This gist contains a lit of scaffolding path

scaffolding

# This is an example of a gist file used to define the scaffolding for a new project
# the header (before the definition of $separator) defines a couple of variables
name: test scaffolding
version: 1.0
$separator: ===>

===> hello.txt
Hello World!

typescript_project

# This is an example of a gist file used to define the scaffolding for a new project
# the header (before the definition of $separator) defines a couple of variables
name: test scaffolding
version: 1.0
$separator: ===>

===> .editorConfig
# EditorConfig is awesome: https://EditorConfig.org

# top-most EditorConfig file
root = true

# Unix-style newlines with a newline ending every file
[*]
end_of_line = lf
insert_final_newline = true
indent_style = space
indent_size = 2

===> .vscode/settings.json
{
  "editor.codeActionsOnSave": {
    "source.fixAll.tslint": true,
    "source.fixAll.eslint": true
  },
  "eslint.enable": true
}


===> package.json
{
  "name": "projectname",
  "version": "1.0.0",
  "main": "./dist/index.js",
  "types": "./dist/index.d.ts",
  "license": "Commercial",
  "scripts": {
    "build": "tsc --declaration",
    "dist": "rimraf dist; npm run build",
    "test": "jest",
    "test_coverage": "jest --coverage"
  },
  "devDependencies": {
    "@types/jest": "^24.0.20",
    "@types/node": "^12.11.7",
    "@typescript-eslint/eslint-plugin": "^2.6.0",
    "@typescript-eslint/parser": "^2.6.0",
    "eslint": "^6.6.0",
    "eslint-config-prettier": "^6.5.0",
    "eslint-plugin-prettier": "^3.1.1",
    "jest": "^24.9.0",
    "prettier": "^1.18.2",
    "ts-jest": "^24.1.0",
    "typescript": "^3.6.4"
  },
  "dependencies": {
    "rimraf": "^3.0.0"
  }
}

===> tsconfig.base.json
{
  "compilerOptions": {
    /* Basic Options */
    // "incremental": true,                   /* Enable incremental compilation */
    "target": "ES2018" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019' or 'ESNEXT'. */,
    "module": "commonjs" /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */,
    // "lib": [],                             /* Specify library files to be included in the compilation. */
    // "allowJs": true,                       /* Allow javascript files to be compiled. */
    // "checkJs": true,                       /* Report errors in .js files. */
    // "jsx": "preserve",                     /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
    // "declaration": true,                   /* Generates corresponding '.d.ts' file. */
    // "declarationMap": true,                /* Generates a sourcemap for each corresponding '.d.ts' file. */
    // "sourceMap": true,                     /* Generates corresponding '.map' file. */
    // "outFile": "./",                       /* Concatenate and emit output to single file. */
    // "outDir": "dist" /* Redirect output structure to the directory. */,
    // "rootDir": "src" /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */,
    // "composite": true,                     /* Enable project compilation */
    // "tsBuildInfoFile": "./",               /* Specify file to store incremental compilation information */
    // "removeComments": true,                /* Do not emit comments to output. */
    // "noEmit": true,                        /* Do not emit outputs. */
    // "importHelpers": true,                 /* Import emit helpers from 'tslib'. */
    // "downlevelIteration": true,            /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
    // "isolatedModules": true,               /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */

    /* Strict Type-Checking Options */
    "strict": true /* Enable all strict type-checking options. */,
    // "noImplicitAny": true,                 /* Raise error on expressions and declarations with an implied 'any' type. */
    // "strictNullChecks": true,              /* Enable strict null checks. */
    // "strictFunctionTypes": true,           /* Enable strict checking of function types. */
    // "strictBindCallApply": true,           /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
    // "strictPropertyInitialization": true,  /* Enable strict checking of property initialization in classes. */
    // "noImplicitThis": true,                /* Raise error on 'this' expressions with an implied 'any' type. */
    // "alwaysStrict": true,                  /* Parse in strict mode and emit "use strict" for each source file. */

