function some(collection, predicate, thisArg) {
	      var func = isArray(collection) ? arraySome : baseSome;
	      if (typeof predicate != 'function' || typeof thisArg != 'undefined') {
	        predicate = getCallback(predicate, thisArg, 3);
	      }
	      return func(collection, predicate);
	    }
Checks if `predicate` returns truthy for **any** element of `collection`.
The function returns as soon as it finds a passing value and does not iterate
over the entire collection. The predicate is bound to `thisArg` and invoked
with three arguments; (value, index|key, collection).

If a property name is provided for `predicate` the created "_.property"
style callback returns the property value of the given element.

If an object is provided for `predicate` the created "_.matches" style
callback returns `true` for elements that have the properties of the given
object, else `false`.

@static
@memberOf _
@alias any
@category Collection
@param {Array|Object|string} collection The collection to iterate over.
@param {Function|Object|string} [predicate=_.identity] The function invoked
 per iteration. If a property name or object is provided it is used to
 create a "_.property" or "_.matches" style callback respectively.
@param {*} [thisArg] The `this` binding of `predicate`.
@returns {boolean} Returns `true` if any element passes the predicate check,
 else `false`.
@example

_.some([null, 0, 'yes', false], Boolean);
// => true

var users = [
  { 'user': 'barney', 'age': 36, 'active': false },
  { 'user': 'fred',   'age': 40, 'active': true }
];

// using the "_.property" callback shorthand
_.some(users, 'active');
// => true

// using the "_.matches" callback shorthand
_.some(users, { 'age': 1 });
// => false