GM log
From GreaseSpot Wiki
Syntax
GM_log( message, level )
Description
Allows script authors simple access to logging informational messages in the Error Console. This can be helpful for debugging.
The message string is required.
The level is optional and defaults to 0. Valid values are:
- 0
- info
- 1
- warning
- 2
- error
Examples
GM_log("Hello, World!");
Notes
GM_log is available in Greasemonkey version 0.3 and later.
