Error init_runtime_dom_esm_bundler is not defined after update on May 20, 2026

Hello,

After updating the @daypilot/daypilot-lite-vue package (which happened on May 20, 2026), we encountered a critical error in our Vue 3 + Vite project:

text

Uncaught ReferenceError: init_runtime_dom_esm_bundler is not defined
    at core-base.mjs:1898:22

Details:

• Package: @daypilot/daypilot-lite-vue

• Version after update: latest (installed on May 20, 2026)

• Version before update: old (worked without errors)

• Bundler: Vite

• Framework: Vue 3

What we tried:

1. Complete reinstallation of node_modules and yarn.lock

2. Clearing Yarn cache

3. Rolling back to the old version — the error disappears

4. Loading via CDN — works fine

Suggestion:
The issue appears to be that the new version of the package is incompatible with Vite's ESM build, or the required initialization function init_runtime_dom_esm_bundler is missing.

Please check the latest build of @daypilot/daypilot-lite-vue for compatibility with Vite + Vue 3.

Thank you!