tsconfig.test.json
{
"compilerOptions": {
"target": "ES5",
"lib": ["es5", "es2015", "dom"],
"jsx": "react",
"declaration": true,
"outDir": "./lib",
"strict": true,
"moduleResolution": "node", /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
"allowSyntheticDefaultImports": true /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */,
"esModuleInterop": true /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
},
"exclude": ["stories", "lib"],
"include": [
"src"
]
}