javascript-typescript-stdio is deprecated

[kouhin]

javascript-typescript-langserver is no longer maintained, see https://github.com/sourcegraph/javascript-typescript-langserver

Theia's TypeScript language server may be a better choice.

[muffinmad]

kouhin <[email protected]> writes:

`javascript-typescript-langserver` is no longer maintained, see https://github.com/sourcegraph/javascript-typescript-langserver

Same thing for haskel-ide-engine: https://lists.gnu.org/archive/html/emacs-devel/2020-11/msg00379.html And for php: #537 I wonder how these issues may be solved. Changing entry in the eglot-server-programs variable will work for those new users who installed new language server but will break setup for existing users who uses old language server. Maybe multiple entries in eglot-server-programs (#90) is the way to go?

[terlar]

Using the suggested typescript-language-server I got the following error, looking at the JSON serialize function it includes both utf-16 and utf-32 in offset encoding, the latter being used as a lookup symbol somewhere:

Debugger entered--Lisp error: (wrong-type-argument symbolp "utf-32")

json-serialize((:jsonrpc "2.0" :id 1 :method "initialize" :params (:processId 2839 :rootPath "/home/terje.larsen/src/github.com/terlar/exercism-workspace/" :rootUri "file:///home/terje.larsen/src/github.com/terlar/ex..." :initializationOptions #<hash-table eql 0/65 0x3d19d4d> :capabilities (:workspace (:applyEdit t :executeCommand (:dynamicRegistration :json-false) :workspaceEdit (:documentChanges :json-false) :didChangeWatchedFiles (:dynamicRegistration t) :symbol (:dynamicRegistration :json-false) :configuration t) :textDocument (:synchronization (:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t) :completion (:dynamicRegistration :json-false :completionItem (:snippetSupport t) :contextSupport t) :hover (:dynamicRegistration :json-false :contentFormat ["markdown" "plaintext"]) :signatureHelp (:dynamicRegistration :json-false :signatureInformation (:parameterInformation (:labelOffsetSupport t))) :references (:dynamicRegistration :json-false) :definition (:dynamicRegistration :json-false) :declaration (:dynamicRegistration :json-false) :implementation (:dynamicRegistration :json-false) :typeDefinition (:dynamicRegistration :json-false) :documentSymbol (:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind (:valueSet [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26])) :documentHighlight (:dynamicRegistration :json-false) :codeAction (:dynamicRegistration :json-false :codeActionLiteralSupport (:codeActionKind (:valueSet ...)) :isPreferredSupport t) :formatting (:dynamicRegistration :json-false) :rangeFormatting (:dynamicRegistration :json-false) :rename (:dynamicRegistration :json-false) :publishDiagnostics (:relatedInformation :json-false)) :experimental #<hash-table eql 0/65 0x3d19d4d> :xfilesProvider t :xcontentProvider t :offsetEncoding ("utf-32" "utf-16")))) :false-object :json-false :null-object nil)

[jangid]

The default value can be overridden using following snippet and works really nice.

  (add-to-list 'eglot-server-programs
               '((js-mode typescript-mode)
                 "typescript-language-server" "--stdio"))

For the above code to work, you must install typescript-language-server:

npm install -g typescript-language-server

Yes. I install all the dev-tools globally.

typescript-language-server is well maintained - https://github.com/theia-ide/typescript-language-server. @joaotavora, what is the criteria to include that as default. I think that is a better choice. Although, that might break some friends' config. But we a warning this can be updated.

[joaotavora]

I'm using that one as well. Feel free to make a pull request.

[joaotavora]

I tested a bit and pushed a commit that does this.