The npm package es6-set provides a polyfill for the ECMAScript 6 (ES6) Set object, enabling developers to use this data structure in environments that don't natively support it. Comparing version 0.1.2 with the older stable version 0.1.1 reveals several dependency updates and a more recent release date. Most notably, version 0.1.2 upgrades crucial dependencies like es6-iterator and es6-symbol to versions "2" and "3" respectively, while version 0.1.1 relies on older, tilde-ranged versions "~0.1.1". This ensures that developers using version 0.1.2 benefit from the latest fixes and improvements within those core dependencies related to iterator and symbol functionalities which are at the base of ES6 Set Object functionalities.
Furthermore, es5-ext also sees an upgrade from "~0.10.4" to "~0.10.8", and event-emitter from "~0.3.1" to "~0.3.4", potentially integrating bug fixes and performance improvements concerning ES5 extensions and event handling. From a developer's perspective, these dependency updates in version 0.1.2 translate to a more robust and potentially performant Set polyfill as all the dependencies are more recent compared to the previous stable version. The update of devDependencies also suggests that the newest version may have evolved in the testing and linting aspects too. The MIT license ensures freedom of use in various projects and the provided repository URL facilitates easy access to the source code. Upgrading may be warranted for users seeking the most up-to-date and potentially secure version of the polyfill, ensuring compatibility and optimal behavior across diverse JavaScript environments.
The are not vulnerabilities for the version 0.1.2 of the package es6-set