tsconfig.prod.json

{
  "link": "https://www.typescriptlang.org/docs/handbook/compiler-options.html",
  "include": ["./src"],
  "exclude": ["./node_modules"],
  "compilerOptions": {
    "target": "esnext",
    "module": "commonjs",
    "importHelpers": true,
    "sourceMap": true,
    "declaration": true,
    "allowSyntheticDefaultImports": true,
    "rootDir": "./",
    "outDir": "./bin",
    "lib": ["esnext", "dom"],
    "strict": true,
    "noImplicitAny": true,
    "strictNullChecks": true,
    "strictFunctionTypes": true,
    "strictPropertyInitialization": true,
    "noErrorTruncation": true,
    "noImplicitThis": true,
    "alwaysStrict": true,
    "allowJs": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noImplicitReturns": true,
    "noFallthroughCasesInSwitch": true,
    "baseUrl": "./",
    "paths": {
      "*": ["./src/*", "./node_modules/*"]
    },
    "typeRoots": ["./types/", "./node_modules/@types"],
    "esModuleInterop": true,
    "types": ["webpack-env"]
  }
}