Escope version 3.2.0 is a minor release over 3.1.0 of this ECMAScript scope analyzer, primarily distinguished by timing; version 3.2.0 was released on July 13, 2015, while version 3.1.0 came out on May 29, 2015. Developers relying on precise release dates or needing the most recent bug fixes and minor improvements bundled in 3.2.0 will find this update worthwhile.
Both versions share identical core functionalities, dependencies, and development dependencies. Core dependencies like es6-map, es6-weak-map, esrecurse, and estraverse remain consistent, ensuring no breaking changes to the fundamental scope analysis capabilities. Similarly, the suite of development tools, including testing frameworks (chai, mocha), code quality tools (eslint), build utilities (gulp, browserify), and documentation generators (jsdoc), is unchanged.
For developers already using escope 3.1.0, the upgrade to 3.2.0 presents a low-risk pathway to benefit from any incremental refinements introduced in the intervening period. There are no code changes required. For new adopters, selecting version 3.2.0 ensures they are working with the most current, stable release available as of that period. The library, licensed under BSD-2-Clause and maintained on GitHub, facilitates the analysis of JavaScript scopes, a crucial step in many code analysis and transformation applications.
The are not vulnerabilities for the version 3.2.0 of the package escope