updated docusaurus and docs

docs/devops/ides/mac.md

@@ -70,6 +70,7 @@ Open two instance of same application - **open -n MQTT.fx.app**
   - Auto Save - afterDelay
   - enablePreview - off
   - terminal.integrated.scrollback - 100000
+  - Window: Open Folders In New Window - On
 
 - **Google Drive for mac**
 - ~~bittorrent web~~

docs/frontend/others/docusaurus.md

@@ -7,7 +7,7 @@ cd my-website
 
 npm start
 
-npx docusaurus start
+# npx docusaurus start
 
 # http://localhost:3000
 
@@ -56,3 +56,10 @@ swizzling permits to **swap a theme component with your own implementation**, a
 [📦 plugin-google-gtag | Docusaurus](https://docusaurus.io/docs/api/plugins/@docusaurus/plugin-google-gtag)
 
 [📦 plugin-content-docs | Docusaurus](https://docusaurus.io/docs/api/plugins/@docusaurus/plugin-content-docs)
+
+### Upgrading from v2 to v3
+
+```bash
+# check if all files compile successfully
+npx docusaurus-mdx-checker
+```

docs/mathematics/geometry/right-triangles-and-geometry.md

@@ -7,21 +7,21 @@
 3. [Special right triangles](https://www.khanacademy.org/math/geometry/hs-geo-trig#hs-geo-special-right-triangles)
     - 30-60-90 triangle rule
 
-![image](../../media/Right-Triangles-and-Geometry-image1.jpg)
+    ![image](../../media/Right-Triangles-and-Geometry-image1.jpg)
 
 4. [Introduction to the trigonometric ratios](https://www.khanacademy.org/math/geometry/hs-geo-trig#hs-geo-trig-ratios-intro)
 
-![image](../../media/Right-Triangles-and-Geometry-image2.jpg)
+    ![image](../../media/Right-Triangles-and-Geometry-image2.jpg)
 
-Mnemonic - SOH CAH TOA
+    Mnemonic - SOH CAH TOA
 
-Sine - Opposite / Hypotenuse
+    Sine - Opposite / Hypotenuse
 
-Cosine - Adjacent / Hypotenuse
+    Cosine - Adjacent / Hypotenuse
 
-Tangent - Opposite / Adjacent
+    Tangent - Opposite / Adjacent
 
-![image](../../media/Right-Triangles-and-Geometry-image3.jpg)
+    ![image](../../media/Right-Triangles-and-Geometry-image3.jpg)
 
 5. [Solving for a side in a right triangle using the trigonometric ratios:](https://www.khanacademy.org/math/geometry/hs-geo-trig#hs-geo-solve-for-a-side)
 
@@ -35,8 +35,6 @@ Tangent - Opposite / Adjacent
 
 10. [Law of sines](https://www.khanacademy.org/math/geometry/hs-geo-trig#hs-geo-law-of-sines)
 
-11. [Law of cosines](https://www.khanacademy.org/math/geometry/hs-geo-trig#hs-geo-law-of-cosines)
-
-C^2^ = A^2^ + B^2^ - 2.A.B.cos **Θ**
+11. [Law of cosines](https://www.khanacademy.org/math/geometry/hs-geo-trig#hs-geo-law-of-cosines) `C^2^ = A^2^ + B^2^ - 2.A.B.cos **Θ**`
 
 12. [Solving general triangles](https://www.khanacademy.org/math/geometry/hs-geo-trig#hs-geo-solving-general-triangles)

docusaurus.config.js

@@ -1,8 +1,10 @@
 // @ts-check
-// Note: type annotations allow type checking and IDEs autocompletion
+// `@type` JSDoc annotations allow editor autocompletion and type checking
+// (when paired with `@ts-check`).
+// There are various equivalent ways to declare your Docusaurus config.
+// See: https://docusaurus.io/docs/api/docusaurus-config
 
-const lightCodeTheme = require('prism-react-renderer/themes/github');
-const darkCodeTheme = require('prism-react-renderer/themes/dracula');
+import {themes as prismThemes} from 'prism-react-renderer';
 
 /** @type {import('@docusaurus/types').Config} */
 const config = {
@@ -28,9 +30,9 @@ const config = {
   // false gives all page errors
   // true gives linked pages error from other pages since relative path is used
 
-  // Even if you don't use internalization, you can use this field to set useful
-  // metadata like html lang. For example, if your site is Chinese, you may want
-  // to replace "en" with "zh-Hans".
+  // Even if you don't use internationalization, you can use this field to set
+  // useful metadata like html lang. For example, if your site is Chinese, you
+  // may want to replace "en" with "zh-Hans".
   i18n: {
     defaultLocale: 'en',
     locales: ['en'],
@@ -62,7 +64,7 @@ const config = {
       ({
         docs: {
           routeBasePath: '/',
-          sidebarPath: require.resolve('./sidebars.js'),
+          sidebarPath: './sidebars.js',
           // Please change this to your repo.
           // Remove this to remove the "edit this page" links.
           numberPrefixParser: false,
@@ -73,7 +75,7 @@ const config = {
         },
         blog: false,
         theme: {
-          customCss: require.resolve('./src/css/custom.css'),
+          customCss: './src/css/custom.css',
         },
         gtag: {
           trackingID: 'G-ZSZMJXWSH3',
@@ -125,11 +127,10 @@ const config = {
         copyright: `Copyright © ${new Date().getFullYear()} Deep Notes, Built with ❤️`,
       },
       prism: {
-        theme: lightCodeTheme,
-        darkTheme: darkCodeTheme,
+        theme: prismThemes.github,
+        darkTheme: prismThemes.dracula,
       },
     }),
-
     plugins: [
       [
         '@docusaurus/plugin-pwa',
@@ -172,4 +173,4 @@ const config = {
     ],
 };
 
-module.exports = config;
+export default config;