log-timestamp
=============

Prepend timestamps to functions like console.log, console.warn, etc

Example
-------

``` js
console.log('Before log-timestamp');
require('log-timestamp');
console.log('After log-timestamp');
```

yields

```
Before log-timestamp
[2012-08-23T20:08:32.000Z] After log-timestamp
```

You can specify a custom function as well

``` js
require('log-timestamp')(function() { return 'date="' + new Date().toISOString() + '" message="%s"' });
console.log('hello %s', 'world');
```

yields

```
date="2012-08-23T20:08:37.000Z" message="hello world"
```

Also you can specify a custom prefix string

``` js
require('log-timestamp')('#WHATEVER');
console.log('hello world');
```

yields

```
#WHATEVER [2012-08-23T20:08:37.000Z] hello world
```


Install
------

    npm install log-timestamp

Tests
-----

    npm test

License
-------

MIT License