Function preloadErrorPayload

packages/app/src/preload-error.ts:76–77

(event: Event)

/** Vite dispatches the failure as `CustomEvent<{ payload: Error }>`. */
const preloadErrorPayload = (event: Event): unknown =>
  (event as CustomEvent<{ readonly payload?: unknown }>).detail?.payload;

/** Registers the handler; returns a disposer. */
export const installPreloadErrorHandler = (env: PreloadErrorEnvironment): (() => void) => {