@react-aria/i18n/src/module.js

Spectrum UI components in React

// useMessageFormatter is deprecated, but has a large dependency on intl-messageformat
// that we want to avoid. If it is built into the same file as the rest of the package,
// it deopts tree shaking in Parcel even when unused. Instead, it is split into a separate
// file and re-exported here, which allows tree shaking to work properly.
export * from './real-module.js';
export * from './useMessageFormatter.module.js';