tsconfig.json

{
    "compileOnSave": false,
    "compilerOptions": {
        "declaration": true,
        "declarationDir": "./lib",
        "target": "es5",
        "module": "commonjs",
        "moduleResolution": "node",
        "removeComments": false,
        "noLib": false,
        "emitDecoratorMetadata": true,
        "experimentalDecorators": true,
        "lib": ["es6", "es2015", "dom"],
        "sourceMap": false,
        "pretty": true,
        "allowUnreachableCode": false,
        "allowUnusedLabels": false,
        "allowJs": false, // cannot be true when decleration is true
        "noImplicitAny": false,
        "suppressImplicitAnyIndexErrors": true,
        "noImplicitReturns": true,
        "noImplicitUseStrict": false,
        "noFallthroughCasesInSwitch": true,
        "typeRoots": [
            "./node_modules/@types",
            "./node_modules"
        ],
        "types": [
            "node"
        ],
        "outDir": "./lib"
    },
    "include": [
        "./src/**/*.ts"
    ],
    "exclude": [
        "./node_modules",
        "./lib",
        "./dev",
        "./docs",
        "./test",
        "./tasks",
        "./backup"
    ]
}