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@ormasoftchile
Created March 20, 2021 21:30
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Simple binding - contact count
<!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 aurelia-bootstrapper
(data-main attribute on script) for Aurelia,
The aurelia bootstrapper then loads up user module "main"
(aurelia-app attribute on <body>) which is your src/main.ts.
-->
<body aurelia-app="main">
<script src="/dist/entry-bundle.js" data-main="aurelia-bootstrapper"></script>
</body>
</html>
{
"dependencies": {
"aurelia-bootstrapper": "^2.3.3"
}
}
<template>
<require from="./contact-count"></require>
<contact-count contacts.bind="contacts"></contact-count>
</template>
import { Contact } from './contact-detail';
export class App {
contacts: Contact[] = [
{ name: "Some name 1" },
{ name: "Some name 2" },
];
}
<template>
Contact count: ${contacts.length}
<h1>Contacts list</h1>
<ul>
<li repeat.for="contact of contacts">
${contact.name}
</li>
</ul>
</template>
import { Contact } from './contact-detail';
import { bindable } from 'aurelia-framework';
export class ContactCount {
@bindable contacts: Contact[];
}
export class Contact {
name: string;
}
import {Aurelia} from 'aurelia-framework';
export function configure(aurelia: Aurelia) {
aurelia.use
.standardConfiguration()
.developmentLogging('info');
aurelia.start().then(() => aurelia.setRoot());
}
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