hexo/node_modules/core-js/modules/es6.reflect.define-property.js

// 26.1.3 Reflect.defineProperty(target, propertyKey, attributes)
var dP = require('./_object-dp');
var $export = require('./_export');
var anObject = require('./_an-object');
var toPrimitive = require('./_to-primitive');

// MS Edge has broken Reflect.defineProperty - throwing instead of returning false
$export($export.S + $export.F * require('./_fails')(function () {
  // eslint-disable-next-line no-undef
  Reflect.defineProperty(dP.f({}, 1, { value: 1 }), 1, { value: 2 });
}), 'Reflect', {
  defineProperty: function defineProperty(target, propertyKey, attributes) {
    anObject(target);
    propertyKey = toPrimitive(propertyKey, true);
    anObject(attributes);
    try {
      dP.f(target, propertyKey, attributes);
      return true;
    } catch (e) {
      return false;
    }
  }
});