[do not merge] trigger lint error in tsx

Author: ph-fritsche

tests/react/index.tsx

@@ -4,6 +4,8 @@ import userEvent from '#src'
 import {getUISelection, getUIValue} from '#src/document'
 import {addListeners} from '#testHelpers'
 
+const a = 'unused const should cause lint error'
+
 // Run twice to verify we handle this correctly no matter
 // if React applies its magic before or after our document preparation.
 test.each([0, 1])('maintain cursor position on controlled input', async () => {