tsconfig.json

{
  "compilerOptions": {
    "allowJs": true,
    "declaration": false,
    "target": "esnext",
    "module": "esnext",
    "strict": true,
    "strictPropertyInitialization": false,
    "allowSyntheticDefaultImports": true,
    "suppressImplicitAnyIndexErrors": true,
    "noImplicitAny": false, 
    "noLib": false,
    "noUnusedLocals": true, // Report error on unused locals
    "noImplicitReturns": true, // Report error when not all code paths in function return a value.
    "jsx": "preserve",
    "importHelpers": true,
    "moduleResolution": "node",
    "experimentalDecorators": true,
    "esModuleInterop": true,
    "sourceMap": true,
    "baseUrl": ".",
    "outDir": "/dist",
    "types": [
      "vue",
      "node"
    ],
    "paths": {
      "@/*": [
        "src/*"
      ],
    },
    "lib": [
      "es2017",
      "es2018.promise",
      "dom",
      "dom.iterable",
      "scripthost"
    ]
  },
  "include": [
    "src/**/*.ts",
    "tests/**/*.ts",
    "typings/**/*.d.ts"
  ],
  "exclude": [
    "node_modules"
  ]
}