項目有引用了一個插件plugin，插件中調用了Object.entries// 項目index.js引用插件import Plugin from 'plugin';xxx...// .babelrc{    "presets": [        ["env", {            "modules": false,            "targets": {                "browsers": ["> 1%", "last 2 versions", "not ie <= 8"]            }        }],        "stage-0"    ],    "plugins": [        "transform-vue-jsx",        "transform-runtime",        "syntax-dynamic-import",        "transform-runtime"    ]}結果報錯: Object.entries is no function.然后我在webpack.config.js中添加...{    test: /\.js$/,    loader: 'babel-loader',    include: [resolve('src'), resolve('node_modules/plugin')]}...結果報錯exports is not defined問題：請問哪里出問題？Object.entries需要添加polyfill么