This build a double map similar to
var LEVEL={
"TRACE": 10,
"10": "TRACE"
...
}
Em 25/06/2014 19:45, "Reza Razavipour" <[email protected]> escreveu:
> I am seeing this code snippet in a logging node module and I do not
> understand what it is doing?
> Can you explain?
>
> var LEVEL = {
> "TRACE": 10,
> "DEBUG": 20,
> "INFO": 30,
> "WARN": 40,
> "ERROR": 50,
> "FATAL": 60
> };
> for (var l in LEVEL) {
> LEVEL[LEVEL[l].toString()] = l;
> }
>
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