@covalent/core
Version:
Core Teradata UI Platform for layouts, icons, custom components and themes. This should be added as a dependency for any project that wants to use layouts, icons and themes for Angular Material.
72 lines • 7.27 kB
JavaScript
import { Pipe } from '@angular/core';
import * as i0 from "@angular/core";
export class TdTimeAgoPipe {
transform(time, reference) {
// Convert time to date object if not already
time = new Date(time);
const ref = new Date(reference);
// If not a valid timestamp, return 'Invalid Date'
if (!time.getTime()) {
return 'Invalid Date';
}
// For unit testing, we need to be able to declare a static start time
// for calculations, or else speed of tests can bork.
const startTime = isNaN(ref.getTime()) ? Date.now() : ref.getTime();
let diff = Math.floor((startTime - time.getTime()) / 1000);
if (diff < 2) {
return '1 second ago';
}
if (diff < 60) {
return Math.floor(diff) + ' seconds ago';
}
// Minutes
diff = diff / 60;
if (diff < 2) {
return '1 minute ago';
}
if (diff < 60) {
return Math.floor(diff) + ' minutes ago';
}
// Hours
diff = diff / 60;
if (diff < 2) {
return '1 hour ago';
}
if (diff < 24) {
return Math.floor(diff) + ' hours ago';
}
// Days
diff = diff / 24;
if (diff < 2) {
return '1 day ago';
}
if (diff < 30) {
return Math.floor(diff) + ' days ago';
}
// Months
diff = diff / 30;
if (diff < 2) {
return '1 month ago';
}
if (diff < 12) {
return Math.floor(diff) + ' months ago';
}
// Years
diff = diff / 12;
if (diff < 2) {
return '1 year ago';
}
else {
return Math.floor(diff) + ' years ago';
}
}
}
TdTimeAgoPipe.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: TdTimeAgoPipe, deps: [], target: i0.ɵɵFactoryTarget.Pipe });
TdTimeAgoPipe.ɵpipe = i0.ɵɵngDeclarePipe({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: TdTimeAgoPipe, name: "timeAgo" });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: TdTimeAgoPipe, decorators: [{
type: Pipe,
args: [{
name: 'timeAgo',
}]
}] });
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