Closed macrozone closed 6 years ago
Does this reproduce in the latest VS Code insiders build?
Also, try configuring a jsconfig.json
file with the exclude
setting to exclude the node_modules and build files from intellisense
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Happy Coding!
@mjbvz i did not try to run it with latest vscode yet, but i can give it a try. Can you provide a link to the issue that has been fixed in the latest vscode insiders build?
Is it possible to add this configuration to vscode user settigs? Having a jsconfig.json seems to be very non-standard to me (first time i see that)
Yes please test in insider. I don't have enough information about the issue to know what is could be a duplicate of
jsconfig is our approach for specifying js projects. It is used by the js/ts plugins for sublime, atom, and vs as well
same thing happened to me. still hapenning with code-insiders
.
after disabling extension for styled-components I have this:
USERNAME 95652 99.6 2.7 5480312 447872 ?? R 2:30PM 1:58.61 /Applications/Visual Studio Code - Insiders.app/Contents/Frameworks/Code - Insiders Helper.app/Contents/MacOS/Code - Insiders Helper /Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/typescript-language-features/out/utils/electronForkStart.js /Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js --useInferredProjectPerProjectRoot --enableTelemetry --cancellationPipeName /var/folders/6t/1631xl2568nbpqr5g0_0xly80000gn/T/vscode-typescript/tscancellation-7f17a37a2bb6ca1fcd5a.tmp* --locale en --noGetErrOnBackgroundUpdate
USERNAME 96905 0.0 0.0 4276984 924 s002 S+ 2:32PM 0:00.00 grep 95652
Also this still an issue after I updated my jsconfig with exclude.
Mac OSX 10.13.3 (17D47) Version: 1.26.0-insider (1.26.0-insider) - but its happening for about 8 months... File 200+ lines in a medium+- TS project - any change / autocomplete /save causes 99% CPU FOREVER.
Adding a jsconfig that is identical to my tsconfig just without the ts specific stuff solved the issue on a 100% reproducible file... I will try to use vscode again (had to stop since it was impossible to use...) and report back 👍
@maxkomarychev thanks for commenting in #51776 !
@id0Sch hey, could you please share your tsconfig/jsconfig which solved the issue for you?
Thanks.
there's probably alot of useless stuff in there but here you go.
tsconfig
{
"compilerOptions": {
"sourceMap": true,
"noImplicitAny": false,
"noUnusedLocals": true,
"allowSyntheticDefaultImports": true,
"forceConsistentCasingInFileNames": true,
"noUnusedParameters": true,
"removeComments": false,
"moduleResolution": "node",
"outDir": "./dist/",
"module": "esnext",
"target": "es5",
"jsx": "react",
"allowJs": true,
"lib": [
"dom",
"es5",
"es6",
"es2015",
"es2016",
"es2017.object"
],
"baseUrl": "./src",
},
"include": [
"./src/**/*.ts*"
],
"exclude": [
"**/node_modules/**",
"**/webpack_cache/**",
"**/dist/**"
]
}
jsconfig
{
"compilerOptions": {
"sourceMap": true,
"noImplicitAny": false,
"noUnusedLocals": true,
"allowSyntheticDefaultImports": true,
"forceConsistentCasingInFileNames": true,
"noUnusedParameters": true,
"removeComments": false,
"moduleResolution": "node",
"outDir": "./dist/",
"module": "es6",
"target": "es5",
"jsx": "react",
"lib": [
"dom",
"es5",
"es6",
"es2015",
"es2016",
"es2017.object"
],
"baseUrl": "./src"
},
"include": [
"./src/**/*.js*"
],
"exclude": [
"**/node_modules/**",
"**/webpack_cache/**",
"**/dist/**"
]
}
and thats my usersettings.json for vscode itself
{
"window.zoomLevel": 0,
"search.exclude": {
"**/node_modules": true,
"**/node_modules/**": true,
"**/bower_components": true,
"**/dist/**": true,
"**/github.com": true,
"**/golang.org": true
},
"eslint.run": "onSave",
"eslint.autoFixOnSave": true,
"files.autoSave": "afterDelay",
"javascript.format.insertSpaceBeforeFunctionParenthesis": true,
"typescript.format.insertSpaceBeforeFunctionParenthesis": true,
"javascript.format.insertSpaceAfterOpeningAndBeforeClosingNonemptyBraces": true,
