// Metro module 740 (f741).
import * as _Module741 from "./Module741";
import { keys } from "./Module741";
const r12 = /[^.]+$/.exec(_Module741 && keys && keys.IE_PROTO || "");
const r13 = r12 ? "Symbol(src)_1." + r12 : "";
let c618_0 = r13;
module.exports = function isMasked(a0) {
  return !!c618_0 && c618_0 in a0;
};