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VisualizaçõesAngular: Running ngcc causing performance issues in VSCode
In my Visual Studio Code editor after last updates I see this text in the status bar:
Angular: Running ngcc for project d:/..../tsconfig.spec.json
It looks like frozen or do nothing a while, just spin the arrows.
Before this text I saw a similar one with tscfonfig.json ending...
Since this text is showing in the status my vscode has some performance issues... it became very-very slow. Sometimes, very often the quick import (ctrl-space) isn't work, not found classes, interfaces what before this update worked well.
What is this? Is it neccessary or can I switch off somehow? Is this maybe a plugin bug?
2 Respostas
Responde à pergunta0
I had the same issue. I had to turn off FullTemplateTypeCheck in the Angular Compiler Options.
Note: this issue has been resolved in version V11.2.3 of the Angular Language Service VS Code extension.
If you want to disable fullTemplateTypeCheck:
In your tsconfig.json file set "fullTemplateTypeCheck" to false and restart VS Code.
fullTemplateTypeCheck is in the angularCompilerOptions object in your tsconfig.json file.
Here is mine:
"angularCompilerOptions": {
"enableIvy": true,
"fullTemplateTypeCheck": false
}
Update
If you upgrade the Angular Language Service VS Code Extension to V11.2.3. It looks like this problem has been resolved. See here.
I updated the extension to V11.2.3 and I have re-enabled fullTemplateTypeCheck and I can confirm it is working as expected.
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EDIT: They improved performance in Angular Language Service v11.2.3 release. In this version (or higher), you can re-enable Experimental-ivy feature, it's still slower but not as before, now at least it's usable (they said there is room for improvement).
If it got slow again, it's likely a known issue with the new Experimental-ivy feature from the Angular Language Service, they are working on a fix.
For now, you can temporarily disable it by opening the extension settings:
Then uncheck the Experimental-ivy feature:
