question-mark
Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. ItΒ collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

TypeScript: Expression produces a union type that is too complex to represent. ts(2590)

See original GitHub issue

πŸ› Bug report

in some cases, instead of updating the theme, we want to change some defaults in components directly, to fit a more opinionated approach, and proxy ChakraUI components … f.ex:

import { ModalBody as ModalBodyComponent, ModalBodyProps } from '@chakra-ui/modal';
import { forwardRef } from '@chakra-ui/system';
import * as React from 'react';

export const ModalBody = forwardRef<ModalBodyProps, 'div'>((props, ref) => {
  return <ModalBodyComponent pb={6} {...props} ref={ref} />;
});

πŸ’₯ Steps to reproduce

components with a lot of props (number unknown) seem to be the culprit

πŸ’» Link to reproduction

Note, I cannot seem to reproduce this on Codesandbox, but I can reproduce this locally in a clean project, So i suggest cloing the codesandbox locally. CodeSandbox reproduction: https://codesandbox.io/s/summer-night-bmzsl?file=/src/ModalBody.tsx

🧐 Expected behavior

union types should not be extra complex using this method

🧭 Possible Solution

n/a

🌍 System information

Software Version(s)
Chakra UI β€œ@chakra-ui/modal”: β€œ1.7.0”, β€œ@chakra-ui/system”: β€œ1.4.0”, β€œ@chakra-ui/utils”: β€œ1.4.0”,
Browser n/a
Operating System MacOS

πŸ“ Additional information

could be related to #3706

Issue Analytics

  • State:closed
  • Created 2 years ago
  • Reactions:2
  • Comments:11 (2 by maintainers)

github_iconTop GitHub Comments

10reactions
Daggy1234commented, Apr 25, 2021

Hey so I’m habing the same problem with this Jsx snippet.

                                   <MenuButton
                                        size="lg"
                                        borderColor="transparent"
                                        variant="outline"
                                        as={Button}
                                        rightIcon={<FaChevronDown />}>
                                        <Avatar size="md" src={user.photoURL} alt={user.name} />
                                    </MenuButton>

Expression produces a union type that is too complex to represent.ts(2590)

I’m on: β€œ@chakra-ui/react”: β€œ^1.1.0”, β€œnext”: β€œ10.0.4”, β€œtypescript”: β€œ^4.1.2”

9reactions
FreePhoenix888commented, Dec 25, 2022

Solution

  1. Open a JavaScript or TypeScript file in VS Code.
  2. In the VS Code command palette, run the TypeScript: Select TypeScript version command.
  3. Make sure you have Use workspace version selected

UPD: I have created a question+answer on stackoverflow. I hope it helps someone πŸ˜ƒ

Read more comments on GitHub >

github_iconTop Results From Across the Web

Expression produces a union type that is too complex ... - GitHub
src/template-language-service-decorator.ts:44:13 - error TS2590: Expression produces a union type that is too complex to represent.
Read more >
TS Expression produces a union type that is too complex to ...
Solution 1. The stable version of MaterialUI fix this problem. Use this package: npm install @mui/material. Solution 2 by Vivere.
Read more >
ts2590: expression produces a union type that is too complex ...
1 Typescript Box produces a union type that is too complex to represent. Rendering a Box produces the following error: Expression produces a...
Read more >
typescript expression produces a union type that is too ...
I very confusing with error "typescript expression produces a union type that is too complex to represent" in NextJS, React.
Read more >
Matt Pocock on Twitter: "Reply with your TypeScript error ...
Reply with your TypeScript error message, and I'll translate it to plain ... Expression produces a union type that is too complex to...
Read more >

github_iconTop Related Medium Post

No results found

github_iconTop Related StackOverflow Question

No results found

github_iconTroubleshoot Live Code

Lightrun enables developers to add logs, metrics and snapshots to live code - no restarts or redeploys required.
Start Free

github_iconTop Related Reddit Thread

No results found

github_iconTop Related Hackernoon Post

No results found

github_iconTop Related Tweet

No results found

github_iconTop Related Dev.to Post

No results found

github_iconTop Related Hashnode Post

No results found