Action string dispatched by the iframe when the configurator app has loaded.
What does it unlock?
Indicates when the application has completed initialization.
Practical Application
App initialization flag variable. Signals when MetaBox has completed loading. Use the viewportReady event
(more reliable) to gate your UI rendering — don't show controls until MetaBox confirms it's ready.
AI Coding Best Practices
Prefer the viewportReady event over this variable:
api.addEventListener('viewportReady', (ready) => { if(ready) enableUI(); }).
viewportReady with true value is the reliable signal that MetaBox PixelStreaming is become visible.
Action string dispatched by the iframe when the configurator app has loaded.
What does it unlock?
Indicates when the application has completed initialization.
Practical Application
App initialization flag variable. Signals when MetaBox has completed loading. Use the viewportReady event (more reliable) to gate your UI rendering — don't show controls until MetaBox confirms it's ready.
AI Coding Best Practices
Prefer the viewportReady event over this variable:
api.addEventListener('viewportReady', (ready) => { if(ready) enableUI(); }). viewportReady with true value is the reliable signal that MetaBox PixelStreaming is become visible.