chore(v2): upgrade examples to beta.2 (#5057)

examples/bootstrap/blog/2019-05-29-hello-world.md

@@ -8,7 +8,7 @@ author_image_url: https://avatars1.githubusercontent.com/u/17883920?s=460&v=4
 tags: [hello, docusaurus]
 ---
 
-Welcome to this blog. This blog is created with [**Docusaurus 2 alpha**](https://docusaurus.io/).
+Welcome to this blog. This blog is created with [**Docusaurus 2**](https://docusaurus.io/).
 
 <!--truncate-->
 

examples/bootstrap/package.json

@@ -15,8 +15,8 @@
     "dev": "docusaurus start"
   },
   "dependencies": {
-    "@docusaurus/core": "2.0.0-beta.0",
-    "@docusaurus/preset-bootstrap": "2.0.0-beta.0",
+    "@docusaurus/core": "2.0.0-beta.2",
+    "@docusaurus/preset-bootstrap": "2.0.0-beta.2",
     "@mdx-js/react": "^1.6.21",
     "@svgr/webpack": "^5.5.0",
     "clsx": "^1.1.1",

examples/classic/blog/2019-05-29-hello-world.md

@@ -8,7 +8,7 @@ author_image_url: https://avatars1.githubusercontent.com/u/17883920?s=460&v=4
 tags: [hello, docusaurus]
 ---
 
-Welcome to this blog. This blog is created with [**Docusaurus 2 alpha**](https://docusaurus.io/).
+Welcome to this blog. This blog is created with [**Docusaurus 2**](https://docusaurus.io/).
 
 <!--truncate-->
 

examples/classic/docs/tutorial-basics/create-a-document.md

@@ -28,12 +28,11 @@ Docusaurus automatically **creates a sidebar** from the `docs` folder.
 
 Add metadatas to customize the sidebar label and position:
 
-```diff title="docs/hello.md"
-+ ---
-+ sidebar_label: "Hi!"
-+ sidebar_position: 3
-+ ---
-
+```md title="docs/hello.md" {1-4}
+---
+sidebar_label: 'Hi!'
+sidebar_position: 3
+---
 
 # Hello
 

examples/classic/docusaurus.config.js

@@ -1,3 +1,6 @@
+const lightCodeTheme = require('prism-react-renderer/themes/github');
+const darkCodeTheme = require('prism-react-renderer/themes/dracula');
+
 /** @type {import('@docusaurus/types').DocusaurusConfig} */
 module.exports = {
   title: 'My Site',
@@ -76,6 +79,10 @@ module.exports = {
       ],
       copyright: `Copyright © ${new Date().getFullYear()} My Project, Inc. Built with Docusaurus.`,
     },
+    prism: {
+      theme: lightCodeTheme,
+      darkTheme: darkCodeTheme,
+    },
   },
   presets: [
     [

examples/classic/package.json

@@ -15,12 +15,13 @@
     "dev": "docusaurus start"
   },
   "dependencies": {
-    "@docusaurus/core": "2.0.0-beta.0",
-    "@docusaurus/preset-classic": "2.0.0-beta.0",
+    "@docusaurus/core": "2.0.0-beta.2",
+    "@docusaurus/preset-classic": "2.0.0-beta.2",
     "@mdx-js/react": "^1.6.21",
     "@svgr/webpack": "^5.5.0",
     "clsx": "^1.1.1",
     "file-loader": "^6.2.0",
+    "prism-react-renderer": "^1.2.1",
     "react": "^17.0.1",
     "react-dom": "^17.0.1",
     "url-loader": "^4.1.1"

examples/classic/src/components/HomepageFeatures.js

@@ -1,9 +1,3 @@
-/**
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
 import React from 'react';
 import clsx from 'clsx';
 import styles from './HomepageFeatures.module.css';

examples/classic/src/css/custom.css

@@ -18,8 +18,12 @@
 }
 
 .docusaurus-highlight-code-line {
-  background-color: rgb(72, 77, 91);
+  background-color: rgba(0, 0, 0, 0.1);
   display: block;
   margin: 0 calc(-1 * var(--ifm-pre-padding));
   padding: 0 var(--ifm-pre-padding);
 }
+
+html[data-theme='dark'] .docusaurus-highlight-code-line {
+  background-color: rgba(0, 0, 0, 0.3);
+}

examples/facebook/blog/2019-05-29-hello-world.md

@@ -8,7 +8,7 @@ author_image_url: https://avatars1.githubusercontent.com/u/17883920?s=460&v=4
 tags: [hello, docusaurus]
 ---
 
-Welcome to this blog. This blog is created with [**Docusaurus 2 alpha**](https://docusaurus.io/).
+Welcome to this blog. This blog is created with [**Docusaurus 2**](https://docusaurus.io/).
 
 <!--truncate-->
 

examples/facebook/package.json

@@ -19,8 +19,8 @@
     "dev": "docusaurus start"
   },
   "dependencies": {
-    "@docusaurus/core": "2.0.0-beta.0",
-    "@docusaurus/preset-classic": "2.0.0-beta.0",
+    "@docusaurus/core": "2.0.0-beta.2",
+    "@docusaurus/preset-classic": "2.0.0-beta.2",
     "@mdx-js/react": "^1.6.21",
     "@svgr/webpack": "^5.5.0",
     "clsx": "^1.1.1",