Update React dependencies, add prop-types package

Author: bkrem

package-lock.json

@@ -43,6 +43,7 @@
     "clone": "^2.1.1",
     "d3": "3.5.17",
     "deep-equal": "^1.0.1",
+    "prop-types": "^15.5.10",
     "react-transition-group": "^1.1.3",
     "uuid": "^3.0.1"
   },
@@ -68,9 +69,9 @@
     "jest": "^19.0.2",
     "jsdoc-to-markdown": "^3.0.0",
     "postcss-loader": "^1.3.3",
-    "react": "15.4.2",
-    "react-addons-test-utils": "15.4.2",
-    "react-dom": "15.4.2",
+    "react": "^15.6.0",
+    "react-addons-test-utils": "^15.5.1",
+    "react-dom": "^15.6.0",
     "regenerator-runtime": "^0.10.5",
     "rimraf": "^2.6.1",
     "style-loader": "^0.17.0",

package.json

@@ -1,4 +1,5 @@
-import React, { PropTypes } from 'react';
+import React from 'react';
+import PropTypes from 'prop-types';
 import { svg, select } from 'd3';
 
 import './style.css';

src/Link/index.js

@@ -1,4 +1,5 @@
-import React, { PropTypes } from 'react';
+import React from 'react';
+import PropTypes from 'prop-types';
 import uuid from 'uuid';
 import { select } from 'd3';
 

src/Node/index.js

@@ -1,4 +1,5 @@
-import React, { PropTypes } from 'react';
+import React from 'react';
+import PropTypes from 'prop-types';
 import { TransitionGroup } from 'react-transition-group';
 import { layout, select, behavior, event } from 'd3';
 import clone from 'clone';

src/Tree/index.js

@@ -33,6 +33,7 @@ const config = {
     'd3',
     'react',
     'react-transition-group',
+    'prop-types',
     'uuid',
     'deep-equal',
   ],