Updating client dependencies. Switching to yarn. (#6433)

* Updating client dependancies. Switching to using yarn.

* Updating React

* Moving pure components to using function syntax (performance gains with newer react version)

* Updating client dependancies.

* Ignore .yarninstall

* Enabling pre-lockfile because it's the entire point of using yarn.

* Removing old webpack config

* Moving to new prop-types

* Fixing ESLint Errors

* Updating jest snapshots.

* Cleaning up package.json

1 files changed, 5 insertions, 3 deletions

diff --git a/webapp/components/new_channel_flow.jsx b/webapp/components/new_channel_flow.jsx
index 69c2f1c4c..1a5c77132 100644
--- a/webapp/components/new_channel_flow.jsx
+++ b/webapp/components/new_channel_flow.jsx
@@ -16,6 +16,8 @@ const SHOW_NEW_CHANNEL = 1;
 const SHOW_EDIT_URL = 2;
 const SHOW_EDIT_URL_THEN_COMPLETE = 3;
 
+import PropTypes from 'prop-types';
+
 import React from 'react';
 
 export default class NewChannelFlow extends React.Component {
@@ -239,7 +241,7 @@ NewChannelFlow.defaultProps = {
 };
 
 NewChannelFlow.propTypes = {
-    show: React.PropTypes.bool.isRequired,
-    channelType: React.PropTypes.string.isRequired,
-    onModalDismissed: React.PropTypes.func.isRequired
+    show: PropTypes.bool.isRequired,
+    channelType: PropTypes.string.isRequired,
+    onModalDismissed: PropTypes.func.isRequired
 };