[common/hc] domOptimizer: fix linting errors

.gitattributes

@@ -1,3 +1,3 @@
 /script-resources/markdown2htmldoc/themes-out/**/* linguist-generated
 common/hellcooling/config/ext/** filter=git-crypt diff=git-crypt
-common/hellcooling/config/*.json filter=git-crypt diff=git-crypt
+common/hellcooling/config/discord*.json filter=git-crypt diff=git-crypt

common/hellcooling/config/.eslintrc.yml

@@ -0,0 +1,41 @@
+extends: eslint-config-dmitmel/presets/node
+env:
+  browser: true
+plugins: ['prettier']
+
+settings:
+  node:
+    tryExtensions: ['.tsx', '.ts', '.jsx', '.js', '.json', '.node']
+
+globals:
+  hh: writable
+  magicrequire: writable
+  DiscordNative: writable
+
+rules:
+  prettier/prettier:
+    - error
+  node/no-unsupported-features/es-syntax:
+    - error
+    - ignores:
+        - modules
+
+overrides:
+  - files: '**/*.ts*'
+    extends:
+      - eslint-config-dmitmel/presets/typescript-addon
+    parserOptions:
+      project: 'tsconfig.json'
+      sourceType: module
+    rules:
+      eqeqeq: 0
+      require-await: 0
+      no-undefined: 0
+
+      # the only reason this is allowed is because there's no easy way to make it shut up about the custom imports
+      'node/no-missing-import': 0
+
+      '@typescript-eslint/no-dynamic-delete': 0
+      '@typescript-eslint/no-explicit-any': 0
+      '@typescript-eslint/no-non-null-asserted-optional-chain': 0
+      '@typescript-eslint/naming-convention': 0

common/hellcooling/config/.prettierrc.cjs

@@ -0,0 +1,3 @@
+module.exports = {
+  ...require('eslint-config-dmitmel/prettier.config.js'),
+};

common/hellcooling/config/global.d.ts

@@ -0,0 +1,7 @@
+export {};
+
+declare global {
+  const hh: {
+    constants: Record<string, string> & { categories: Record<string, string> };
+  };
+}

common/hellcooling/config/package.json

@@ -0,0 +1,24 @@
+{
+  "name": "-",
+  "description": "blblbl, blbl, wawawawa",
+  "engines": {
+    "node": ">=19.9.0"
+  },
+  "scripts": {
+    "lint": "eslint ext --ext .js,.jsx,.ts,.tsx --ignore-path ../../../.gitignore",
+    "format": "prettier --write **/*"
+  },
+  "dependencies": {
+    "typescript": "^5.0.4"
+  },
+  "devDependencies": {
+    "@typescript-eslint/eslint-plugin": "^5.58.0",
+    "@typescript-eslint/parser": "^5.58.0",
+    "eslint": "^8.41.0",
+    "eslint-config-dmitmel": "github:dmitmel/eslint-config-dmitmel",
+    "eslint-plugin-node": "^11.1.0",
+    "eslint-plugin-prettier": "^4.2.1",
+    "eslint-plugin-react-hooks": "^4.6.0",
+    "prettier": "^2.8.8"
+  }
+}

common/hellcooling/config/tsconfig.json

@@ -0,0 +1,18 @@
+{
+  "compilerOptions": {
+    "target": "es2020",
+    "module": "commonjs",
+    "allowJs": true,
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true,
+    "strict": true,
+    "noEmit": true,
+    "jsx": "react",
+    "paths": {
+      "@hh/*": ["/Users/alyxia/Documents/gitrepos/hh3/types/*"],
+      "@hh/ext/*": ["/Users/alyxia/Documents/gitrepos/hh3/ext/*"]
+    },
+    "typeRoots": ["/Users/alyxia/Documents/gitrepos/hh3/types"]
+  },
+  "include": ["./ext/**/*", "./global.d.ts"]
+}