I am encountering an issue while using the Button component from the npm library @chakra-ui/react. When I try to use the Button element, it throws the following error:
TypeScript: Expression results in a union type that is too complex to represent. ts(2590) For example:
import {Button} from "@chakra-ui/react"
function Page() {
return <Button onClick={(event) => {}}>Text</Button>
}
To ensure optimal performance, it is important to verify that the TypeScript extension is utilizing the correct TypeScript version. The TypeScript extension may default to its own version rather than the one specified in your project's package.json file.
Use workspace version.If the option for Use workspace version is not available:
Confirm that typescript is listed as a dependency in your package.json, and install dependencies using either npm install or npm clean-install.
If the issue persists, add
typescript.enablePromptUseWorkspaceTsdk: true.vscode/settings.json or locate the setting for Enable Prompt Use Workspace Tsdk and enable it.
Update the vscode configuration file at ./.vscode/settings.json (create it if necessary).
{
"typescript.enablePromptUseWorkspaceTsdk": true,
"typescript.tsdk": "node_modules/typescript/lib"
}
Activate prompt feature for typescript extension regarding workspace version usage
Locate the setting 'Typescript: Enable Prompt Use Workspace Tsdk' in VSCode settings and activate it.
Click "Allow" when prompted the next time you open your workspace in VSCode.
nvm install --latest-npm.x.latest.latest) to prevent compatibility issues.node_modules directory and run npm install.I personally encountered a similar issue when using chakra-ui components with next js 13.
The version of next js, 13, came with typescript version 5.0.2.
To resolve the issue, I downgraded the typescript version to 4.9.5 in my package.json file and then reinstalled the npm packages after deleting the package-lock.json file. After this, the problem was fixed and I confirmed by testing with the typescript compiler command:
npx tsc --noEmit
It seems like the issue stems from the NX env setup and selecting the "emotion" option during app setup (I made the same choice).
By simply removing
"jsxImportSource": "@emotion/react"tsconfig.json, the problem is resolved without any additional steps required.
With "typescript": "5.0.4" and "@chakra-ui/react": "2.6.0", everything works perfectly.
Update: For those using Emotion.js in their code, eliminate jsxImportSource from the tsconfig.json file but include its types directly:
{
"compilerOptions": {
...,
"types": ["@emotion/react/types/css-prop"]
}
}
If changes are not taking effect, consider clearing the cache by deleting node-modules, yarn.lock, and build directories.
By updating the TypeScript version to "^4.9.5" in my package.json file and then running yarn/npm install, I was able to successfully resolve the problem.
Make sure to navigate to the bottom toolbar in VSCode and select the TypeScript version that corresponds with your package.json file:
For optimal performance, ensure that the TypeScript version utilized by VSCode is newer than the current namespace version in your project.
To set the TypeScript version in VSCode, navigate to Settings and look for the option labeled 'TypeScript version'. Make sure to enable the setting for
'Typescript: Enable Prompt Use Workspace Tsdk'https://i.sstatic.net/AhgBc.png
A dialog box will appear prompting you to choose a workspace version. Simply click on the option to use the workspace version.
If the accepted solution is not working for you, try removing the node_modules folder from your project and then run either npm install or yarn install again.
In my case, running both commands was causing the same issue.
You can also refer to this answer for solving relative errors related to @mui/material.
Facing a similar problem, however I was able to resolve it by configuring the following:
{
"typescript.enablePromptUseWorkspaceTsdk": true,
"typescript.tsdk": "node_modules/typescript/lib"
}
Insert this configuration into ./.vscode/settings.json file
Having exhausted all available options without any success, I finally found the solution by removing
the following line from my tsconfig.json:
"jsxImportSource": "@emotion/react"
It's worth mentioning that this fix was implemented right after trying out the suggestion provided by @FreePhoenix888.
After some adjustments to the tsconfig.json file, my problem was successfully resolved.
I simply deleted the line
"jsxImportSource": "@emotion/react",Personally, I have encountered the same issue with chakra-ui version 2.5.3 and typescript version 5.0.2. By following [email protected], I was able to resolve the error. see image here Additionally, make sure to set the TypeScript version for your user workspace. On Windows systems, you can do this by pressing ctrl + shift + p, selecting your version, and then reopening the tab to make the error disappear. see image here see image here
Below is the snippet of code that should be inserted into your "./.vscode/settings.json":
{
"typescript.enablePromptUseWorkspaceTsdk": true,
"typescript.tsdk": "provide_absolute_path_to/node_modules/typescript/lib"
}
**Important: Make sure to use an "absolute path" for typescript.tsdk, as using a relative path will cause it to not function properly.
During my investigation, I discovered that the TypeScript type inference was struggling to comprehend the intricacies of the component's types. In order to rectify this issue, I decided to include the css="" property within the Checkbox component. Surprisingly, this simple addition helped TypeScript grasp the type better and ultimately eradicate the error.
import { Checkbox } from '@chakra-ui/react';
// ...
<Checkbox
colorScheme="red"
defaultChecked
aria-label="Checkbox"
css="" // Adding this prop resolved the error
/>Thanks to this solution, I was able to upgrade @chakra-ui/react without having to downgrade the TS version.
The issue was resolved by updating @chakra-ui/react from version 2.5.2 to 2.5.5
For more details on how this was fixed, you can check out the source link here: https://github.com/chakra-ui/chakra-ui/issues/7526#issuecomment-1493396539
In order to fix the error, I made adjustments in my tsconfig.json file.
{
"compilerOptions": {
"target": "es5",
"lib": ["dom", "dom.iterable", "esnext"],
"allowJs": true,
"skipLibCheck": true,
"strict": true,
"forceConsistentCasingInFileNames": true,
"noEmit": true,
"esModuleInterop": true,
"module": "esnext",
"moduleResolution": "node",
"resolveJsonModule": true,
"isolatedModules": true,
"jsx": "preserve",
"incremental": true,
"baseUrl": ".",
"paths": {
"@/components/*": ["components/*"],
"@/lib/*": ["lib/*"]
}
},
"include": [
"next-env.d.ts",
"**/*.ts",
"**/*.tsx",
"components/Profile.jsx",
"pages/profile.js",
"pages/index.jsx"
],
"exclude": ["node_modules"]
}
Encountered the error message "Expression produces a union type that is too complex to represent.ts(2590)" while using Bootstrap and Material-UI components.
After trying various solutions recommended online, such as changing Workspace version of TS in VSC and downgrading TypeScript versions, I was able to fix the issue by removing '"strict": true' from the compilerOptions section in tsconfig.json. However, this solution only worked for Material-UI and not for Bootstrap.
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