0.0.1 • Published 6 years ago
htt-loader v0.0.1
htt-loader
it's a dynamic js loader for webpack
usage
for webPack
{
loader: 'htt-loader',
options: {
lazy: true,
name: 'xx',
regExp: 'abc/xx/(.*)/',
}
}
由于实际上使用的还是promise异步函数,所以你应该还需要一个js着陆的Component,拿react来说的话例如以下这个简单的栗子:
import { Component } from 'react';
// 这是一个demo给被loader封装过的js的React.Component
class Bundle extends Component {
state = {
// short for "module" but that's a keyword in js, so "mod"
mod: null
}
componentWillMount() {
this.load(this.props)
}
componentWillReceiveProps(nextProps) {
if (nextProps.load !== this.props.load) {
this.load(nextProps)
}
}
// 加载
load = (props) => {
props.load(this.cb)();
}
// 回调
cb = (_import) => {
this.setState({ mod: _import.default || null });
}
render() {
const Mod = this.state.mod;
return this.state.mod ? <Mod /> : null
}
}
caution
使用的时候必须遵守的规则
- 需要在.babelrc加入syntax-dynamic-import规则用来开启动态加载语法
0.0.1
6 years ago