chore: lint

.commitlintrc.json

@@ -0,0 +1,12 @@
+{
+	"$schema": "https://json.schemastore.org/commitlintrc.json",
+	"extends": ["@commitlint/config-angular"],
+	"rules": {
+		"type-enum": [
+			2,
+			"always",
+			["chore", "build", "ci", "docs", "feat", "fix", "perf", "refactor", "revert", "style", "test", "types", "typings"]
+		],
+		"scope-case": [0, "always"]
+	}
+}

.github/workflows/tests.yml

@@ -0,0 +1,29 @@
+name: Tests
+on:
+  push:
+  pull_request:
+concurrency:
+  # Group based on workflow name and PR if it exists, if no PR, let it run so carryforward flags work
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+jobs:
+  tests:
+    name: Tests
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Install node.js v18
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: ESLint
+        run: npm run lint -- --format=compact

.husky/commit-msg

@@ -0,0 +1 @@
+npx commitlint --edit $1

.husky/pre-commit

@@ -0,0 +1 @@
+npx lint-staged

.lintstagedrc.json

@@ -0,0 +1,5 @@
+{
+	"$schema": "https://json.schemastore.org/lintstagedrc.schema.json",
+	"*": "prettier --ignore-unknown --write",
+	"{src/**,__tests__/**}.{mjs,js,cjs,ts,tsx}": "eslint --fix"
+}

.prettierrc.json

@@ -0,0 +1,9 @@
+{
+  "$schema": "https://json.schemastore.org/prettierrc.json",
+  "printWidth": 120,
+  "useTabs": true,
+  "singleQuote": true,
+  "quoteProps": "as-needed",
+  "trailingComma": "all",
+  "endOfLine": "lf"
+}

.vscode/extensions.json

@@ -0,0 +1,12 @@
+{
+	"recommendations": [
+		"esbenp.prettier-vscode",
+		"dbaeumer.vscode-eslint",
+		"tamasfe.even-better-toml",
+		"github.vscode-pull-request-github",
+		"codezombiech.gitignore",
+		"eamodio.gitlens",
+		"christian-kohler.npm-intellisense",
+		"christian-kohler.path-intellisense"
+	]
+}

.vscode/settings.json

@@ -0,0 +1,21 @@
+{
+	"eslint.validate": ["javascript", "javascriptreact", "typescript", "typescriptreact"],
+	"eslint.experimental.useFlatConfig": true,
+	"editor.defaultFormatter": "esbenp.prettier-vscode",
+	"editor.formatOnSave": true,
+	"editor.codeActionsOnSave": {
+		"source.organizeImports": "never",
+		"source.fixAll.eslint": "explicit",
+		"source.fixAll": "explicit"
+	},
+	"editor.trimAutoWhitespace": false,
+	"files.associations": {
+		"tsconfig.json": "jsonc",
+		"tsconfig.eslint.json": "jsonc"
+	},
+	"files.insertFinalNewline": true,
+	"files.eol": "\n",
+	"npm.packageManager": "npm",
+	"typescript.tsdk": "node_modules/typescript/lib",
+	"typescript.enablePromptUseWorkspaceTsdk": true
+}

eslint.config.js

@@ -0,0 +1,65 @@
+import common from 'eslint-config-neon/flat/common.js';
+import node from 'eslint-config-neon/flat/node.js';
+import prettier from 'eslint-config-neon/flat/prettier.js';
+import typescript from 'eslint-config-neon/flat/typescript.js';
+import merge from 'lodash.merge';
+
+const commonFiles = '{js,mjs,cjs,ts,mts,cts,jsx,tsx}';
+
+const commonRuleset = merge(...common, { files: [`**/*${commonFiles}`] });
+
+const nodeRuleset = merge(...node, { files: [`**/*${commonFiles}`] });
+
+const typeScriptRuleset = merge(...typescript, {
+	files: [`**/*${commonFiles}`],
+	languageOptions: {
+		parserOptions: {
+			warnOnUnsupportedTypeScriptVersion: false,
+			allowAutomaticSingleRunInference: true,
+			project: ['tsconfig.eslint.json'],
+		},
+	},
+	rules: {
+		'@typescript-eslint/consistent-type-definitions': [2, 'interface'],
+	},
+	settings: {
+		'import/resolver': {
+			typescript: {
+				project: ['tsconfig.eslint.json'],
+			},
+		},
+	},
+});
+
+const prettierRuleset = merge(...prettier, { files: [`**/*${commonFiles}`] });
+
+/** @type {import('eslint').Linter.FlatConfig[]} */
+export default [
+	{
+		ignores: ['**/node_modules/', '.git/', '**/dist/', '**/coverage/'],
+	},
+	commonRuleset,
+	nodeRuleset,
+	typeScriptRuleset,
+	{
+		files: ['**/*{ts,mts,cts,tsx}'],
+		rules: { 'jsdoc/no-undefined-types': 0 },
+	},
+	{
+		files: ['**/*{js,mjs,cjs,jsx}'],
+		rules: { 'tsdoc/syntax': 0 },
+	},
+	prettierRuleset,
+	{
+		files: [`src/**/*${commonFiles}`],
+		rules: {
+			'n/prefer-global/url': 0,
+			'n/prefer-global/url-search-params': 0,
+			'n/prefer-global/buffer': 0,
+			'n/prefer-global/process': 0,
+			'n/prefer-global/text-decoder': 0,
+			'no-restricted-globals': 0,
+			'unicorn/prefer-node-protocol': 0,
+		},
+	},
+];