The es6-promise-polyfill library provides a crucial service for developers working with older JavaScript environments: it brings the modern ES6 Promise functionality to platforms that don't natively support it. Comparing versions 1.1.1 and 1.2.0, the core functionality of the promise polyfill remains the same, ensuring consistent promise behavior across browsers and Node.js versions. The key difference lies in the introduction of devDependencies in version 1.2.0. Specifically, the promises-aplus-tests dependency indicates a focus on compliance and rigorous testing.
This addition is significant for developers because it signals a commitment to adhering to the Promises/A+ specification, the de facto standard for promise implementations. By using promises-aplus-tests, the library maintainers are ensuring that es6-promise-polyfill behaves as expected and interoperates seamlessly with other promise-based libraries and native implementations. While version 1.1.1 provided the basic polyfill, version 1.2.0 offers increased confidence in its correctness and adherence to established standards. The update ensures proper promise operation, essential when dealing with asynchronous operations, avoiding unexpected behavior. This improvement makes version 1.2.0 a worthwhile upgrade for developers seeking a reliable and thoroughly tested promise polyfill. This polyfill helps writing more robust and modern javascript code.
The are not vulnerabilities for the version 1.2.0 of the package es6-promise-polyfill
