1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556
import * as stdDateTime from "https://deno.land/std@0.146.0/datetime/mod.ts";
/** * ```typescript * const r = Humanity.dateTime.difference(1656532800000, 1659211200000); * console.log(r); * // Output: 4 weeks ago * ``` * @param dateFirst * @param dateAfter * @returns string */function difference(dateFirst: Date, dateAfter: Date): string {    let diff: Partial<Record<stdDateTime.Unit, number>>;
    if (dateFirst.getTime() >= dateAfter.getTime()) {        diff = stdDateTime.difference(dateAfter, dateFirst);    } else {        diff = stdDateTime.difference(dateFirst, dateAfter);    }
    if (diff.seconds == 0) {        return "just now";    }
    if (diff.seconds && diff.seconds <= 60) {        return `${diff.seconds} seconds ago`;    }
    if (diff.minutes && diff.minutes < 60) {        return `${diff.minutes} minutes ago`;    }
    if (diff.hours && diff.hours < 60) {        return `${diff.hours} hours ago`;    }
    if (diff.days && diff.days <= 30) {        return `${diff.days} days ago`;    }
    if (diff.weeks && diff.weeks <= 15) {        return `${diff.weeks} weeks ago`;    }
    if (diff.months && diff.months <= 12) {        return `${diff.months} months ago`;    }
    return `${diff.years} years ago`;}
const DateTime = { difference };
export default DateTime;