string-manage/tsconfig.json

##### num: string;

{
    "compilerOptions": {
      "outDir": "build",
      "module": "esnext",
      "target": "es5",
      "lib": ["es6", "dom", "es2016", "es2017"],
      "sourceMap": true,
      "allowJs": false,
      "jsx": "react",
      "declaration": true,
      "moduleResolution": "node",
      "forceConsistentCasingInFileNames": true,
      "noImplicitReturns": true,
      "noImplicitThis": true,
      "noImplicitAny": true,
      "strictNullChecks": true,
      "suppressImplicitAnyIndexErrors": true,
      "noUnusedLocals": true,
      "noUnusedParameters": true
    },
    "include": ["src"],
    "exclude": ["node_modules", "build"]
  }