and-curring

#and-currying

a better way to get obj's prop without eggache(蛋疼).

replaced by and-killer

##effect

if you have to do:

var movieName = res && res.body && res.body.data && res.body.data.movieName;

you can:

var ac = require('and-currying');
var movieName = ac(res)('body.data.movieName');

when a prop is undefined, you will get:

{
    error: 'end at theUndefinedProp'
}