microfront
v0.1.0
Published
A JavaScript library for building "micro frontends".
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microfront
A JavaScript library for building "micro frontends".
How to use
<div id="app"></div>
<script src="dist/microfront.umd.js"></script>
<script>
microfront.create(
'<div>This is app1</div>',
document.getElementById('app')
);
</script>You can also use es6
import { create } from 'microfront'api
create(html: stirng, dom: HTMLElement)
Create a "micro app" which will load html and js just like an iframe but is not a real iframe,and return an object with the following methods:
"html" can contain script, style, link and other html tags
create(
`
<!doctype html>
<html>
<head>
<link rel="stylesheet" type="text/css" href="http://cdn/index.css" />
</head>
<body>
<div>app</div>
</body>
<script src="http://cdn/index.js"></script>
<script>
console.log('app');
</script>
</head>
`, dom);unmount() Unmount the app
on(name: string, cb: any)
Built in two events: "mount" and "unmount" mount: when all html scripts are loaded unmount: when calling the app's unmount method
app.on('mount', () => {
// mount
}).on('unmount', () => {
// unmount
});emit(name: string, value: any)
Emit event
app.on('custom', () => {})
app.emit('custom');effectPromiseFunction(fn: any)
Let the function returns promise be processed according to the app state, if the app has been unmounted, the promise will be rejected.
var customFetch = effectPromiseFunction(window.fetch);
customFetch(url)
.then(response => response.text())
.then(text => console.log(text))effectCallbackFunction(fn: any)
Let the callback function be processed according to the app state, if the app has been unmounted, the callback method will not be called.
var customSetTimeout = effectCallbackFunction(window.setTimeout);
customSetTimeout(() => {
console.log('app');
}, 1000);Development
$ yarn
$ yarn dev
$ open http://localhost:5000/examples/example1/