Vercel Nodejs API

.eslintrc.json

{
  "env": {
    "node": true,
    "es2020": true
  },
  "extends": [
    "airbnb-typescript",
    "plugin:prettier/recommended",
    "plugin:@typescript-eslint/eslint-recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:@typescript-eslint/recommended-requiring-type-checking",
    "prettier"
  ],
  "globals": {
    "Atomics": "readonly",
    "SharedArrayBuffer": "readonly"
  },
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "sourceType": "module",
    "project": "./tsconfig.json"
  },
  "plugins": ["@typescript-eslint", "prettier"],
  "rules": {
    /**
     * @description rules of eslint official
     */
    "import/prefer-default-export": "off" // Allow single Named-export
  }
}

.gitignore

# Logs
logs
*.log
npm-debug.log*

# Runtime data
pids
*.pid
*.seed
*.pid.lock

# Dependency directories
node_modules/
jspm_packages/

# Optional npm cache directory
.npm

# Optional eslint cache
.eslintcache

# Output of 'npm pack'
*.tgz

# dotenv environment variable files
.env*

# Mac files
.DS_Store

README.md

Add All libraries for linter and config for VScode

curl -o .gitignore https://gist.githubusercontent.com/vdelacou/1954a25d720f702b4af011ba2773001b/raw/.gitignore
curl -o .prettierrc https://gist.githubusercontent.com/vdelacou/58484f1c11af70aaa457f4e5c289e893/raw/.prettierrc
mkdir .vscode
curl -o .vscode/extensions.json https://gist.githubusercontent.com/vdelacou/c5f3fd74c5e836706c0adaeb0d383bd0/raw/extensions.json
curl -o .vscode/settings.json https://gist.githubusercontent.com/vdelacou/c5f3fd74c5e836706c0adaeb0d383bd0/raw/settings.json
curl -o .editorconfig https://gist.githubusercontent.com/vdelacou/58484f1c11af70aaa457f4e5c289e893/raw/.editorconfig
npm install @typescript-eslint/eslint-plugin @typescript-eslint/parser --save-dev
npm install eslint-config-airbnb-typescript --save-dev
npx install-peerdeps --dev eslint-plugin-prettier
npm install eslint-config-prettier --save-dev
curl -o .eslintrc.json https://gist.githubusercontent.com/vdelacou/1954a25d720f702b4af011ba2773001b/raw/.eslintrc.json

tsconfig.json

{
    "compilerOptions": {
      "target": "ES2020",
      "module": "commonjs",
      "lib": ["ES2020"],
      "strict": true,
      "noImplicitAny": true,
      "strictNullChecks": true,
      "strictFunctionTypes": true,
      "strictBindCallApply": true,
      "strictPropertyInitialization": true,
      "noImplicitThis": true,
      "alwaysStrict": true,
      "esModuleInterop": true
    }
  }