refactor(dom-to-react): require react on top and tidy JSDoc

Author: remarkablemark

lib/dom-to-react.js

@@ -1,22 +1,23 @@
+var React = require('react');
 var attributesToProps = require('./attributes-to-props');
 var utilities = require('./utilities');
 
 /**
  * Converts DOM nodes to React elements.
  *
- * @param {DomElement[]} nodes - The DOM nodes.
- * @param {Object} [options={}] - The additional options.
- * @param {Function} [options.replace] - The replacer.
- * @param {Object} [options.library] - The library (React, Preact, etc.).
- * @return {String|ReactElement|ReactElement[]}
+ * @param  {DomElement[]} nodes             - DOM nodes.
+ * @param  {object}       [options={}]      - Options.
+ * @param  {Function}     [options.replace] - Replacer.
+ * @param  {object}       [options.library] - Library (React/Preact/etc.).
+ * @return {string|ReactElement|ReactElement[]}
  */
 function domToReact(nodes, options) {
   options = options || {};
 
-  var React = options.library || require('react');
-  var cloneElement = React.cloneElement;
-  var createElement = React.createElement;
-  var isValidElement = React.isValidElement;
+  var library = options.library || React;
+  var cloneElement = library.cloneElement;
+  var createElement = library.createElement;
+  var isValidElement = library.isValidElement;
 
   var result = [];
   var node;