TypeScript + Node + VS Code Project settings

.editorconfig

root = false

[**/**.yml]
indent_style = space
indent_size = 2
insert_final_newline = true

[**/**.ts]
indent_style = space
indent_size = 2
insert_final_newline = true

[**/**.js]
indent_style = space
indent_size = 2
insert_final_newline = true

[**/**.html]
indent_style = space
indent_size = 2
insert_final_newline = true

[**/**.json]
indent_style = space
indent_size = 2
insert_final_newline = true

.eslintrc.js

module.exports = {
  extends: [
    'eslint:recommended',
    'plugin:@typescript-eslint/recommended',
    'plugin:prettier/recommended'
  ],
  env: {
    node: true,
    mocha: true,
    es6: true
  },
  plugins: ['@typescript-eslint', 'prettier'],
  parserOptions: {
    parser: '@typescript-eslint/parser'
  }
}

.prettierrc.js

module.exports = {
    printWidth: 80,
    tabWidth: 2,
    singleQuote: true,
    quoteProps: 'as-needed',
    trailingComma: 'none',
    bracketSpacing: true,
    semi: false,
    useTabs: false,
    jsxBracketSameLine: false,
    proseWrap: 'never'
}

commitlint.config.js

module.exports = { extends: ['@commitlint/config-conventional'] }

install.sh

#!/usr/bin/env bash
npx husky-init && yarn
npx husky add .husky/commit-msg 'npx --no-install commitlint --edit "$1"'
yarn add --dev typescript @typescript-eslint/eslint-plugin @typescript-eslint/parser eslint eslint-config-prettier eslint-plugin-import eslint-plugin-prettier prettier eslint-watch @commitlint/cli @commitlint/config-conventional @types/node@10 nodemon mocha ts-mocha @types/mocha should

nodemon.json

{
  "watch": ["src"],
  "ext": "ts",
  "ignore": ["src/**/*.spec.ts"],
  "exec": "yarn start"
}

package.json

{
 "scripts": {
    "build": "tsc",
    "start": "yarn build && node src/server.js",
    "test": "ts-mocha test/**/*.ts --exit",
    "watch": "nodemon"
 },
 "husky": {
    "hooks": {
      "commit-msg": "commitlint -E HUSKY_GIT_PARAMS"
    }
  },
  "commitlint": {
    "extends": [
      "@commitlint/config-angular"
    ]
  } 
}

settings.json

{
  "mochaExplorer.files": "test/**/*.ts",
  "mochaExplorer.require": "ts-mocha",
  "mochaExplorer.exit": true,
  "mochaExplorer.timeout": 5000,
  "editor.formatOnSave": true,
  "editor.formatOnPaste": true,
  "[typescript]": {
    "editor.defaultFormatter": "esbenp.prettier-vscode"
  },
  "[json]": {
    "editor.defaultFormatter": "esbenp.prettier-vscode"
  },
  "[javascript]": {
    "editor.defaultFormatter": "esbenp.prettier-vscode"
  }
}

tsconfig.json

{
  "compilerOptions": {
    "target": "es6",
    "module": "commonjs",
    "esModuleInterop": true,
    "moduleResolution": "node",
    /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */
    "allowJs": false,
    /* Allow javascript files to be compiled. */
    "checkJs": false,
    /* Report errors in .js files. */
    "sourceMap": true,
    /* Generates corresponding '.map' file. */
    "strict": true,
    /* Allow implicit any */
    "noImplicitAny": false,
    /* Raise error on expressions and declarations with an implied 'any' type. */
    "strictFunctionTypes": true,
    /* Enable strict checking of function types. */
    "allowSyntheticDefaultImports": true,
    /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
    "typeRoots": ["node_modules/@types"]
  },
  "include": ["types","src/**/*.ts", "test"],
  "exclude": ["node_modules",]
}