deno check: This JSX tag requires the module path 'react/jsx-runtime' to exist, but none could be found.

[kuchta]

Version: Deno 2.2.1

After upgrading to latest version, deno check errors on first jsx expression in each file with error:

TS2875 [ERROR]: This JSX tag requires the module path 'react/jsx-runtime' to exist, but none could be found. Make sure you have types for the appropriate package installed.
    <>
    ~~
    at file:///Users/kuchta/Projects/vite-project/src/App.tsx:10:5

In newly initialzed Vite/React project by deno init --npm vite with config:

$ cat deno.jsonc 
{
	"compilerOptions": {
		"jsx": "react-jsx",
		"lib": [ "ESNext", "DOM", "DOM.Iterable" ],
		"types": [ "node", "vite/client", "@types/react" ]
	}
}

I think it would be great, if deno could recognize it's initializing new react project a create minimal working config file. A lot of issues would then probably go away...

[dsherret]

Can you show what commands you're running so someone can easily reproduce this?

[dsherret]

I just hit this myself.

[dsherret]

As a workaround, it looks like adding "jsxImportSource": "react" makes it work.

[dsherret]

Caused by #27857