Acorn is a lightweight and fast ECMAScript parser library designed for use in JavaScript environments. Versions 2.0.4 and 2.0.1 demonstrate a commitment to ongoing improvement and reliability. Both versions are licensed under the permissive MIT license, making them suitable for a wide range of projects, both open source and commercial. They share the same core development dependencies, including Babelify, Browserify, Unicode-7.0.0 and browserify-derequire, indicating a consistent toolchain and approach to building and testing the library.
The key difference lies in their release dates and the implied bug fixes or minor enhancements introduced between version 2.0.1 (released May 22, 2015) and version 2.0.4 (released June 19, 2015). While not explicitly detailed in the provided data, developers should consider upgrading to the newer 2.0.4 version for the latest improvements.
For developers seeking a robust and adaptable parsing solution, Acorn provides a solid foundation. Its clear license, coupled with its continued maintenance, makes it a dependable choice for parsing JavaScript code. Consider consulting the project's Git repository for detailed change logs and specific bug fixes implemented between these versions to assess the impact on your particular use case. Always prioritize using the latest stable version to benefit from the most up-to-date features and bug fixes.
The are not vulnerabilities for the version 2.0.4 of the package acorn