configDefault() — fiber Function Reference

Architecture documentation for the configDefault() function in config.go from the fiber codebase.

Function go FiberMiddleware Session

Entity Profile

FiberMiddleware→ Session→ configDefault() — fiber Function Reference

Dependency Diagram

graph TD
  3f12f5f3_5246_9907_1af3_eac51555d820["configDefault()"]
  d572008a_5dff_19e7_6745_d55c1cebd3d0["config.go"]
  3f12f5f3_5246_9907_1af3_eac51555d820 -->|defined in| d572008a_5dff_19e7_6745_d55c1cebd3d0
  style 3f12f5f3_5246_9907_1af3_eac51555d820 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

middleware/session/config.go lines 131–164

func configDefault(config ...Config) Config {
	// Return default config if nothing provided
	if len(config) < 1 {
		return ConfigDefault
	}

	// Override default config
	cfg := config[0]

	// Set default values
	if cfg.IdleTimeout <= 0 {
		cfg.IdleTimeout = ConfigDefault.IdleTimeout
	}

	// Ensure AbsoluteTimeout is greater than or equal to IdleTimeout.
	if cfg.AbsoluteTimeout > 0 && cfg.AbsoluteTimeout < cfg.IdleTimeout {
		panic("[session] AbsoluteTimeout must be greater than or equal to IdleTimeout")
	}

	// Check if we have a zero-value Extractor
	if cfg.Extractor.Extract == nil {
		cfg.Extractor = ConfigDefault.Extractor
	}

	if cfg.KeyGenerator == nil {
		cfg.KeyGenerator = ConfigDefault.KeyGenerator
	}

	if cfg.CookieSameSite == "" {
		cfg.CookieSameSite = ConfigDefault.CookieSameSite
	}

	return cfg
}