normal Model Upload (teja)

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import { createDuration } from './create';

var round = Math.round;
var thresholds = {
    ss: 44,         // a few seconds to seconds
    s : 45,         // seconds to minute
    m : 45,         // minutes to hour
    h : 22,         // hours to day
    d : 26,         // days to month
    M : 11          // months to year
};

// helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
    return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
}

function relativeTime (posNegDuration, withoutSuffix, locale) {
    var duration = createDuration(posNegDuration).abs();
    var seconds  = round(duration.as('s'));
    var minutes  = round(duration.as('m'));
    var hours    = round(duration.as('h'));
    var days     = round(duration.as('d'));
    var months   = round(duration.as('M'));
    var years    = round(duration.as('y'));

    var a = seconds <= thresholds.ss && ['s', seconds]  ||
            seconds < thresholds.s   && ['ss', seconds] ||
            minutes <= 1             && ['m']           ||
            minutes < thresholds.m   && ['mm', minutes] ||
            hours   <= 1             && ['h']           ||
            hours   < thresholds.h   && ['hh', hours]   ||
            days    <= 1             && ['d']           ||
            days    < thresholds.d   && ['dd', days]    ||
            months  <= 1             && ['M']           ||
            months  < thresholds.M   && ['MM', months]  ||
            years   <= 1             && ['y']           || ['yy', years];

    a[2] = withoutSuffix;
    a[3] = +posNegDuration > 0;
    a[4] = locale;
    return substituteTimeAgo.apply(null, a);
}

// This function allows you to set the rounding function for relative time strings
export function getSetRelativeTimeRounding (roundingFunction) {
    if (roundingFunction === undefined) {
        return round;
    }
    if (typeof(roundingFunction) === 'function') {
        round = roundingFunction;
        return true;
    }
    return false;
}

// This function allows you to set a threshold for relative time strings
export function getSetRelativeTimeThreshold (threshold, limit) {
    if (thresholds[threshold] === undefined) {
        return false;
    }
    if (limit === undefined) {
        return thresholds[threshold];
    }
    thresholds[threshold] = limit;
    if (threshold === 's') {
        thresholds.ss = limit - 1;
    }
    return true;
}

export function humanize (withSuffix) {
    if (!this.isValid()) {
        return this.localeData().invalidDate();
    }

    var locale = this.localeData();
    var output = relativeTime(this, !withSuffix, locale);

    if (withSuffix) {
        output = locale.pastFuture(+this, output);
    }

    return locale.postformat(output);
}

	import { createDuration } from './create';

	var round = Math.round;
	var thresholds = {
	ss: 44, // a few seconds to seconds
	s : 45, // seconds to minute
	m : 45, // minutes to hour
	h : 22, // hours to day
	d : 26, // days to month
	M : 11 // months to year
	};

	// helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
	function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
	return locale.relativeTime(number \|\| 1, !!withoutSuffix, string, isFuture);
	}

	function relativeTime (posNegDuration, withoutSuffix, locale) {
	var duration = createDuration(posNegDuration).abs();
	var seconds = round(duration.as('s'));
	var minutes = round(duration.as('m'));
	var hours = round(duration.as('h'));
	var days = round(duration.as('d'));
	var months = round(duration.as('M'));
	var years = round(duration.as('y'));

	var a = seconds <= thresholds.ss && ['s', seconds] \|\|
	seconds < thresholds.s && ['ss', seconds] \|\|
	minutes <= 1 && ['m'] \|\|
	minutes < thresholds.m && ['mm', minutes] \|\|
	hours <= 1 && ['h'] \|\|
	hours < thresholds.h && ['hh', hours] \|\|
	days <= 1 && ['d'] \|\|
	days < thresholds.d && ['dd', days] \|\|
	months <= 1 && ['M'] \|\|
	months < thresholds.M && ['MM', months] \|\|
	years <= 1 && ['y'] \|\| ['yy', years];

	a[2] = withoutSuffix;
	a[3] = +posNegDuration > 0;
	a[4] = locale;
	return substituteTimeAgo.apply(null, a);
	}

	// This function allows you to set the rounding function for relative time strings
	export function getSetRelativeTimeRounding (roundingFunction) {
	if (roundingFunction === undefined) {
	return round;
	}
	if (typeof(roundingFunction) === 'function') {
	round = roundingFunction;
	return true;
	}
	return false;
	}

	// This function allows you to set a threshold for relative time strings
	export function getSetRelativeTimeThreshold (threshold, limit) {
	if (thresholds[threshold] === undefined) {
	return false;
	}
	if (limit === undefined) {
	return thresholds[threshold];
	}
	thresholds[threshold] = limit;
	if (threshold === 's') {
	thresholds.ss = limit - 1;
	}
	return true;
	}

	export function humanize (withSuffix) {
	if (!this.isValid()) {
	return this.localeData().invalidDate();
	}

	var locale = this.localeData();
	var output = relativeTime(this, !withSuffix, locale);

	if (withSuffix) {
	output = locale.pastFuture(+this, output);
	}

	return locale.postformat(output);
	}