Acorn version 0.11.0 represents a subtle yet important update over its predecessor, version 0.10.0, for this widely used ECMAScript parser. While both versions share the same fundamental description as simply an "ECMAScript parser," and maintain identical development dependencies on "regenerate" and "unicode-7.0.0," a key difference lies in their release dates. Version 0.11.0 was released on December 17, 2014, a mere six days after version 0.10.0 which came out on December 11, 2014.
This short time span between releases suggests 0.11.0 likely contains bug fixes or minor enhancements implemented shortly after the publication of version 0.10.0. For developers using Acorn, this implies that upgrading to 0.11.0 is advisable to benefit from these potential improvements, especially if they encountered any issues with the earlier version. The core parser functionality, as described, remains consistent, so the update should be seamless for most users. Both versions rely on the same repositories and follow the same pattern for package distribution. The key takeaway is that if you're working with Acorn, utilizing the very latest stable version (0.11.0 in this case) may save you headaches down the road. The change is not major anyway and no breaking change has been introduced.
The are not vulnerabilities for the version 0.11.0 of the package acorn