linter: react/jsx-curly-brace-presence fixer changes escaped JSX attribute values

[selenehyun]

Oxlint version

1.79.0

Command

oxlint --react-plugin \
  -D react/jsx-curly-brace-presence \
  --fix repro.tsx

No configuration file is used.

What happened?

Given:

<Markdown content={`\\* Want to learn more`} />

Oxlint produces:

<Markdown content="\\* Want to learn more" />

The original template literal passes one backslash at runtime. Backslashes in a quoted JSX attribute are literal, so the fixed code passes two backslashes.

The fixer therefore changes the runtime value while using the standard --fix option.

Expected behavior

The fixer should leave the expression unchanged or otherwise preserve its runtime value. If it converts the expression into a quoted JSX attribute, the result should contain one source backslash:

<Markdown content="\* Want to learn more" />

Reproduction

https://github.com/selenehyun/oxlint-jsx-curly-brace-presence-backslash-repro

npm install
npm run reproduce