element.once()

Method@tryyoursize/sdk

Like on(), for the next event only.

once<K extends keyof ElementEvents>(event: K, handler: (e: ElementEvents[K]) => void): void;

Parameters

eventkeyof ElementEventsRequired

The event name.

handler(e: ElementEvents[K]) => voidRequired

Called once with the event payload.

Example

JavaScript

guide.once("ready", () => performance.mark("tys-ready"));