config.go — fiber Source File

Architecture documentation for config.go, a go file in the fiber codebase.

File go FiberCore Adapters 1 functions 1 classes

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FiberCore→ Adapters→ config.go — fiber Source File

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Source Code

package envvar

// Config defines the config for middleware.
type Config struct {
	// ExportVars specifies the environment variables that should export
	ExportVars map[string]string
}

// ConfigDefault is the default config.
var ConfigDefault = Config{
	ExportVars: map[string]string{},
}

func configDefault(config ...Config) Config {
	if len(config) == 0 {
		return ConfigDefault
	}

	cfg := config[0]

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

	return cfg
}