cypress/packages/runner-shared

Runner Shared

This is an old package, deprecated in favor of @packages/app. It has two remaining responsibilities before it can be entirely removed:

1. Contains dom.js, which uses proprietary webpack loaders and cannot easily be imported with Vite (dev server in @packages/app). This is bundled via webpack in either @packages/runner or @packages/runner-ct. Once dom.js is free of webpack-specific loader code, we should move it to @packages/app.
2. Contains UI code for Cypress Studio, which was marked as experimental in Cypress 9.x and won't be part of Cypress 10.x initially. It will return at a later date. Until then, the code will be here. It's not currently used in the app.