Thanks for the info. Maybe with GWT 3 since many things will break, it is a good idea to map float[] to Float32Array, double[] to Float64Array etc...
But even more than that I would love a java.lang.String to js.String direct mapping first. I don't know if this is even possible but hey it's almost Christmas! Vassilis On Wed, Dec 18, 2019 at 11:43 AM Kirill Prazdnikov <[email protected]> wrote: > So >> >> - Arrays, double are mapped to native types. >> >> > Not really, for float[] or for double[] there is > corresponding Float32Array and Float64Array, or Int32Array for int[]. > > But the GWT uses JsArray of JsObjects and use JsNumber (boxed double) for > any primitive types. > As result, any generic multiplatform algorithm using arrays is extremely > memory and performance *inefficient.* > > Other java->js compilers offer more correct solution. > > -- > You received this message because you are subscribed to the Google Groups > "GWT Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/google-web-toolkit/52d9465a-bbd5-496c-bfa3-e3e59a18e9d4%40googlegroups.com > <https://groups.google.com/d/msgid/google-web-toolkit/52d9465a-bbd5-496c-bfa3-e3e59a18e9d4%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- Vassilis Virvilis -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/google-web-toolkit/CAKbOjEwPk4j%2Bx8JcQjY2PJCyHp3bMZg2ExG0ypE0uKKN1%3Dnetw%40mail.gmail.com.
