Function size

lib/web/jshint.js:8484–8487

* Gets the size of `collection` by returning its length for array-like * values or the number of own enumerable properties for objects. * * @static * @memberOf _ * @category Collection * @param {Array|Object|string} collection The collection to inspect. * @returns

(collection)

     * // => 7
     */
    function size(collection) {
      var length = collection ? getLength(collection) : 0;
      return isLength(length) ? length : keys(collection).length;
    }

    /**
     * Checks if `predicate` returns truthy for **any** element of `collection`.