Function ExampleAtomicLevel

example_test.go:238–258

()

}

func ExampleAtomicLevel() {
	atom := zap.NewAtomicLevel()

	// To keep the example deterministic, disable timestamps in the output.
	encoderCfg := zap.NewProductionEncoderConfig()
	encoderCfg.TimeKey = ""

	logger := zap.New(zapcore.NewCore(
		zapcore.NewJSONEncoder(encoderCfg),
		zapcore.Lock(os.Stdout),
		atom,
	))
	defer logger.Sync()

	logger.Info("info logging enabled")

	atom.SetLevel(zap.ErrorLevel)
	logger.Info("info logging disabled")
	// Output:
	// {"level":"info","msg":"info logging enabled"}
}

func ExampleAtomicLevel_config() {
	// The zap.Config struct includes an AtomicLevel. To use it, keep a