react-intl is a React internationalization framework and locale-aware formatting tool. It serves as an i18n message formatting library and part of the FormatJS ecosystem, providing components and APIs to format dates, numbers, and messages within React applications.
The framework uses the native browser Internationalization API to ensure numeric and temporal data adheres to specific cultural conventions. It implements a system for translating user-facing text and interpolating variables using standardized ICU message syntax.
The project covers the broader requirements of React UI localization, including dynamic content translation and the adaptation of user interface text for global audiences. This includes the ability to translate user messages and format timestamps and numeric values according to regional conventions.
