Introduction of global component Module build faild

IndexHead.vue:

< template >

<div>
    <div class="menu">
    </div>
    <div class="head_menu">
        <span></span>
        <a href="javascript:void(0)"></a>
        <a href="javascript:void(0)"> |</a>
        <a href="javascript:void(0)"></a>
        <div class="menulist">
        </div>
        <ul class="contenttypemenu">
            <li v-for="(contype,index) in contenttype" @click=changecontent(index)>{{contype.typename}}</li>
        </ul>
    </div>
</div>

< / template >
< script >
export default {

name: "my-comp"

}
< / script >

myblog.js:

import MyComp from". / components/IndexHead.vue";
const Comp = {

install: function(Vue){
    Vue.component("Comp", MyComp)
}

};
export default Comp

webpack.config.js:

var webpack = require ("webpack");
var path = require ("path");
module.exports = {

entry:"D:\\My job\\MyBlog\\js\\myblog.js",
output:{
    path:path.resolve(__dirname,"dist"),
    filename:"bundle.js"
},
module:{
    rules:[
        {test:/\.(vue|js)$/,loader:"babel-loader"}
    ]
}

}

Mar.17,2021
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