Escope, the ECMAScript scope analyzer, saw a minor update between versions 2.0.3 and 2.0.4. Both versions share the same core functionality, offering developers tools to analyze JavaScript code scope. The dependencies remain consistent: es6-map, es6-weak-map, esrecurse, estraverse, and util-extend are still utilized for core scope analysis features, ensuring compatibility across different JavaScript environments, like ES6. Similarly, the developer tooling remains identical, with browserify, chai, coffee-script, esprima, gulp, gulp-eslint, gulp-mocha, jsdoc, minimist, and vinyl-source-stream facilitating testing, building, and documentation.
The key difference between the two versions lies in the release date. Version 2.0.4 was published on February 1st, 2015, about two weeks after version 2.0.3 which was released on January 18th, 2015. While the data doesn't explicitly state the changes included in 2.0.4, generally, such minor version bumps usually indicate bug fixes, performance improvements, or minor adjustments to the core logic without breaking existing APIs. For developers, upgrading from 2.0.3 to 2.0.4 is likely a safe move, potentially addressing unforeseen issues. Given the common tooling and the minor version bump, it suggests very little, if any, code changes would be required during the upgrade process. Developers should test the updated version to confirm compatibility, however.
The are not vulnerabilities for the version 2.0.4 of the package escope