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Inside my list of completed tasks, I used Moment.js's fromNow() to list the relative date of completion for each task. Here's the task model:

Task.Model = function(data) { this.id = data.id; this.title = ko.observable(data.title); this.status = ko.observable(data.status); this.completed = ko.observable(moment(data.date_completed).fromNow()); };

The relative date shows up, but the minutes never update, unless I refresh. Is there any way to update that observable?

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  • What do you mean on "never update, unless I refresh"? Who and why should update it? How do you "refresh" the browser with F5? Commented Aug 31, 2013 at 20:20

1 Answer 1

Reset to default
9

You could have an observable which tracks the current time, then compute the completed text based on that time:

var now = ko.observable(new Date()); setInterval(function() { now(new Date()); }, 60 * 1000); var completedText = ko.computed(function() moment(data.date_completed).from(now())); });
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