adaptFiberHandler() — fiber Function Reference

Architecture documentation for the adaptFiberHandler() function in adapter.go from the fiber codebase.

Function go FiberCore Adapters called by 1

Entity Profile

FiberCore→ Adapters→ adaptFiberHandler() — fiber Function Reference

Dependency Diagram

graph TD
  fab24905_845a_e2c7_36b2_1ce766855f2e["adaptFiberHandler()"]
  be85d8ad_2478_47b5_e5e7_f666d58bdb3a["adapter.go"]
  fab24905_845a_e2c7_36b2_1ce766855f2e -->|defined in| be85d8ad_2478_47b5_e5e7_f666d58bdb3a
  694b7407_0512_b0f6_166f_f7fd153ca0dd["toFiberHandler()"]
  694b7407_0512_b0f6_166f_f7fd153ca0dd -->|calls| fab24905_845a_e2c7_36b2_1ce766855f2e
  style fab24905_845a_e2c7_36b2_1ce766855f2e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

adapter.go lines 32–50

func adaptFiberHandler(handler any) (Handler, bool) {
	switch h := handler.(type) {
	case Handler: // (1) direct Fiber handler
		if h == nil {
			return nil, false
		}
		return h, true
	case func(Ctx): // (2) Fiber handler without error return
		if h == nil {
			return nil, false
		}
		return func(c Ctx) error {
			h(c)
			return nil
		}, true
	default:
		return nil, false
	}
}