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Webpack & Rspack SDK build executors have been removed

The @trackunit/iris-app-sdk-webpack, @trackunit/iris-app-sdk-rspack, and @trackunit/iris-app-webpack-plugin packages have been removed. Vite (@trackunit/iris-app-sdk-vite) is now the only supported build system for Iris Apps.

This follows the deprecation notice published in June. If your Iris App was still using the Webpack or Rspack executors, it will no longer build — see the Vite migration guide to switch over.

What changed​

  • @trackunit/iris-app-sdk-webpack, @trackunit/iris-app-sdk-rspack, and @trackunit/iris-app-webpack-plugin have been removed from the monorepo and are marked deprecated on npm.
  • @trackunit/iris-app-build-utilities no longer exports getIrisAppWebpackDevServer or getIrisAppRspackDevServer.
  • Internally, the Iris App loader that hosts your app in Trackunit Manager has also been migrated from Webpack to Vite. This is transparent to Iris App developers — no action needed on your end for this part.

Action required​

If you haven't migrated yet, follow the Vite migration guide before updating your @trackunit/* dependencies, since the old executors are no longer published as working packages.

If you're unsure whether your app is affected, check your project.json for @trackunit/iris-app-sdk-webpack:* or @trackunit/iris-app-sdk-rspack:* executors.