// ch09-01-time-ago.js | |
angular.module('filterApp', []) | |
.filter('timeAgo', [function () { | |
var _m = 1000 * 60, | |
_h = _m * 60, | |
_d = _h * 24, | |
_mon = _d * 30; | |
return function (ts, ignoreSecs) { | |
var showSecs = !ignoreSecs, | |
now = new Date().getTime(), | |
diff = now - ts; | |
if (diff < _m && showSecs) { | |
return 'seconds ago'; | |
} else if (diff < _h) { | |
return 'minutes ago'; | |
} else if (diff < _d) { | |
return 'hours ago'; | |
} else if (diff < _mon) { | |
return 'days ago'; | |
} else { | |
return 'months ago'; | |
} | |
} | |
}]); |