Object.hasOwn is not a function

[wszgrcy]

发行方式

App

具体平台

android 16

开发环境

Windows

项目创建方式

CLI命令行

Vue 版本

vue3

依赖版本

 "@dcloudio/uni-app": "3.0.0-4080720251210001",

问题描述

之前的问题
#5947 (comment)
感谢提醒,我又打包了一次,这次我把所有代码都删除掉了,只保留了一个空页面,然后在app.Vue中打印
问题仍然存在;理论上来讲chrome 133绝对支持这个语法,但是实际上打印就是undefined
代码

console.log(Object);
console.log(Object.hasOwn);
console.log(typeof Object.hasOwn);
console.log(uni.getSystemInfoSync());

日志

2026-02-28 22:13:20.773  3964-3988  console                 test.c                            I  [LOG]function Object() { [native code] } at App.vue:2
2026-02-28 22:13:20.773  3964-3988  console                 test.c                            I  [LOG]---UNDEFINED--- at App.vue:3
2026-02-28 22:13:20.773  3964-3988  console                 test.c                            I  [LOG]undefined at App.vue:4
2026-02-28 22:13:20.796  3964-3988  console                 test.c                            I  [LOG][___Connect_41691429___]---BEGIN:JSON---{"SDKVersion":"","appId":"xxxx","appLanguage":"en","appName":"test","appVersion":"1.0","appVersionCode":1,"appWgtVersion":"1.0.0","brand":"unknown","browserName":"chrome","browserVersion":"133.0.6943.137","deviceBrand":"unknown","deviceId":"34933C635BBFD79CCCF3E018150B280E","deviceModel":"Android SDK built for x86_64","deviceOrientation":"portrait","devicePixelRatio":3,"deviceType":"phone","isUniAppX":false,"language":"en-US","model":"Android SDK built for x86_64","oaid":"","osAndroidAPILevel":36,"osLanguage":"en-US","osName":"android","osTheme":"light","osVersion":"16","pixelRatio":3,"platform":"android","romName":"Android","romVersion":"16","safeArea":{"left":0,"right":427,"top":24,"bottom":952,"width":427,"height":928},"safeAreaInsets":{"top":24,"right":0,"bottom":0,"left":0},"screenHeight":952,"screenWidth":427,"statusBarHeight":24,"system":"Android 16","ua":"Mozilla/5.0 (Linux; Android 16; Android SDK built for x86_64 Build/BE2A.250530.026.D1; wv) AppleWe
2026-02-28 22:13:20.796  3964-3988  console                 test.c                           I  [LOG][___Connect_41691429___]bKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/133.0.6943.137 Mobile Safari/537.36 uni-app Html5Plus/1.0 (Immersed/24.0)","uniCompileVersion":"4.87","uniCompilerVersion":"4.87","uniPlatform":"app","uniRuntimeVersion":"4.87","version":"1.9.9.82540","windowBottom":0,"windowHeight":952,"windowTop":0,"windowWidth":427}---END:JSON--- at App.vue:5[___Connect_41691429___END]

编译后的代码

if (typeof Promise !== "undefined" && !Promise.prototype.finally) {
  Promise.prototype.finally = function(callback) {
    const promise = this.constructor;
    return this.then(
      (value) => promise.resolve(callback()).then(() => value),
      (reason) => promise.resolve(callback()).then(() => {
        throw reason;
      })
    );
  };
}
;
if (typeof uni !== "undefined" && uni && uni.requireGlobal) {
  const global = uni.requireGlobal();
  ArrayBuffer = global.ArrayBuffer;
  Int8Array = global.Int8Array;
  Uint8Array = global.Uint8Array;
  Uint8ClampedArray = global.Uint8ClampedArray;
  Int16Array = global.Int16Array;
  Uint16Array = global.Uint16Array;
  Int32Array = global.Int32Array;
  Uint32Array = global.Uint32Array;
  Float32Array = global.Float32Array;
  Float64Array = global.Float64Array;
  BigInt64Array = global.BigInt64Array;
  BigUint64Array = global.BigUint64Array;
}
;
if (uni.restoreGlobal) {
  uni.restoreGlobal(Vue, weex, plus, setTimeout, clearTimeout, setInterval, clearInterval);
}
(function(vue) {
  "use strict";
  const _export_sfc = (sfc, props) => {
    const target = sfc.__vccOpts || sfc;
    for (const [key, val] of props) {
      target[key] = val;
    }
    return target;
  };
  const _sfc_main$1 = {};
  function _sfc_render(_ctx, _cache) {
    return vue.openBlock(), vue.createElementBlock("view", null, "111");
  }
  const PagesEmptyIndex = /* @__PURE__ */ _export_sfc(_sfc_main$1, [["render", _sfc_render]]);
  __definePage("pages/empty/index", PagesEmptyIndex);
  function formatAppLog(type, filename, ...args) {
    if (uni.__log__) {
      uni.__log__(type, filename, ...args);
    } else {
      console[type].apply(console, [...args, filename]);
    }
  }
  const _sfc_main = /* @__PURE__ */ vue.defineComponent({
    __name: "App",
    setup(__props) {
      formatAppLog("log", "at App.vue:2", Object);
      formatAppLog("log", "at App.vue:3", Object.hasOwn);
      formatAppLog("log", "at App.vue:4", typeof Object.hasOwn);
      formatAppLog("log", "at App.vue:5", uni.getSystemInfoSync());
      return () => {
      };
    }
  });
  function createApp() {
    const app = vue.createVueApp(_sfc_main);
    return {
      app
    };
  }
  const { app: __app__, Vuex: __Vuex__, Pinia: __Pinia__ } = createApp();
  uni.Vuex = __Vuex__;
  uni.Pinia = __Pinia__;
  __app__.provide("__globalStyles", __uniConfig.styles);
  __app__._component.mpType = "app";
  __app__._component.render = () => {
  };
  __app__.mount("#app");
})(Vue);

chrome debug

重现步骤

1. 输出 Object.hasOwn

期望行为

No response

实际行为

No response

截图或录屏

No response

[wszgrcy]

另外我确定绝对没有原型链污染,因为构建的代码中只有我的调试,没有其他任何调用

[wszgrcy]

@Otto-J 如果您有时间的话麻烦看一下,如果还需要其他信息我会尽力支持

[wszgrcy]

我找了下文档发现js的语法被锁定到chrome 83了?https://uniapp.dcloud.net.cn/tutorial/syntax-js.html#android%E5%B9%B3%E5%8F%B0
是无法升级吗?