The promise polyfill we were using in the past was quite unstable and didn't yield much performance benefit.
If you think about the people using this module, most of them are using the Rhino JavaScript engine, which doesn't support asynchronous processing, so we need a new asynchronous API with a Java API that does.
The promise polyfill we were using in the past was quite unstable and didn't yield much performance benefit.
If you think about the people using this module, most of them are using the Rhino JavaScript engine, which doesn't support asynchronous processing, so we need a new asynchronous API with a Java API that does.