Acorn version 7.4.0 represents a subtle yet noteworthy iteration of the popular ECMAScript parser, building upon the foundation laid by version 7.3.1. While both share the same core function – parsing JavaScript – and maintain the MIT license, the newer release brings refinements that enhance the developer experience.
The unpacked size increased from 1,116,413 bytes to 1,120,336 bytes. This increment, though relatively small, hints at internal adjustments. The most significant difference for developers is the release date. Version 7.4.0 arrived on August 3, 2020, roughly two months after 7.3.1's release on June 11, 2020. This timeframe suggests that 7.4.0 likely incorporates bug fixes, performance improvements, or minor feature additions discovered and implemented. For developers incorporating Acorn into their projects, upgrading to 7.4.0 is generally advisable. While the change log isn't provided, newer versions often resolve previous issues and introduce subtle optimizations. The fileCount remaining constant at 12 implies the overall structure of the package remained consistent, focusing the update on internal code enhancements rather than adding or removing modules. If you are utilizing Acorn for Javascript Parsing, consider updating to the latest stable build.
The are not vulnerabilities for the version 7.4.0 of the package acorn