Ast-types version 0.9.4 is a minor update to the widely used JavaScript Abstract Syntax Tree (AST) manipulation library, offering an Esprima-compatible implementation of the Mozilla JS Parser API. Comparing it to the previous stable version, 0.9.3, the core functionality remains consistent; both versions provide developers with tools for working with ASTs, enabling tasks such as code analysis, transformation, and generation. The primary difference lies in the release date: version 0.9.4 was published on January 18, 2017, while version 0.9.3 was released on December 14, 2016. This suggests that 0.9.4 likely includes bug fixes, performance improvements, or minor enhancements accumulated since the previous release. Crucially, the declared dependencies for both versions, including babel-core, espree, esprima, esprima-fb and mocha, are identical, indicating no breaking changes or updated peer dependencies. Developers already using ast-types can likely upgrade to 0.9.4 without significant code modifications and benefit from any refinements incorporated. New adopters will get all the benefits of latest bug fixes and refinements without breaking changes compared to version 0.9.3. Both versions are licensed under the MIT license, offering flexibility for integration into various projects. Choose latest stable version to benefit from the latest quality and stability improvements.
The are not vulnerabilities for the version 0.9.4 of the package ast-types