underscore.hasInside
Check if an object or it's descendants fullfill a predicate
Installation
npm install underscore.has-inside
Usage
setup
_;
findInside
Checks a predicate for an object and its descendant
var obj = foo: 'bar' moo: boo: 'poo' arrrr: 1234 ; _; // -> true
hasInside
Check if an object or it's descendants have a property
var obj = foo: 'bar' moo: boo: 'poo' arrrr: 1234 ; _; // -> true _; // -> false