tsconfig.base.json

{
  "compilerOptions": {
    "allowJs": true,
    "checkJs": true,
    "esModuleInterop": true,
    "module": "ESNext",
    "moduleResolution": "Node",
    "noEmit": true,
    "noImplicitThis": true,
    "resolveJsonModule": true,
    "skipLibCheck": true,
    "strict": false,
    "strictBindCallApply": true,
    "strictFunctionTypes": true,
    "strictNullChecks": true,
    "target": "ESNext",
    "types": [],
    "paths": {
      "@govuk-frontend/config": ["./shared/config/index.js"],
      "@govuk-frontend/helpers": ["./shared/helpers/index.js"],
      "@govuk-frontend/helpers/*": ["./shared/helpers/*.js"],
      "@govuk-frontend/helpers/jest/*": ["./shared/helpers/jest/*"],
      "@govuk-frontend/lib": ["./shared/lib/index.js"],
      "@govuk-frontend/lib/*": ["./shared/lib/*.js"],
      "@govuk-frontend/stats": ["./shared/stats/src/index.mjs"],
      "@govuk-frontend/tasks": ["./shared/tasks/index.mjs"],
      // `govuk-frontend` resolves to the compiled file in `dist`, which do not
      // provide type informations. We need to map it to `src` for TypeScript
      // to access types when importing `govuk-frontend` in other workspaces in the repository
      "govuk-frontend": ["./packages/govuk-frontend/src/govuk/all.mjs"],
      // When importing individual files from `dist`, we want the bundlers to resolve
      // the actual file in `dist` so set the path to `dist` in `import`. However for TypeScript to access the types,
      // we need to point it at the file in src.
      "govuk-frontend/dist/*": ["./packages/govuk-frontend/src/*"]
    }
  },
  "exclude": ["**/dist", "**/node_modules"],
  "typeAcquisition": {
    "enable": false
  }
}