Uncaught TypeError in ref.js:6:32

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Assessment

Difficulty
3/5
Estimated time
1-2 days
Newbie friendliness
25/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
javascript, react, vite
Domain
build-system, frontend

Research direction

Start by reproducing the Vite build with the listed React 18.3.1, react-dom 18.3.1, react-router-dom 6.30.1, and antd 5.26.0 versions, then inspect ref.js at line 6 where version is read. Done means the built application no longer throws the TypeError.

Written by the indexing model from the issue text.

Description

My application:
"react": "^18.3.1",
"react-dom": "^18.3.1",
"react-router-dom": "^6.30.1",
"antd": "^5.26.0",

throws error after build. I am using Vite v6.3.5.
Uncaught TypeError: Cannot read properties of undefined (reading 'version')
at ref.js:6:32
var ReactMajorVersion = Number(version.split('.')[0]);

Dominant language
TypeScript
Stars
670
Forks
205
Avg merge
15d 17h
Merged PRs (30d)
6

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  4. Open a pull request that references the issue number.

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