tsconfig.json

{
  "compilerOptions": {
    "target": "es5",
    "lib": ["dom", "dom.iterable", "esnext"],
    "allowJs": true,
    "skipLibCheck": true,
    "esModuleInterop": true,
    "allowSyntheticDefaultImports": true,
    "strict": true,
    "forceConsistentCasingInFileNames": true,
    "module": "esnext",
    "moduleResolution": "node",
    "resolveJsonModule": true,
    "isolatedModules": true,
    "downlevelIteration": true,
    "noEmit": true,
    "jsx": "react-jsx",
    "types": ["react/experimental", "@types/jest"],
    "plugins": [
      {
        "name": "typescript-plugin-css-modules",
        "options": {
          "customMatcher": "\\.module.scss$",
          "customRenderer": "./tpcm-renderer.config.js"
        }
      }
    ],
    "noFallthroughCasesInSwitch": true
  },
  "include": ["src", "__mocks__"]
}