Vscode-ng-language-service: The Angular Language Service server crashed 5 times

[KwakesProject]

Hi.

i installed the vscode-ng-language-service 0.0.12 Experimental Release on both my mac and windows computers. i have been getting the same issue with both of them

it has been doing this for a while now. the plugin seem not to be working.

how can i resolve this

thank you

[chuckjaz]

Can you try removing the '_' from the indicated line so it reads var staticSymbol = this.reflector.getStaticSymbol(sourceFile.fileName, classDeclaration.name.text);

[chuckjaz]

Tracking in Angular: https://github.com/angular/angular/issues/15466

[KwakesProject]

ive removed the '_' and reloaded vscode but the autocomplete is not working still.

this is what i can see in the output console:-

getTemplateRefrences: 0ms
getTemplateRefrences: 0ms
getTemplateRefrences: 0ms
getTemplateRefrences: 0ms
getTemplateRefrences: 0ms
getTemplateRefrences: 0ms
updated: ng - 107ms
getCompletions: 0ms
getHoverAt: 0ms

[chuckjaz]

That is a separate issue.

Has the language service ever worked for this project?

[KwakesProject]

This is a new project so no. But now doesn't work on any of the other projects it use to work on

Sent from my iPhone

On 24 Mar 2017, at 20:51, Chuck Jazdzewski [e-mail] wrote:

That is a separate issue.

Has the language service ever worked for this project?

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[chuckjaz]

Does restoring the _ make it work again on the other projects?

[KwakesProject]

No mate. It still not working.
Not sure why but since I put the latest release, it does not work. I try to install the older version but still the same issue. Is there a new release coming soon. I'm on the latest typescript version. Any advice would help as the service was amazing before

Sent from my iPhone

On 24 Mar 2017, at 21:23, Chuck Jazdzewski [e-mail] wrote:

Does restoring the _ make it work again on the other projects?

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You are receiving this because you authored the thread.
Reply to this email directly, view it on GitHub, or mute the thread.

[chuckjaz]

Most likely it is because the tsconfig.json now contains something that 2.1.5 typescript doesn't understand.

[jvbianchi]

This error happen to me, I'm using version 0.1.0

[KwakesProject]

hi. i just installed the Experimental Release 0.1.0 and everything was working but then it crashed again.

here is the error message:

/Users/Kwakes/.vscode/extensions/Google.ng-template-0.1.0/server/node_modules/@angular/language-service/bundles/language-service.umd.js:47960
        var constructor = type.members['__constructor'];
                                      ^

TypeError: Cannot read property '__constructor' of undefined
    at TypeScriptSymbolQuery.getTemplateRefContextType (/Users/Kwakes/.vscode/extensions/Google.ng-template-0.1.0/server/node_modules/@angular/language-service/bundles/language-service.umd.js:47960:39)
    at TypeScriptSymbolQuery.getTemplateContext (/Users/Kwakes/.vscode/extensions/Google.ng-template-0.1.0/server/node_modules/@angular/language-service/bundles/language-service.umd.js:47935:36)
    at ExpressionDiagnosticsVisitor.visitVariable (/Users/Kwakes/.vscode/extensions/Google.ng-template-0.1.0/server/node_modules/@angular/language-service/bundles/language-service.umd.js:47029:52)
    at VariableAst.visit (/Users/Kwakes/.vscode/extensions/Google.ng-template-0.1.0/server/node_modules/@angular/language-service/bundles/language-service.umd.js:16446:24)
    at visit (/Users/Kwakes/.vscode/extensions/Google.ng-template-0.1.0/server/node_modules/@angular/language-service/bundles/language-service.umd.js:16681:37)
    at /Users/Kwakes/.vscode/extensions/Google.ng-template-0.1.0/server/node_modules/@angular/language-service/bundles/language-service.umd.js:16683:42
    at Array.forEach (native)
    at templateVisitAll (/Users/Kwakes/.vscode/extensions/Google.ng-template-0.1.0/server/node_modules/@angular/language-service/bundles/language-service.umd.js:16682:10)
    at visit (/Users/Kwakes/.vscode/extensions/Google.ng-template-0.1.0/server/node_modules/@angular/language-service/bundles/language-service.umd.js:44866:30)
    at /Users/Kwakes/.vscode/extensions/Google.ng-template-0.1.0/server/node_modules/@angular/language-service/bundles/language-service.umd.js:44827:13
[Error - 2:20:17 PM] Connection to server got closed. Server will not be restarted.

[chuckjaz]

Try replacing that line with var constructor = type.members && type.members['__consturctor'];

[chuckjaz]

Moving this to a new issue (#53) as the original issue was resolved. It is now crashing in a new location.

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