"typescript.format.insertSpaceAfterOpeningAndBeforeClosingNonemptyBraces": true,
"typescript.format.insertSpaceAfterConstructor": true,
"javascript.format.insertSpaceAfterConstructor": true,
"diffEditor.ignoreTrimWhitespace": false,
"files.exclude": {
"/.git": true,
"/.svn": true,
"/.hg": true,
"/CVS": true,
"/.DS_Store": true,
"**/dist/**": true,
"/node_modules": true,
"/node_modules/": true,
"**/node_modules/**": true,
"**/webpack_cache/**": true,
},
"files.watcherExclude": {
"/.git": true,
"/.svn": true,
"/.hg": true,
"/CVS": true,
"/.DS_Store": true,
"**/dist/**": true,
"/node_modules": true,
"**/node_modules/**": true,
"**/webpack_cache/**": true,
"**/.git/objects/**": true,
"**/tmp/**": true,
"/node_modules/": true,
"**/*.gzip": true
},
"files.useExperimentalFileWatcher": false,
"editor.formatOnSave": false, //TODO:change back
"workbench.colorTheme": "Darcula",
"explorer.confirmDragAndDrop": false,
"editor.tabSize": 2,
"npm.packageManager": "yarn",
"grunt.autoDetect": "off",
"json.schemas": [
{
"fileMatch": [
"**/manifest.json"
],
"url": "http://json.schemastore.org/chrome-manifest"
}
],
"workbench.editor.enablePreview": true,
"editor.fontLigatures": true,
"editor.fontFamily": "'Fira Code'",
"emmet.showAbbreviationSuggestions": false,
"emmet.optimizeStylesheetParsing": false,
"emmet.excludeLanguages": [
"markdown",
"javascript",
"javascriptreact",
"typescript",
"typescriptreact",
"*"
],
"eslint.packageManager": "yarn",
"eslint.validate": [
{
"language": "javascript",
"autoFix": true
},
{
"language": "javascriptreact",
"autoFix": true
},
{
"language": "typescript",
"autoFix": true
},
{
"language": "typescriptreact",
"autoFix": true
}
],
"git.autofetch": false,
"typescript.updateImportsOnFileMove.enabled": "always",
"gitlens.advanced.messages": {
"suppressShowKeyBindingsNotice": true
},
"breadcrumbs.enabled": true,
"git.enabled": true,
"typescript.tsserver.log": "verbose",
}
Thanks,
tried with yours both jsconfig and tsconfig. CPU usage dropped only to ~50%.
Interestingly enough, when I use the following files (provided below) I have the same effect of "Code Helper" hanging around 50%. None of the files have exclude
specifier, also tsconfig is completely empty. I achieved 50% drop by simply adding empty tsconfig.json
jsconfig
{
"compilerOptions": {
"target": "ES6",
"module": "commonjs",
"allowSyntheticDefaultImports": true,
"experimentalDecorators": true,
"baseUrl": "./",
"paths": {
"app/*": ["src/*"]
}
}
}
tsconfig
{}
So I kept working and I still get 100% CPU even with the jsconfig :\
same issue here, but with ES6 JS in a create-react-app setting. Project isn't even that big yet, around 20components, but i keep getting 100% CPU usage after a while.
I've excluded the node_module, build, .git, etc. folders, still same thing. After a while the code color formatting is breaking, 'tab' isn't working anymore, the whole application gets sluggish and un-responsive.
Today the battery of my MBP started at 20%, while charging, dropped to 5% because of code helper having a hard time.. (In activity monitor it was clear CodeHelper was using all the power and CPU, took around 3 hours)
Just stating this so it's clear this issue is a real thing,..
Don't know if this is related, but it's not only Code Helper that does this. I've also experienced Chrome's helper spike up to 95 - 100% CPU usage sometimes when refreshing the project I am working on.
i configured a jsconfig.json file with
{
"exclude": ["node_modules", ".meteor"]
}
but it does not make any difference. typescript-language-feature and tsserver.js still going amok. I don't use typescript!
Code Helper drives me crazy with using 100% cpu in some projects.
It does not always happen, but i think it is related to large projects. I tried to add all big folders (node_modules, some build folder, meteor local folder) to
files.exclude
,files.watcherExclude
andsearch.exclude
, but with no luck.Grepping the amok helper reveals:
I don't use typescript in that project (using flow here)
Steps to Reproduce: