> > > > Why do you say that? Tern uses http server to communicate with tern > > server (insead of readline like tsserver). > > The problem with pure HTTP is that you can not support pushes from the > server to the client. You'd need at least use eg websockets to get that > working. >
Ok I understand what you mean! As long as Eclipse will not supprot async completion (see https://bugs.eclipse.org/bugs/show_bug.cgi?id=251156) the pushes from the server to the client is not very interesting? Perhaps it's interesting for validation? In the case of tern.java, we have async completion https://github.com/angelozerr/tern.java/wiki/New-and-Noteworthy-0.9.0#async-tern-completion when tern takes too time to avoid freezing Eclipse. But I agree with you, I think WebSocket could be very good with tern with some features like for refreshing Angular Explorer https://github.com/angelozerr/angularjs-eclipse/wiki/Angular-Explorer-View when new modules, etc are updated/modified. > > As I stated there are at least 2 methods in LanguageService who'll > respond not immediately: > * syntaxDiag > * semanticDiag > > So the call to "geterr" returns no result (=void) but you get that > asynchronously and I think you can not support that with plain HTTP. > Perhaps with WebSocket (Socket.io with node). > > Please note: I'm not against Tern but if you use LanguageService you > need to keep the above in mind. > Sure Tom, I'm glad to discuss with you about this topic.If I have understandood well, Tern is for JavaScript (it can guess type without declaring it in the code) although LanguageService is for TypeScript. I'm studying how to I could integrate TypeScript inside tern.java to support Angular2. > Tom > > -- > Thomas Schindl, CTO > BestSolution.at EDV Systemhaus GmbH > Eduard-Bodem-Gasse 5-7, A-6020 Innsbruck > http://www.bestsolution.at/ > Reg. Nr. FN 222302s am Firmenbuchgericht Innsbruck > _______________________________________________ > wtp-dev mailing list > wtp-dev@eclipse.org > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://dev.eclipse.org/mailman/listinfo/wtp-dev >
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