Function Must

logger.go:117–123

Must is a helper that wraps a call to a function returning (*Logger, error) and panics if the error is non-nil. It is intended for use in variable initialization such as: var logger = zap.Must(zap.NewProduction())

(logger *Logger, err error)

//
//	var logger = zap.Must(zap.NewProduction())
func Must(logger *Logger, err error) *Logger {
	if err != nil {
		panic(err)
	}

	return logger
}

// NewExample builds a Logger that's designed for use in zap's testable
// examples. It writes DebugLevel and above logs to standard out as JSON, but