Set or get a value within a deeply nested object using `dot' notation
npm install dot2val   
Set or get a value within a deeply nested object using dot' notation
bash
npm install --save dot2val
`Usage
js
var dot2val = require('dot2val');
`Given:
js
var obj = {
prop1: {
arr: ['a', 'b', 'c']
, str: 'Hello'
}
, prop2: {
arr: [ { nested: 'Universe' } ]
, str: 'Hello again!'
}
}var arr = [ { foo: 'bar' } ];
`Expect:
#### get
js
dot2val.get(obj, 'prop1.str'); // => "Hello"
dot2val.get(obj, 'prop1.arr.2'); // => "c"
dot2val.get(obj, 'prop2.arr.0.nested'); // => "Universe"dot2val.get(arr, '0.foo'); // => "bar"
dot2val.get(undefined, 'doesnt.matter'); // => undefined
dot2val.get({}, 'doesnt.exist'); // => undefined
dot2val.get({}, 'doesnt.exist', 'default value'); // => "default value"
`#### set
js
dot2val.set(obj, 'hello.universe', 'properties');
dot2val.set(obj, 'hello1', 'universe');
dot2val.set(obj, 'prop2'); // delete obj['prop2']
``