deep_pick

Deep Pick
=========


Underscore Deep Pick Plugin

Makes it easy to pick deep inside an object. It's very similiar to XSLT. You need ro provide a schema that defines hieriachy of keys you need in your output instead of a list of keys that you use in regular _.pick.

$3

`` javascript
var input = {
one: 1,
two: true,
three: 'Three',
four: [1,2,3,4],
five: {
alpha: 1,
beta: 2,
gamma: 3,
teta: {
alef: 1,
beh: 2,
peh: 3
}
},
answer: '42.00',
description: 'This is an object.'
};


var schema = {
one: true,
three: true,
five: {
alpha: true,
teta: {
beh: true
}
}
};

deepPick(input, schema); // =>

{
one: 1,
three: "Three",
five: {
alpha: 1,
teta: {
beh: 2
}
}
}
`

$3


`
var arr = [
{
blue: 100,
green: 400,
red: 300,
grey: 200
},
{
blue: 10,
green: 40,
red: 30,
grey: 20
},
{
blue: 1,
green: 4,
red: 3,
grey: 2
},

];

var arrSchema = [{blue: true}];

_.deepPick(arr, arrSchema)) // =>
[
{
blue: 100
},
{
blue: 10
},
{
blue: 1
}
]
`

$3

#### NodeJS environment
`
npm install deep_pick
`

`
var _ = require('underscore');
_.mixin({ deepPick: require('deep_pick') });
`

$3


`
bower install deep_pick
`
`html


``

$3

MIT