tsconfig.json

{

    "compilerOptions": {

      "target":                               "ESNext",
      "module":                               "ESNext",
      "lib":                                   ["dom", "ESNext"],
      "moduleResolution":                     "node",
      "sourceMap":                             true,
      "emitDecoratorMetadata":                 true,
      "experimentalDecorators":                true,
      "removeComments":                        false,

      "forceConsistentCasingInFileNames":      true,
      "strict":                                true,
      "noImplicitAny":                         true,
      "strictNullChecks":                      true,
      "noImplicitThis":                        true,
      "alwaysStrict":                          true,
      "noFallthroughCasesInSwitch":            true,

      /* Additional Checks */
      "noUncheckedIndexedAccess":              true,
      "noPropertyAccessFromIndexSignature":    true,
      "strictBindCallApply":                   true,
      "strictFunctionTypes":                   true,
      "strictPropertyInitialization":          true,
      "noImplicitOverride":                    true,
      //"noUnusedLocals":                        true,
      //"noUnusedParameters":                    true,
      "noImplicitReturns":                     true,

      "typeRoots": [
         "./node_modules/@types/"
      ]

    },

    "exclude": [ "node_modules" ],

    "files": [
        "src/ts/chargingStationApp.ts"
    ],

    "awesomeTypescriptLoaderOptions": {
      "useWebpackText": true
    }

}