Date-fns 2.9.0 represents an incremental update over version 2.8.1 of this popular JavaScript date utility library, known for its modularity and adherence to functional programming principles. While both versions offer a comprehensive suite of functions for date manipulation, formatting, and parsing, several key differences should be considered by developers.
The most immediate difference lies in the devDependencies. Version 2.9.0 brings updates to @typescript-eslint/parser and @typescript-eslint/eslint-plugin, bumping them from version 1.13.0 to 2.9.0. Furthermore, Typescript has been updated from version 3.5.3 to 3.7.2. These upgrades suggest improvements in TypeScript support, potentially resolving linting issues, enhancing type checking, or enabling the use of newer TypeScript features within the date-fns codebase or when used alongside date-fns. The upgrade can improve the developer experience for those using Typescript.
Beyond the TypeScript changes, the increased fileCount and unpackedSize indicate that version 2.9.0 incorporates new features, bug fixes, or expanded locale data, potentially affecting bundle size. Developers should evaluate the impact on their application's performance. However, the core functionality and API remain generally consistent.
The update offers internal improvements and updated tooling, so the developers can continue to rely on date-fns for robust and predictable date operations. Before upgrading, it is recommended to carefully examine the changelog to identify any specific fixes, deprecations, or new features that may necessitate code adjustments.
The are not vulnerabilities for the version 2.9.0 of the package date-fns