function forEachRight(collection, iteratee, thisArg) {
      return (typeof iteratee == 'function' && typeof thisArg == 'undefined' && isArray(collection))
        ? arrayEachRight(collection, iteratee)
        : baseEachRight(collection, baseCallback(iteratee, thisArg, 3));
    }
This method is like `_.forEach` except that it iterates over elements of
`collection` from right to left.

@static
@memberOf _
@alias eachRight
@category Collection
@param {Array|Object|string} collection The collection to iterate over.
@param {Function} [iteratee=_.identity] The function invoked per iteration.
@param {*} [thisArg] The `this` binding of `iteratee`.
@returns {Array|Object|string} Returns `collection`.
@example

_([1, 2, 3]).forEachRight(function(n) { console.log(n); }).join(',');
// => logs each value from right to left and returns the array