Remove unused deps from /website (#3124)

* Replace scripts/serve.js with npx serve

* Remove cheerio

Originally used in https://github.com/nusmodifications/nusmods/pull/467/files#diff-8fa0217f468e2439fe9dcef4e04df6ae5ab902ccdd7bb6f92ff984e713c960a2, but that cors-crawler.js script has been removed.

* Remove react-test-renderer

Author: taneliang

website/README.md

@@ -307,9 +307,16 @@ yarn e2e
 # Run against deploy preview
 LAUNCH_URL="https://deploy-preview-1024--nusmods.netlify.com" yarn e2e
 
-# Enable local testing
+# Run against local development server
+yarn start              # Start a local development server
 ./BrowserStackLocal --key $BROWSERSTACK_ACCESS_KEY
 LAUNCH_URL="http://localhost:8080" LOCAL_TEST=1 yarn e2e
+
+# Run against local production server
+yarn build              # Build to ./dist directory
+npx serve -s dist       # Start a local server that serves ./dist
+./BrowserStackLocal --key $BROWSERSTACK_ACCESS_KEY
+LAUNCH_URL="http://localhost:5000" LOCAL_TEST=1 yarn e2e
 ```
 
 ### Deployment

website/package.json

@@ -72,10 +72,8 @@
     "babel-plugin-transform-react-class-to-function": "1.2.2",
     "babel-plugin-transform-react-remove-prop-types": "0.4.24",
     "chalk": "4.1.0",
-    "cheerio": "1.0.0-rc.3",
     "codecov": "3.8.1",
     "compression-webpack-plugin": "7.1.1",
-    "connect-history-api-fallback": "1.6.0",
     "copy-webpack-plugin": "7.0.0",
     "cross-env": "7.0.3",
     "css-loader": "5.0.1",
@@ -91,7 +89,6 @@
     "eslint-plugin-prettier": "3.3.0",
     "eslint-plugin-react": "7.22.0",
     "eslint-plugin-react-hooks": "4.2.0",
-    "express": "4.17.1",
     "fast-json-stable-stringify": "2.1.0",
     "fs-extra": "9.0.1",
     "graceful-fs": "4.2.4",
@@ -109,11 +106,9 @@
     "prettier": "2.2.1",
     "react-dev-utils": "11.0.1",
     "react-refresh": "0.9.0",
-    "react-test-renderer": "17.0.1",
     "redux-logger": "3.0.6",
     "redux-mock-store": "1.5.4",
     "sass-loader": "10.1.0",
-    "serve-static": "1.14.1",
     "style-loader": "2.0.0",
     "stylelint": "13.8.0",
     "stylelint-config-prettier": "8.0.2",

website/scripts/serve.js

@@ -3321,7 +3321,7 @@ check-types@^8.0.3:
   resolved "https://registry.yarnpkg.com/check-types/-/check-types-8.0.3.tgz#3356cca19c889544f2d7a95ed49ce508a0ecf552"
   integrity sha512-YpeKZngUmG65rLudJ4taU7VLkOCTMhNl/u4ctNC56LQS/zJTyNH0Lrtwm1tfTsbLlwvlfsA2d1c8vCf/Kh2KwQ==
 
-cheerio@1.0.0-rc.3, cheerio@^1.0.0-rc.3:
+cheerio@^1.0.0-rc.3:
   version "1.0.0-rc.3"
   resolved "https://registry.yarnpkg.com/cheerio/-/cheerio-1.0.0-rc.3.tgz#094636d425b2e9c0f4eb91a46c05630c9a1a8bf6"
   integrity sha512-0td5ijfUPuubwLUu0OBoe98gZj8C/AA+RW3v67GPlGOrvxWjZmBXiBCRU+I8VEiNyJzjth40POfHiz2RB3gImA==
@@ -3640,7 +3640,7 @@ confusing-browser-globals@^1.0.10:
   resolved "https://registry.yarnpkg.com/confusing-browser-globals/-/confusing-browser-globals-1.0.10.tgz#30d1e7f3d1b882b25ec4933d1d1adac353d20a59"
   integrity sha512-gNld/3lySHwuhaVluJUKLePYirM3QNCKzVxqAdhJII9/WXKVX5PURzMVJspS1jTslSqjeuG4KMVTSouit5YPHA==
 
-connect-history-api-fallback@1.6.0, connect-history-api-fallback@^1.6.0:
+connect-history-api-fallback@^1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/connect-history-api-fallback/-/connect-history-api-fallback-1.6.0.tgz#8b32089359308d111115d81cad3fceab888f97bc"
   integrity sha512-e54B99q/OUoH64zYYRf3HBP5z24G38h5D3qXu23JGRoigpX5Ss4r9ZnDk3g0Z8uQC2x2lPaJ+UlWBc1ZWBWdLg==
@@ -5104,7 +5104,7 @@ expect@^26.6.2:
     jest-message-util "^26.6.2"
     jest-regex-util "^26.0.0"
 
-express@4.17.1, express@^4.16.3, express@^4.17.1:
+express@^4.16.3, express@^4.17.1:
   version "4.17.1"
   resolved "https://registry.yarnpkg.com/express/-/express-4.17.1.tgz#4491fc38605cf51f8629d39c2b5d026f98a4c134"
   integrity sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==
@@ -10064,7 +10064,7 @@ react-side-effect@^2.1.0:
   resolved "https://registry.yarnpkg.com/react-side-effect/-/react-side-effect-2.1.1.tgz#66c5701c3e7560ab4822a4ee2742dee215d72eb3"
   integrity sha512-2FoTQzRNTncBVtnzxFOk2mCpcfxQpenBMbk5kSVBg5UcPqV9fRbgY2zhb7GTWWOlpFmAxhClBDlIq8Rsubz1yQ==
 
-react-test-renderer@17.0.1, react-test-renderer@^17.0.0:
+react-test-renderer@^17.0.0:
   version "17.0.1"
   resolved "https://registry.yarnpkg.com/react-test-renderer/-/react-test-renderer-17.0.1.tgz#3187e636c3063e6ae498aedf21ecf972721574c7"
   integrity sha512-/dRae3mj6aObwkjCcxZPlxDFh73XZLgvwhhyON2haZGUEhiaY5EjfAdw+d/rQmlcFwdTpMXCSGVk374QbCTlrA==