tsconfig

tsconfig.json

{
    "compilerOptions": {
        "module": "commonjs",
        "noImplicitReturns": true,
        "noUnusedLocals": true,
        "outDir": "dist",
        "sourceMap": false,
        "strict": true,
        "target": "es2015",
        "typeRoots": [ "./@types", "./node_modules/@types"],
        "lib": ["es2017", "dom"],
        "declaration": true,
        "noUnusedParameters": false,
        "allowSyntheticDefaultImports": true,
        "esModuleInterop": true
    },
    "compileOnSave": true,
    "includes": [
        "main.ts",
        "globals.d.ts"
    ]
}