| /pack-rat/003_pack_rat/pack-rat/node_modules/moment/src/lib/duration/humanize.js |
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| @@ -0,0 +1,85 @@ |
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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); |
| } |
