more work

node_modules/lodash/utility/propertyOf.js

@@ -0,0 +1,30 @@
+var baseGet = require('../internal/baseGet'),
+    toPath = require('../internal/toPath');
+
+/**
+ * The opposite of `_.property`; this method creates a function which returns
+ * the property value at a given path on `object`.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {Object} object The object to query.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var array = [0, 1, 2],
+ *     object = { 'a': array, 'b': array, 'c': array };
+ *
+ * _.map(['a[2]', 'c[0]'], _.propertyOf(object));
+ * // => [2, 0]
+ *
+ * _.map([['a', '2'], ['c', '0']], _.propertyOf(object));
+ * // => [2, 0]
+ */
+function propertyOf(object) {
+  return function(path) {
+    return baseGet(object, toPath(path), path + '');
+  };
+}
+
+module.exports = propertyOf;