Node.js/io.js logging thing.
All log statements log to stdout. Example output follows each log command.
var log = require("floorine");
log.set_log_level("debug");
log.debug("debugging stuff: %s", os.platform());
▫️ DEBUG 2015-02-18 15:12:48 UTC debugging stuff: linux
log.log("normal logging stuff");
▪️ LOG 2015-02-18 15:13:34 UTC normal logging stuff
log.warn("uh oh");
⚠️ WARN 2015-02-18 15:13:44 UTC uh oh
log.error("OH NO!");
🔥 ERROR 2015-02-18 15:13:52 UTC OH NO!
Emoji will probably be rendered differently in your terminal.
The default log level is "log". Use set_log_level() to change it.
var log = require("floorine");
log.set_log_level("error");
log.log("this will not be logged");
log.error("...but this will be.");
🔥 ERROR 2015-02-18 15:13:52 UTC ...but this will be.
You can also tweak some formatting options. By default, log statements contain an emoji character indicating the level (▫️ , ▪️ , set_config() to change these.
var log = require("floorine");
log.set_config({
emoji: false,
color: false,
});
log.log("boring.");
log.warn("boring!");
log.error("REALL BORING!");
LOG 2015-02-18 15:13:52 UTC boring.
WARN 2015-02-18 15:13:52 UTC boring!
ERROR 2015-02-18 15:13:52 UTC REALLY BORING!
Values not given will remain unchanged.