我在试着让webpack和巴别塔一起工作(这两个我都是新手)。当我运行webpack-dev-server编译时,编译正常,但是我导入的模块中的内容不起作用。下面是我如何配置我的项目:
// package.json
{
"name": "wtf",
"version": "1.0.0",
"description": "",
"scripts": {
"dev": "webpack-dev-server --open",
"start": "webpack -d --watch",
"build": "webpack -p",
"test": "echo \"Error: no test specified\" && exit 1"
},
"author": "",
"license": "ISC",
"devDependencies": {
"@babel/core": "^7.7.2",
"@babel/preset-env": "^7.7.1",
"babel-loader": "^8.0.6",
"webpack": "^4.41.2",
"webpack-cli": "^3.3.10",
"webpack-dev-server": "^3.9.0"
},
"dependencies": {
"mithril": "^2.0.4"
}
}
// webpack.config.js
const path = require('path')
module.exports = {
mode: 'development',
entry: './src/index.js',
output: {
filename: 'app.js',
path: path.resolve(__dirname, 'dist')
},
devtool: 'inline-source-map',
devServer: {
contentBase: './dist',
hot: true
},
module: {
rules: [
{
test: /\.js$/,
exclude: /\/node_modules\//,
use: { loader: 'babel-loader' }
}
]
}
}
// babel.rc
{
"presets": [
"@babel/preset-env"
],
"sourceMaps": true
}应用程序是一个普通的应用程序:
const m = require('mithril');
import welcome from './ui/welcome.js';
var wtf = (function() {
return {
view: function(vnode) {
return m("div", [
m("div", welcome)
]);
}
}
})();
m.mount(document.body, wtf);导入的welcome模块在这里:
const m = require('mithril');
var welcome = (function() {
return {
view: function(vnode) {
return m("div", "welcome!");
}
}
})();
export default welcome;当我运行npm run dev时,webpack-dev-server编译代码时没有出现错误或警告,并在一个空白页面上打开浏览器。探索代码,这是我得到的:
<!DOCTYPE html>
<html>
<head>
...
</head>
<body>
<div>
<div view="function view(vnode) {
return m("div", "welcome!");
}"></div>
</div>
</body>
</html>我不明白为什么模块是这样解释的,我遗漏了什么?
发布于 2019-11-27 06:32:43
正如以赛·梅多斯在评论中指出的那样。新手节点,webpack和巴别塔我正在寻找一个配置错误,我完全忽略了我正在以错误的方式使用mithril。要解决此问题,我只需将我的index.js更改为:
const m = require('mithril');
import welcome from './ui/welcome.js';
var wtf = (function() {
return {
view: function(vnode) {
return m("div", [
m(welcome)
]);
}
}
})();
m.mount(document.body, wtf);https://stackoverflow.com/questions/59020582
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