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config.go
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config.go
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package recover //nolint:predeclared // TODO: Rename to some non-builtin
import (
"github.com/gofiber/fiber/v2"
)
// Config defines the config for middleware.
type Config struct {
// Next defines a function to skip this middleware when returned true.
//
// Optional. Default: nil
Next func(c *fiber.Ctx) bool
// EnableStackTrace enables handling stack trace
//
// Optional. Default: false
EnableStackTrace bool
// StackTraceHandler defines a function to handle stack trace
//
// Optional. Default: defaultStackTraceHandler
StackTraceHandler func(c *fiber.Ctx, e interface{})
}
// ConfigDefault is the default config
var ConfigDefault = Config{
Next: nil,
EnableStackTrace: false,
StackTraceHandler: defaultStackTraceHandler,
}
// Helper function to set default values
func configDefault(config ...Config) Config {
// Return default config if nothing provided
if len(config) < 1 {
return ConfigDefault
}
// Override default config
cfg := config[0]
if cfg.EnableStackTrace && cfg.StackTraceHandler == nil {
cfg.StackTraceHandler = defaultStackTraceHandler
}
return cfg
}