text: import { dew as _coreJsDataDewDew } from "./_coreJsData.dew.js";
  var exports = {},
      _dewExec = false;
  export function dew() {
    if (_dewExec) return exports;
    _dewExec = true;
  
    var coreJsData = _coreJsDataDewDew();
    /** Used to detect methods masquerading as native. */
  
  
    var maskSrcKey = function () {
      var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
      return uid ? 'Symbol(src)_1.' + uid : '';
    }();
    /**
     * Checks if `func` has its source masked.
     *
     * @private
     * @param {Function} func The function to check.
     * @returns {boolean} Returns `true` if `func` is masked, else `false`.
     */
  
  
    function isMasked(func) {
      return !!maskSrcKey && maskSrcKey in func;
    }
  
    exports = isMasked;
    return exports;
  }