Function readNonEmptyString

packages/core/src/runtime/widgetMeta/helpers.ts:41–45

(v: unknown)

}

export function readNonEmptyString(v: unknown): string | null {
  if (typeof v !== "string") return null;
  const trimmed = v.trim();
  return trimmed.length > 0 ? trimmed : null;
}

/** Metadata for an Input widget instance. */
export type InputMeta = Readonly<{