On Tuesday, October 10, 2017 at 5:12:51 PM UTC+2, DavidN wrote:
I'm currently investigating how to expose a GWT based component (that uses JsInterop and Elemental2) to JavaScript and TypeScript.The goal is that this component should be reusable in an Angular 4 application, but also in GWT applications.
I think you'll be delighted by J2Cl when available, and then use Clutz and/or Gents (https://github.com/angular/clutz) for TypeScript interop (see also https://github.com/material-components/material-components-web/issues/134 )
I'm finding it really hard to create a .d.ts file that is acceptable to Angular 4 (documentation and reality seem to clash).I was wondering, am I the first to try this ?For now I gave up on the attempt to declare a proper .d.ts file and just declared the reference as any.But somehow I think it would be nice if GWT had a linker that could actually output that TypeScript file automatically saving me from doing double work.
You could possibly use an annotation processor to do that (processing all jsinterop.annotations.* annotations)
I am using the sso-linker in GWT to get all my JsType classes exported and I just load the generated nocache.js file.Is there a way to make sure that the contents of that file does not cache with other JS objects ?Can I somehow declare at compile time what I want to have exported ?
Yes, through -includeJsInteropExports and -excludeJsInteropExports patterns (added in 2.8.1)
There seems to be more in the output than what I actually need (I don't need an EntryPoint for example).
The entry point is required in GWT, but can be empty / no-op if you export JsInterop types.
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