That depends on whether they think it mathes the native implementation in compatibility, performance, and price. My hope is that they wouldn't replace the curr

That depends on whether they think it mathes the native implementation in compatibility, performance, and price. My hope is that they wouldn't replace the current implementation simply because the JS implementation is free, and the JS implementation is never going to be as fast as an effecient native implementation, and its always going to be more difficult to write.