Acorn version 8.0.4 is a minor release of the popular ECMAScript parser, building upon version 8.0.3. Both versions maintain the core functionality of parsing JavaScript code according to the ECMAScript standard and share the same MIT license. The core purpose of the library remains consistent: providing developers with a reliable and performant tool for analyzing and manipulating JavaScript code. The primary difference lies in internal improvements and bug fixes, resulting in a slight increase in the unpacked size from 1219915 bytes in 8.0.3 to 1220073 bytes in 8.0.4. This suggests refinements in either the code or resources included within the package. Developers considering upgrading should expect a similar level of performance and API compatibility. The release date of version 8.0.4 is October 5th, 2020, a few days following the release of 8.0.3 on October 2nd, 2020, suggesting a quick follow-up release. While the file count remains constant at 12, potential internal optimizations or dependency updates could contribute to the slightly larger size. For libraries like Acorn, incremental updates often signify a commitment to stability and address any immediate issues identified in the previous version, ensuring a more robust and dependable parsing experience for its users, which makes it a very good choice for any javascript project.
The are not vulnerabilities for the version 8.0.4 of the package acorn