tsconfig.json

{
    "compilerOptions": {
        "outDir": "dist",
        "module": "esnext",
        "target": "es5",
        "lib": [
            "ES6",
            "DOM",
            "ES2016",
            "ES2017"
        ],
        "sourceMap": true,
        "jsx": "react",
        "declaration": true,
        "moduleResolution": "node",
        "forceConsistentCasingInFileNames": true,
        "noImplicitReturns": true,
        "noImplicitThis": true,
        "noImplicitAny": true,
        "strictNullChecks": true,
        "suppressImplicitAnyIndexErrors": true,
        "noUnusedLocals": true,
        "noUnusedParameters": true,
        "types": [
            "react",
            "jest"
        ],
        "allowSyntheticDefaultImports": true,
        "skipLibCheck": true,
        "esModuleInterop": true,
        "strict": true,
        "isolatedModules": true,
        "baseUrl": "./src"
    },
    "include": [
        "src/**/*.ts",
        "src/**/*.tsx",
        "__tests__/**/*"
    ],
    "exclude": [
        "node_modules",
        "dist",
        "scss",
        "setupTests.ts",
        "www",
        "src/**/__tests__/*"
    ]
}