Feature/build step (#2)

* BundleAnalyzerPlugin

* lazy load highlight.js

* seperate bundles for each page

* prerender apps to html on build

* preload important font files

* dont prerender code copy button

* fix woff2 variant of font

* added missing doctype

* remove metatags component

1 files changed, 10 insertions, 3 deletions

diff --git a/packages/dev-tools-pages/ts/pages/Cov.tsx b/packages/dev-tools-pages/ts/pages/Cov.tsx
index b7405f8f9..e835e5c82 100644
--- a/packages/dev-tools-pages/ts/pages/Cov.tsx
+++ b/packages/dev-tools-pages/ts/pages/Cov.tsx
@@ -1,7 +1,8 @@
 import * as React from 'react';
+import { render, hydrate } from 'react-dom';
 
 import context from 'ts/context/cov';
-import Base from './Base';
+import Base from 'ts/components/Base';
 import Container from 'ts/components/Container';
 import Main from 'ts/components/Main';
 import ContentBlock from 'ts/components/ContentBlock';
@@ -11,7 +12,7 @@ import InlineCode from 'ts/components/InlineCode';
 import List from 'ts/components/List';
 import Intro from 'ts/components/Intro';
 
-function Cov(props: any) {
+function Cov() {
     return (
         <Base context={context}>
             <Container>
@@ -58,4 +59,10 @@ const artifactAdapter = new SolCompilerArtifactAdapter(artifactsDir, contractsDi
     );
 }
 
-export default Cov;
+const root = document.getElementById('app');
+
+if (root.hasChildNodes()) {
+    hydrate(<Cov />, root);
+} else {
+    render(<Cov />, root);
+}