Add a development mode

[Nargonath]

Support plan

• is this issue currently blocking your project? (yes/no): no
• is this issue affecting a production system? (yes/no): no

Context

• node version: N/A
• module version: latest
• environment (e.g. node, browser, native): node
• used with (e.g. hapi application, another framework, standalone, ...): hapi
• any other relevant information:

What problem are you trying to solve?

As discussed among TSC members, it would be nice to have a development mode for the logs. It would be false by default but once enabled it would print to stdout a bunch of useful information while developing:

• Errors
• Responses:
  • Status code
  • Path
  • Method
  • Response time

All with a nice format. Perhaps if we even want to get fancy we could use chalk or something like that for pretty colors.

Do you have a new or modified API suggestion to solve the problem?

I suggest we had a new root field in the plugin registration options:

{
  dev: false
}

This field would be false by default. Another name for the field could be development if we prefer that.

[geek]

I think #20 will address this request. You can run the new example and remove the level argument or change it to "debug" to see the request output. If you install pino-pretty you can run it like: node example/pinoLogger.js | pino-pretty --colorize and then you will see all of the output that you mentioned above in a colorized format.