    /* Additional Checks */
    // "noUnusedLocals": true,                /* Report errors on unused locals. */
    // "noUnusedParameters": true,            /* Report errors on unused parameters. */
    // "noImplicitReturns": true,             /* Report error when not all code paths in function return a value. */
    // "noFallthroughCasesInSwitch": true,    /* Report errors for fallthrough cases in switch statement. */

    /* Module Resolution Options */
    // "moduleResolution": "node",            /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
    // "baseUrl": "./",                       /* Base directory to resolve non-absolute module names. */
    // "paths": {},                           /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
    // "rootDirs": [],                        /* List of root folders whose combined content represents the structure of the project at runtime. */
    // "typeRoots": [],                       /* List of folders to include type definitions from. */
    "types": [
      "jest"
    ] /* Type declaration files to be included in compilation. */,
    // "allowSyntheticDefaultImports": true,  /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
    "esModuleInterop": true /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
    // "preserveSymlinks": true,              /* Do not resolve the real path of symlinks. */
    // "allowUmdGlobalAccess": true,          /* Allow accessing UMD globals from modules. */

    /* Source Map Options */
    // "sourceRoot": "",                      /* Specify the location where debugger should locate TypeScript files instead of source locations. */
    // "mapRoot": "",                         /* Specify the location where debugger should locate map files instead of generated locations. */
    // "inlineSourceMap": true,               /* Emit a single file with source maps instead of having a separate file. */
    // "inlineSources": true,                 /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */

    /* Experimental Options */
    // "experimentalDecorators": true,        /* Enables experimental support for ES7 decorators. */
    // "emitDecoratorMetadata": true,         /* Enables experimental support for emitting type metadata for decorators. */
  },
  // "include": ["src/**/*.ts"],
  // "exclude": ["node_modules", "**/*.test.ts"]
}

===> tsconfig.json
{
    "extends": "./tsconfig.base.json",
    "include": ["src/**/*.ts"],
    "exclude": ["node_modules", "**/*.test.ts"],
    "compilerOptions": {
      "outDir": "dist" /* Redirect output structure to the directory. */,
      "rootDir": "./src" /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */,
    },
}

===> .eslintrc.js
module.exports = {
  parser: '@typescript-eslint/parser', // Specifies the ESLint parser
  extends: [
    'plugin:@typescript-eslint/recommended', // Uses the recommended rules from the @typescript-eslint/eslint-plugin
    'prettier/@typescript-eslint', // Uses eslint-config-prettier to disable ESLint rules from @typescript-eslint/eslint-plugin that would conflict with prettier
    'plugin:prettier/recommended', // Enables eslint-plugin-prettier and displays prettier errors as ESLint errors. Make sure this is always the last configuration in the extends array.
  ],
  parserOptions: {
    ecmaVersion: 2018, // Allows for the parsing of modern ECMAScript features
    sourceType: 'module', // Allows for the use of imports
  },
  rules: {
    // Place to specify ESLint rules. Can be used to overwrite rules specified from the extended configs
    // e.g. "@typescript-eslint/explicit-function-return-type": "off",
    '@typescript-eslint/no-unused-vars': [
      2,
      {
        vars: 'all',
        args: 'after-used',
        argsIgnorePattern: '^_',
        varsIgnorePattern: '^_',
      },
    ],
  },
};

===> .prettierrc.js
module.exports = {
  printWidth: 80,
  tabWidth: 2,
  useTabs: false,
  semi: true,
  singleQuote: true,
  trailingComma: "all",
  bracketSpacing: true
};

===> jest.config.js
module.exports = {
  roots: ['<rootDir>/src'],
  transform: {
    '^.+\\.tsx?$': 'ts-jest',
  },
  testMatch: ['**/__tests__/**/?(*.)+(spec|test).[jt]s?(x)'],
};

===> src/main.ts
console.log("Hello world!");