npm / @uiw/react-codemirror
@uiw/react-codemirror
What changed in @uiw/react-codemirror 4, from its official release notes, upgrade guides and advisories. Sources checked 2026-10-18.
6 fixes and other
See which of these apply to your code, ranked, in your agent:
npx @unstale/cli init@uiw/react-codemirror 46 changes
Fixes and other changes 6
Generated runtime dependencies are now declared, so they can be included correctly when installing the package.
Prevents a memory leak when the default theme is recreated.
Corrected the module type in all packages.
All language packages are declared as explicit dependencies, so they are included in the package's dependency metadata.
Fixed trailing slash handling in the hyperlink extension.
Fixes the Langs extension types.