tsconfig.json

{
  "compilerOptions": {
    "target": "es2017",
    "module": "commonjs",
    "strict": true,
    "jsx": "preserve",
    "importHelpers": true,
    "strictNullChecks": true,
    "noImplicitThis": true,
    "strictFunctionTypes": true,
    "noEmit": true,
    "moduleResolution": "node",
    "esModuleInterop": true,
    "allowSyntheticDefaultImports": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "sourceMap": true,
    "baseUrl": ".",
    "noImplicitAny": true,
    "typeRoots": ["./types/*", "./node_modules/@types"],
    "types": ["node"],
    "paths": {
      "@/*": ["src/*"]
    },
    "lib": ["esnext", "dom", "dom.iterable", "scripthost", "es6", "es2015"]
  },
  "include": [
    "src/**/*.ts",
    "src/**/*.tsx",
    "src/**/*.vue",
    "tests/**/*.ts",
    "tests/**/*.tsx"
  ],
  "exclude": ["node_modules"]
}