groom 


Does JSON.parse(JSON.stringify(myObject)) and removes all nulls, undefined and empty strings.

``js
var groom = require('groom');

var o = {
a: 1,
b: '',
c: null,
d: undefined,
e: [
null,
undefined,
'test'
],
f: new Date(0),
g: /test/
};
console.log(groom(o));
//output:
{
a: 1,
e: ["test"],
f: '1970-01-01T00:00:00.000Z',
g: {}
}
`

Dates are .toString()'ed and regExp'es are turned into the empty object {}`.

The original object stays the same. A copy without null, undefined and empty string is created.