Fix dozoisch#11 & dozoisch#9

Author: Michael Trotter

package.json

@@ -30,7 +30,7 @@
   },
   "homepage": "https://github.com/dozoisch/react-google-recaptcha",
   "peerDependencies": {
-    "react": ">=0.13"
+    "react": ">=0.14"
   },
   "devDependencies": {
     "babel": "~5.8.21",
@@ -56,10 +56,11 @@
     "karma-webpack": "~1.7.0",
     "lodash": "~3.10.1",
     "mocha": "~2.2.5",
-    "react": "~0.13.3",
+    "phantomjs": "^1.9.18",
+    "react": "~0.14.0",
+    "react-dom": "~0.14.0",
     "webpack": "~1.11.0",
     "yargs": "~3.19.0"
-
   },
   "dependencies": {
     "babel-runtime": "^5.8.0",

src/recaptcha.js

@@ -49,8 +49,8 @@ const ReCAPTCHA = React.createClass({
 
   explicitRender(cb) {
     if (this.props.grecaptcha && !this.state.widgetId) {
-      this.captcha.getDOMNode();
-      let id = this.props.grecaptcha.render(this.captcha.getDOMNode(), {
+      this.refs.captcha;
+      let id = this.props.grecaptcha.render(this.refs.captcha, {
         sitekey: this.props.sitekey,
         callback: this.props.onChange,
         theme: this.props.theme,
@@ -79,7 +79,7 @@ const ReCAPTCHA = React.createClass({
     let { sitekey, onChange, theme, type, tabindex, onExpired, size, ...childProps } = this.props;
     /* eslint-enable no-unused-vars */
     return (
-      <div {...childProps} ref={(component) => { this.captcha = component; }} />
+      <div {...childProps} ref="captcha" />
     );
   },
 });

test/recaptcha-spec.js

@@ -1,4 +1,5 @@
 import React from "react";
+import ReactDOM from "react-dom";
 import ReactTestUtils from "react/lib/ReactTestUtils";
 import ReCAPTCHA from "../src/recaptcha";
 
@@ -7,7 +8,7 @@ describe("ReCAPTCHA", () => {
     let instance = ReactTestUtils.renderIntoDocument(
       <ReCAPTCHA sitekey="xxx" />
     );
-    assert.equal(instance.getDOMNode().nodeName, "DIV");
+    assert.equal(ReactDOM.findDOMNode(instance).nodeName, "DIV");
   });
   it("Rendered Component should contained passed props", () => {
     let props = {
@@ -17,8 +18,8 @@ describe("ReCAPTCHA", () => {
     let instance = ReactTestUtils.renderIntoDocument(
       <ReCAPTCHA sitekey="xxx" {...props} />
     );
-    assert.equal(instance.getDOMNode().id, props.id);
-    assert.match(instance.getDOMNode().className, new RegExp(props.className));
+    assert.equal(ReactDOM.findDOMNode(instance).id, props.id);
+    assert.match(ReactDOM.findDOMNode(instance).className, new RegExp(props.className));
   });
 
   it("should call grecaptcha.render, when it is already loaded", (done) => {