_____________________________
From: Ilya Buziuk <[email protected]>
Sent: Monday, May 30, 2016 7:28 AM
Subject: Re: [wtp-dev] Fwd: [epp-dev] Neon RC2 packages
To: General discussion of project-wide or architectural issues.
<[email protected]>
On Mon, May 30, 2016 at 11:17 AM, Mickael Istria <[email protected]> wrote:
Thanks for the info Eugene.
About IP and license, would it be possible for JSDT to embed such a TS
server to generate an AST-ish that we could use for such
navigation/refactoring operations?
As I recall, CQ for shipping node is already opened but not yet approved. I
guess, if it will be approved the next logical step will be opening CQ for
using tsserver. Anyway, It looks like support of language services in JSDT is
not going to happen early than Oxygen. For Neon.1 the plan is to replace
esprima with closure compiler, while still using DOM AST model (converting from
Closure's Internal Representation will be required).
We already have a CQ for typescript language services. If we can get approval
for both node.js and typescript we do plan to move JSDT services to use a
language server.
Looking at the current state of JSDT, it seems like most features
depending on AST are broken. So there are 2 ways to go AFAIK: dropping the
legacy AST and using another model (such as the TS one) directly, or having
the parsers populating an AST. I feel like the first one is more sustainable
and We are still producing AST, the problems are mostly due to features
depending on the internal data or behaviour of the old parser. We can probably
move and fix some of them by using AST but my first choice is to use a language
server and remove implementation out of JSDT.
requires more effort.
--
Mickael Istria
Eclipse developer at JBoss, by Red Hat
My blog - My Tweets
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