【发布时间】:2018-04-12 08:23:01
【问题描述】:
我正在尝试在我的 Vue 页面中映射我的商店的状态变量:
<script>
export default {
data: () => ({
localData: []
}),
computed: {
someLocalProperty: {
get: function () {
// ....
}
},
...mapState({
one: state => state.one,
two: state => state.two,
three: state => state.three,
})
},
};
</script>
但是,这给了我以下错误:
Uncaught Error: Module build failed:
71 : data: () => ({
72 : localData: []
73 :
74 : }),
75 : computed: {
Object spread operator requires specified objectAssign option with 'Object.assign' or polyfill helper. (75:14)
我做错了什么?
我尝试将 objectAssign: 'Object.assign' 添加到我的 webpack 配置中,但没有帮助:
rules: [
{
test: /\.vue$/,
loader: 'vue-loader',
options: {
objectAssign: 'Object.assign',
preLoaders: {
i18n: 'yaml-loader'
},
loaders: {
i18n: '@kazupon/vue-i18n-loader'
}
}
},
{
test: /\.js$/,
loader: 'buble-loader',
exclude: /node_modules/,
options: {
objectAssign: 'Object.assign'
}
},
{
test: /\.styl$/,
loader: ['style-loader', 'css-loader', 'stylus-loader']
},
{
test: /\.(eot|svg|ttf|woff|woff2)$/,
loader: 'file-loader?name=public/fonts/[name].[ext]'
}
]
},
【问题讨论】:
-
“对象传播运算符需要...” 啧啧,他们太淘气了。它不是运营商。 :-)
标签: javascript webpack vuejs2 vuex