Sounds great! Thanks!
On Sunday, June 2, 2019 at 3:44:23 PM UTC-7, Peter Donald wrote:
>
>
>
> On Sun, Jun 2, 2019 at 12:59 PM Andrew Buck > wrote:
>
>> I love GWT 2.8 and I appreciate all the work that the community has put
>> into it as well as the work towards GWT 3.0. I'm trying to understand what
>> the advantage of GWT 3.0 is though. It seems like GWT 3.0 is a subset of
>> GWT 2.8 with a different compiler under the covers. How is the closure
>> compiler better than the GWT 2 compiler and is it really worth trying to
>> switch when GWT 2.8 is mature and works well?
>>
>
> The reason we are moving that way is:
>
> * <1s refresh times in dev mode regardless of the size of the project. The
> promise is that the compile time is proportional to the size of the change,
> not the size of the app.
> * Integration with modern javascript so can use modern browser facilities
> without backflips. i.e. Simple creation of ES6 class instances so can do
> things like WebComponents without ugly hacks and/or loss of
> optimize-ability.
> * Potential for much better code optimization and writing custom compiler
> passes.
> * Emitting modules as non-web apps without writing custom linkers. i.e.
> Currently if you are building a browser extension or a web worker or an app
> to run in node you need to write a custom linker
> * potential for hot-reload in candidate modules without loosing any
> application state (i.e reload just a single ui component in our react/gwt
> app without loosing the rest of the state in our application)
> * Integration/optimization with native javascript. i.e. Bringing in native
> js modules will be possible and they will all be compiled and optimized
> together
> * Exporting java libraries to native Typescript/javascript without any
> ugliness and full optimization still available
>
> To be honest the first two are the main reasons ... the rest is icing on
> the cake ;)
>
> --
> Cheers,
>
> Peter Donald
>
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