object-contains-deep v2.1.0

object-contains-deep

Checks if the haystack object contains needle object

Install

npm install object-contains-deep

usage

var contains = require('object-contains-deep');

contains({ val:42, name: 'batman' }, {val: 42}); // true

It search the needle as deep as you want, and takes care of all the edge cases which come to my mind (feel free to give a look at the test cases):

contains({ val:42, some: { thing: { deep: [1,2,3] } } }, { some: { thing: { deep: [1,2,3] } } }); // true

##ECMAScript 2015 module

object-contains-deep is written as an ECMAScript2015 module; it could be used in the browser using a module loader such as jspm, or transpiled to commonjs module format in order to be used in nodejs.