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Last active August 26, 2024 05:27
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Dynamic component example with value converters using parameters and chaining
<!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.js.
-->
<body aurelia-app="main">
<script src="/dist/entry-bundle.js" data-main="aurelia-bootstrapper"></script>
</body>
</html>
{
"dependencies": {
"aurelia-bootstrapper": "latest",
"moment": "2.22.2",
"numeral": "2.0.6"
}
}
<template>
<require from="./sort"></require>
<require from="./take"></require>
<label for="column">Sort By:</label>
<select id="column" ref="column">
<option value="stargazers_count">Stars</option>
<option value="forks_count">Forks</option>
<option value="open_issues">Issues</option>
</select>
<select ref="direction">
<option value="descending">Descending</option>
<option value="ascending">Ascending</option>
</select>
<table class="table table-striped">
<thead>
<tr>
<th>Name</th>
<th>Stars</th>
<th>Forks</th>
<th>Issues</th>
</tr>
</thead>
<tbody>
<tr repeat.for="repo of repos | sort:column.value:direction.value | take:10">
<td>${repo.name}</td>
<td>${repo.stargazers_count}</td>
<td>${repo.forks_count}</td>
<td>${repo.open_issues}</td>
</tr>
</tbody>
</table>
</template>
import {HttpClient} from 'aurelia-http-client';
export class App {
repos = [];
activate() {
return new HttpClient()
.get('https://api.github.com/orgs/aurelia/repos')
.then(response => this.repos = response.content);
}
}
export function configure(aurelia) {
aurelia.use
.standardConfiguration()
.developmentLogging('info');
aurelia.start().then(() => aurelia.setRoot());
}
export class SortValueConverter {
toView(array, propertyName, direction) {
let factor = direction === 'ascending' ? 1 : -1;
return array.slice(0).sort((a, b) => {
return (a[propertyName] - b[propertyName]) * factor;
});
}
}
export class TakeValueConverter {
toView(array, count) {
return array.slice(0, count);
}
}
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