bigopon · October 22, 2020 13:51
diff --git a/index.html b/index.html
 <!DOCTYPE html>
 <html>
 <head>
  <meta charset="utf-8">
  <title>Dumber Gist</title>
  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no">
  <base href="/">
 </head>
 <!--
 Dumber Gist uses dumber bundler, the default bundle file
 is /dist/entry-bundle.js.
 The starting module is pointed to "main" (data-main attribute on script)
 which is your src/main.js.
 -->
 <body>
  <my-app></my-app>
  <script src="/dist/entry-bundle.js" data-main="main"></script>
 </body>
 </html>
diff --git a/package.json b/package.json
 {
  "dependencies": {
    "aurelia": "dev"
  }
 }
diff --git a/src\main.js b/src\main.js
 import Aurelia from 'aurelia';
 import { MyApp } from './my-app';

 Aurelia.app(MyApp).start();
diff --git a/src\my-app.html b/src\my-app.html
 <!--
 Try to create a paired css/scss/sass/less file like my-app.scss.
 It will be automatically imported based on convention.
 -->

 <!--
 There is no bundler config you can change in Dumber Gist to
 turn on shadow DOM.
 But you can turn shadow DOM on by adding a meta tag in every
 html template:
 <use-shadow-dom>
 -->
 <import from="./parent"></import>

 <h1>${message}</h1>


 <div repeat.for="item of items">
  Showing
  <parent item.bind="item"></parent>
  <input type="button" click.trigger="removeItem(item)" value="Remove item">
 </div>
diff --git a/src\my-app.js b/src\my-app.js
 export class MyApp {
  message = 'Hello Aurelia 2!';
  items = [1, 2, 3];

  removeItem(item) {
    let i = this.items.indexOf(item);
    if (i >= 0) {
      this.items.splice(i, 1);
    }
  }
 }
diff --git a/src\parent.html b/src\parent.html
 parent ${item}

diff --git a/src\parent.js b/src\parent.js
 import { bindable } from 'aurelia';

 export class Parent {
  @bindable item;
  
  beforeDetach() {
    console.log('beforeDetach');
    return new Promise((resolve) => {
      setTimeout(() => {
        console.log('resolving');
        resolve();
      }, 2000);
    });
  }
 }
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>Dumber Gist</title>
	<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no">
	<base href="/">
	</head>
	<!--
	Dumber Gist uses dumber bundler, the default bundle file
	is /dist/entry-bundle.js.
	The starting module is pointed to "main" (data-main attribute on script)
	which is your src/main.js.
	-->
	<body>
	<my-app></my-app>
	<script src="/dist/entry-bundle.js" data-main="main"></script>
	</body>
	</html>
	import Aurelia from 'aurelia';
	import { MyApp } from './my-app';

	Aurelia.app(MyApp).start();
	<!--
	Try to create a paired css/scss/sass/less file like my-app.scss.
	It will be automatically imported based on convention.
	-->

	<!--
	There is no bundler config you can change in Dumber Gist to
	turn on shadow DOM.
	But you can turn shadow DOM on by adding a meta tag in every
	html template:
	<use-shadow-dom>
	-->
	<import from="./parent"></import>

	<h1>${message}</h1>


	<div repeat.for="item of items">
	Showing
	<parent item.bind="item"></parent>
	<input type="button" click.trigger="removeItem(item)" value="Remove item">
	</div>
	export class MyApp {
	message = 'Hello Aurelia 2!';
	items = [1, 2, 3];

	removeItem(item) {
	let i = this.items.indexOf(item);
	if (i >= 0) {
	this.items.splice(i, 1);
	}
	}
	}
	import { bindable } from 'aurelia';

	export class Parent {
	@bindable item;

	beforeDetach() {
	console.log('beforeDetach');
	return new Promise((resolve) => {
	setTimeout(() => {
	console.log('resolving');
	resolve();
	}, 2000);
	});
	}
	}