Builder and preview statuses
Find the meaning of preview labels and the action that recovers each problem.
Builder checks
Code checks do not test clicks or runtime speed. Updated confirms that the preview acknowledged the checked revision; you still need to try important actions yourself.
| Label | Meaning | What to do |
|---|---|---|
| Editing live | The builder is changing the preview source. | Wait, then test the checked result. |
| Checking… | Saved source is being verified. | Wait for the outcome. |
| Fixing a problem… | A check failed and the builder is repairing it. | Wait; automatic repair stops after three failed checks. |
| Updating preview… | Checks passed, but the preview has not confirmed that revision. | Wait; use Reload preview if offered. |
| Updated | This preview confirmed the verified revision. | Test your user journeys. |
| Saved, not verified | Saved changes lack a completed check. | Choose Ask the builder to continue. |
| Needs attention | Verification failed, repairs stopped, source changed elsewhere, or the browser reported an error. | Open Details and use the matching recovery action below. |
Preview availability
| Label | Meaning | What to do |
|---|---|---|
| No live preview | No active preview session. | Open the preview to start it. |
| Starting live preview… | A preview session is starting. | Wait for Live or checked-version status. |
| Live | The live session is ready without a specific revision-check status. | Check the app's behavior. |
| Paused | The preview stopped, including after inactivity. | Choose Resume. |
| Preview unavailable | Startup, loading or access failed. | Open Details; choose Retry, or request the offered code fix. |
| App functions failed | Preview function updates failed. | Choose Ask the builder to fix. |
| Browser feature unavailable | A script requested an unsupported browser feature. | Choose Ask the builder to investigate to identify the source. |
The previous verified preview stays available when possible. Browser errors do not automatically start a paid repair.
Startup progress
These labels describe work in progress, not choices you need to make.
| Label | Meaning |
|---|---|
| Preparing the preview environment | Preparing a new session. |
| Reading the app source | Loading saved files. |
| Starting the sandbox | Starting the preview environment. |
| Installing dependencies (first start only) | Preparing the app's required packages. |
| Preparing the dependency cache (first start only) | Saving prepared packages for later starts. |
| Copying the app source | Loading files into this preview. |
| Starting the dev server | Starting the app. |
| Warming up the app | Preparing its first screens. |
| Deploying app functions | Preparing its record operations. |
| Applying the latest edits | Catching up with saved changes. |
| Updating app functions… | Applying changed record operations. |
| Connecting to the live preview… | Connecting this frame to the live session. |
Recovery actions
| Action | Use it when |
|---|---|
| Ask the builder to fix | Saved source or app functions failed checks. |
| Ask the builder to investigate | The browser reports an error whose cause needs identification. |
| Ask the builder to redo the change | Files changed outside the session and its edits were not saved. |
| Ask the builder to continue | A saved change remains unverified. |
| Reload preview | The frame has not confirmed the update or needs reloading. |
| Retry | Starting or loading the session failed. |
| Resume | The session paused. |