import coreJsData from "./_coreJsData.js";
var maskSrcKey = function() {
  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || "");
  return uid ? "Symbol(src)_1." + uid : "";
}();
function isMasked(func) {
  return !!maskSrcKey && maskSrcKey in func;
}
export {
  isMasked as default
};
//# sourceMappingURL=_isMasked.js.map
