extends 'preSerialization'
          ? preSerializationHookHandler
          : K extends 'onSend'
            ? onSendHookHandler
            : K extends 'onResponse'
              ? onResponseHookHandler
              : K extends 'onRequest'
                ? onRequestHookHandler
                : K extends 'onError'
                  ? onErrorHookHandler
                  : K extends 'onTimeout'
                    ? onTimeoutHookHandler
                    : K extends 'onRequestAbort'
                      ? onRequestAbortHookHandler
                      : never

Defined In

types/hooks.d.ts

Source

View on GitHub

Frequently Asked Questions

What is the LifecycleHookLookup type?

LifecycleHookLookup is a type/interface in the fastify codebase, defined in types/hooks.d.ts.

Where is LifecycleHookLookup defined?

LifecycleHookLookup is defined in types/hooks.d.ts at line 630.

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