visualDiff of @web/test-runner-visual-regression can't be imported

[jeripeierSBB]

Since version 0.10.0 of @web/test-runner-visual-regression typescript complains when trying to import visualDiff like: import { visualDiff } from '@web/test-runner-visual-regression'; (suggested by docs).

We assume that the index.d.ts which newly contains .mjs extension (export * from './browser/commands.mjs';) causes the problem. If the extension is removed, it works again.

Dependency update PR on our side with failing typescript:
PR: sbb-design-systems/lyne-components#3069
Logs: https://github.com/sbb-design-systems/lyne-components/actions/runs/10811479138/job/29990965173?pr=3069

[melink14]

Is there any update or workaround for this?

I guess I can do a patch package...

My patch for future reference:

diff --git a/node_modules/@web/test-runner-visual-regression/index.d.ts b/node_modules/@web/test-runner-visual-regression/index.d.ts
index f540538..5198ffa 100644
--- a/node_modules/@web/test-runner-visual-regression/index.d.ts
+++ b/node_modules/@web/test-runner-visual-regression/index.d.ts
@@ -1,2 +1,2 @@
 // this file is autogenerated with the generate-mjs-dts-entrypoints script
-export * from './browser/commands.mjs';
+export * from './browser/commands';