7b4b9e1cc4
This enables JavaScripts projects to have live previews straight in the browser without requiring any local configuration. This uses the CodeSandbox package `sandpack` to compile it all inside of an iframe. This feature is off by default and can be toggled on in the admin settings. Only projects with a `package.json` and a `main` key are supported. Updates happen in real-time with hot-reloading. We just watch for changes to files and then send them to `sandpack` to allow it to reload the iframe. The iframe includes a very simple navigation bar, the text bar is `readonly` to stop users navigating away from the preview and the back and forward buttons just pop/splice the navigation stack which is tracked by a listener on `sandpack` There is a button inside the iframe which allows the user to open the projects inside of CodeSandbox. This button is only visible on **public** projects. On private or internal projects this button get hidden to protect private code being leaked into an external public URL. Closes #47268 |
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| .. | ||
| fixtures | ||
| migrate | ||
| optional_migrations | ||
| post_migrate | ||
| schema.rb | ||
| seeds.rb | ||