Acorn version 3.1.0 presents a subtle yet notable update to the widely-used ECMAScript parser, succeeding version 3.0.4. Both versions share the same core purpose: providing developers with a robust and efficient tool for parsing JavaScript code. They also maintain identical development dependencies, including Babelify, Babel-core, Browserify, Unicode 8.0.0, and Browserify-derequire, indicating a consistent build and testing environment across both releases. The licensing remains under the permissive MIT license in both versions.
The key difference between Acorn 3.1.0 and 3.0.4 lies within the release date and potentially, the bug fixes and internal improvements incorporated within the newer version. Acorn 3.1.0 was released on April 18, 2016, whereas version 3.0.4 arrived earlier on February 25, 2016. Developers considering an upgrade should be aware that while the listed dependencies appear unchanged, updating to 3.1.0 likely includes solutions to identified issues in the previous version and possible minor performance enhancements. It is always recommended to consult the official changelog or release notes (typically found on the Github repository) to gain a comprehensive understanding of the specific changes, bug fixes, and new features introduced in Acorn 3.1.0. By adopting the newer version, developers can ensure they are leveraging the most up-to-date and stable iteration of the parser.
The are not vulnerabilities for the version 3.1.0 of the package acorn