how to log to file?

[MonsieurHorse]

this is an example, https://github.com/uber-go/zap/blob/747abfb0b3b130c9cf699e451f5aebfda379b5d1/example_test.go
but I can never imort NewJson method

what should I do?
thanks

[akshayjshah]

The easiest way to do this is to create a zap.Config struct, which allows you to configure the paths you'd like to use for logging output.

[MonsieurHorse]

thanks

[chmike]

You may also consider using using funnel.

[DevashishX]

here is a better answer for Zap Logger output into a file

[aditya-opsverse]

Hey there!
If you want to write the log output to a file as well as the console/terminal, use this in zap.config;
OutputPaths: []string{"path_to_logfile", "stderr"},
This will write the logger output to the log file and to the terminal/console as well.