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define(['./_getNative'], function(getNative) {
  /** Used as a safe reference for `undefined` in pre-ES5 environments. */  var undefined;
  /* Used to set `toString` methods. */  var defineProperty = (function() {    var func = getNative(Object, 'defineProperty'),        name = getNative.name;
    return (name && name.length > 2) ? func : undefined;  }());
  return defineProperty;});