game.log(data [, for_player])

[betrok]

I want to add some custom stuff into factorio log.
Sure, it's possible to use write_file, but

• there will be two separate contexts
• no way to obtain real timestamp(whole factorio output is redirecting to system journal in my case, so there is current time)
• file will be reopened every write

[Rseding91]

You can already do that with "log(...)"

[betrok]

Oh, thanks, that works.
But as far i can see there is no mentions in api documentation.