tsconfig.json

{
  "compilerOptions": {
    "target": "ESNext",
    "outDir": "dist",
    "module": "ESNext",
    "useDefineForClassFields": true,
    "moduleResolution": "Node",
    "strict": true,
    "strictNullChecks": true,
    "jsx": "preserve",
    "allowJs": true,
    "resolveJsonModule": true,
    "experimentalDecorators": true,
    "isolatedModules": true,
    "esModuleInterop": true,
    "skipLibCheck": true,
    "noEmit": true,
    "allowUmdGlobalAccess": true,
    "baseUrl": ".",
    "sourceMap": true,
    "importHelpers": true,
    "allowSyntheticDefaultImports": true,

    "types": ["./src/vue-shim"],
    "paths": {
      "@/*": ["src/*"]
    },
    "lib": ["ESNext", "DOM", "DOM.Iterable", "ScriptHost", "WebWorker"]
  },
  "include": ["src/**/*.ts", "src/**/*.tsx", "src/**/*.vue", "tests/**/*.ts", "tests/**/*.tsx"],
  "exclude": ["node_modules", "dist"]
}