tsconfig.json

{
  "compilerOptions": {
    
    "target": "es2016",                                  
    "module": "ESNext",                                
    "rootDir": "./src",                                  
    "moduleResolution": "node",                       
    "outDir": "./dist",                                   
    "removeComments": true,                           
    "lib": ["es6", "dom", "es2016", "es2017"],
    "sourceMap": true,
    "allowJs": false,
    "jsx": "react",
    "declaration": true,
    "forceConsistentCasingInFileNames": true,
    "noImplicitReturns": true,
    "noImplicitThis": true,
    "noImplicitAny": true,
    "strictNullChecks": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "esModuleInterop": true,
    "strict": true
    },
    "include": ["src"],
    "exclude": ["node_modules", "dist", "example", "rollup.config.js"]
}