hasDeepProperty

Check if object has deep/nested properties.

Checks if a nested property exists. Rather than check write out the full path for each level you want to check, now you can check the full path all at once
``javascript
// old messy way
if(obj.someProperty
&& obj.someProperty.anotherProp
&& obj.someProperty.anotherProp.moreProps
&& obj.someProperty.anotherProp.moreProps.youGetThePicture) {
// do something
}

// new clean way
var hasDeepProperty = require('has-deep-property');
if(hasDeepProperty(obj, ['someProperty', 'anotherProp', 'moreProps', 'youGetThePicture'])) {
// do something
}
`

Installation

`
$ npm install --save hasDeepProperty
`

API

hasDeepProperty takes two parameters:
* the object to check
* an array of properties to check

and returns true or false depending on whether the full path of properties exists
`
var hasDeepProperty = require('has-deep-property');

var obj = {
foo: {
bar: {
baz: 'exists'
}
}
}

hasDeepProperty(obj, ['foo']); // true
hasDeepProperty(obj, ['foo', 'bar', 'baz']); // true
hasDeepProperty(obj, ['foo', 'buzz']); // false
``