Function swallow

packages/core/src/runtime/diagnostics.ts:32–53

(label: string, error?: unknown)

import { getDebugSurface } from "./globals.js";

export function swallow(label: string, error?: unknown): void {
  if (typeof window === "undefined") return;
  const w = getDebugSurface();

  const handler = w.__hf?.onSwallowed;
  if (handler) {
    try {
      handler({ label, error });
    } catch (handlerError) {
      // Don't recurse into swallow() — a consumer hook that throws
      // shouldn't be allowed to take down the runtime, and routing the
      // failure back through swallow() would loop. Drop on the floor;
      // the original error already had its surface above.
      void handlerError;
    }
  }

  if (w.__hfDebug || w.__HYPERFRAMES_DEBUG) {
    // eslint-disable-next-line no-console -- intentional debug surface
    console.debug(`[hyperframes] ${label} swallowed:`, error);
  }
}