A small polymer-component providing the same functionality as Time from now of the moment.js library: http://momentjs.com/docs/#/displaying/fromnow/.
There is only an english locale so far.
Include this package as dependency in your pubspec-file and include the time_ago-file: import 'package:polymer_time_ago/time_ago.dart'; You are now able to use the <time-ago timestamp="..." />-Element in your Templates or TimeAgo.getTimeAgo(int timestamp) in your dartfile.
foo.dart:
import 'dart:async';
import 'package:polymer/polymer.dart';
import 'package:polymer_time_ago/time_ago.dart';
Future main() async {
await initPolymer();
}foo.html:
<!DOCTYPE html>
<html>
<head>
<script async type="application/dart" src="foo.dart"></script>
<script src="packages/browser/dart.js"></script>
</head>
<body>
<table>
<tr><td>linux epoch</td><td><time-ago timestamp="0" /></td></tr>
<tr><td>nearly now</td><td><time-ago timestamp="1448342676000" /></td></tr>
<tr><td>two hours ago</td><td><time-ago timestamp="1448335476000" /></td></tr>
<tr><td>two days ago</td><td><time-ago timestamp="1448162676000" /></td></tr>
<tr><td>two months ago</td><td><time-ago timestamp="1442892276000" /></td></tr>
</table>
</body>
</html>Output:
linux epoch 45 years ago
nearly now 3 minutes ago
two hours ago 2 hours ago
two days ago 2 days ago
two months ago 2 months ago