Function copyDisposeDescriptor

packages/capnweb-validate/src/internal/core.ts:942–951

(source: object, target: object)

}

function copyDisposeDescriptor(source: object, target: object): void {
  if (typeof Symbol.dispose !== "symbol") return;
  let descriptor = Object.getOwnPropertyDescriptor(source, Symbol.dispose);
  if (
    descriptor &&
    !Object.prototype.hasOwnProperty.call(target, Symbol.dispose)
  ) {
    Object.defineProperty(target, Symbol.dispose, descriptor);
  }
}

function isRpcPromiseLike(
  value: unknown