Easy to implement and use in any project, compiles next-gen JavaScript code into ES5 for use in older browsers and polyfills most modern features to make them accessible to a wide range of developers and the projects they work on. Review collected by and hosted on G2.com.

Adds additional bloat to the bundle-size of JavaScript applications - not a big downside for me, but something to be aware of. Review collected by and hosted on G2.com.