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Diffstat (limited to 'node_modules/date-fns/esm/formatDistance/index.js')
| -rw-r--r-- | node_modules/date-fns/esm/formatDistance/index.js | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/node_modules/date-fns/esm/formatDistance/index.js b/node_modules/date-fns/esm/formatDistance/index.js new file mode 100644 index 0000000..2ab8367 --- /dev/null +++ b/node_modules/date-fns/esm/formatDistance/index.js @@ -0,0 +1,203 @@ +import { getDefaultOptions } from "../_lib/defaultOptions/index.js"; +import compareAsc from "../compareAsc/index.js"; +import differenceInMonths from "../differenceInMonths/index.js"; +import differenceInSeconds from "../differenceInSeconds/index.js"; +import defaultLocale from "../_lib/defaultLocale/index.js"; +import toDate from "../toDate/index.js"; +import cloneObject from "../_lib/cloneObject/index.js"; +import assign from "../_lib/assign/index.js"; +import getTimezoneOffsetInMilliseconds from "../_lib/getTimezoneOffsetInMilliseconds/index.js"; +import requiredArgs from "../_lib/requiredArgs/index.js"; +var MINUTES_IN_DAY = 1440; +var MINUTES_IN_ALMOST_TWO_DAYS = 2520; +var MINUTES_IN_MONTH = 43200; +var MINUTES_IN_TWO_MONTHS = 86400; + +/** + * @name formatDistance + * @category Common Helpers + * @summary Return the distance between the given dates in words. + * + * @description + * Return the distance between the given dates in words. + * + * | Distance between dates | Result | + * |-------------------------------------------------------------------|---------------------| + * | 0 ... 30 secs | less than a minute | + * | 30 secs ... 1 min 30 secs | 1 minute | + * | 1 min 30 secs ... 44 mins 30 secs | [2..44] minutes | + * | 44 mins ... 30 secs ... 89 mins 30 secs | about 1 hour | + * | 89 mins 30 secs ... 23 hrs 59 mins 30 secs | about [2..24] hours | + * | 23 hrs 59 mins 30 secs ... 41 hrs 59 mins 30 secs | 1 day | + * | 41 hrs 59 mins 30 secs ... 29 days 23 hrs 59 mins 30 secs | [2..30] days | + * | 29 days 23 hrs 59 mins 30 secs ... 44 days 23 hrs 59 mins 30 secs | about 1 month | + * | 44 days 23 hrs 59 mins 30 secs ... 59 days 23 hrs 59 mins 30 secs | about 2 months | + * | 59 days 23 hrs 59 mins 30 secs ... 1 yr | [2..12] months | + * | 1 yr ... 1 yr 3 months | about 1 year | + * | 1 yr 3 months ... 1 yr 9 month s | over 1 year | + * | 1 yr 9 months ... 2 yrs | almost 2 years | + * | N yrs ... N yrs 3 months | about N years | + * | N yrs 3 months ... N yrs 9 months | over N years | + * | N yrs 9 months ... N+1 yrs | almost N+1 years | + * + * With `options.includeSeconds == true`: + * | Distance between dates | Result | + * |------------------------|----------------------| + * | 0 secs ... 5 secs | less than 5 seconds | + * | 5 secs ... 10 secs | less than 10 seconds | + * | 10 secs ... 20 secs | less than 20 seconds | + * | 20 secs ... 40 secs | half a minute | + * | 40 secs ... 60 secs | less than a minute | + * | 60 secs ... 90 secs | 1 minute | + * + * @param {Date|Number} date - the date + * @param {Date|Number} baseDate - the date to compare with + * @param {Object} [options] - an object with options. + * @param {Boolean} [options.includeSeconds=false] - distances less than a minute are more detailed + * @param {Boolean} [options.addSuffix=false] - result indicates if the second date is earlier or later than the first + * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale} + * @returns {String} the distance in words + * @throws {TypeError} 2 arguments required + * @throws {RangeError} `date` must not be Invalid Date + * @throws {RangeError} `baseDate` must not be Invalid Date + * @throws {RangeError} `options.locale` must contain `formatDistance` property + * + * @example + * // What is the distance between 2 July 2014 and 1 January 2015? + * const result = formatDistance(new Date(2014, 6, 2), new Date(2015, 0, 1)) + * //=> '6 months' + * + * @example + * // What is the distance between 1 January 2015 00:00:15 + * // and 1 January 2015 00:00:00, including seconds? + * const result = formatDistance( + * new Date(2015, 0, 1, 0, 0, 15), + * new Date(2015, 0, 1, 0, 0, 0), + * { includeSeconds: true } + * ) + * //=> 'less than 20 seconds' + * + * @example + * // What is the distance from 1 January 2016 + * // to 1 January 2015, with a suffix? + * const result = formatDistance(new Date(2015, 0, 1), new Date(2016, 0, 1), { + * addSuffix: true + * }) + * //=> 'about 1 year ago' + * + * @example + * // What is the distance between 1 August 2016 and 1 January 2015 in Esperanto? + * import { eoLocale } from 'date-fns/locale/eo' + * const result = formatDistance(new Date(2016, 7, 1), new Date(2015, 0, 1), { + * locale: eoLocale + * }) + * //=> 'pli ol 1 jaro' + */ + +export default function formatDistance(dirtyDate, dirtyBaseDate, options) { + var _ref, _options$locale; + requiredArgs(2, arguments); + var defaultOptions = getDefaultOptions(); + var locale = (_ref = (_options$locale = options === null || options === void 0 ? void 0 : options.locale) !== null && _options$locale !== void 0 ? _options$locale : defaultOptions.locale) !== null && _ref !== void 0 ? _ref : defaultLocale; + if (!locale.formatDistance) { + throw new RangeError('locale must contain formatDistance property'); + } + var comparison = compareAsc(dirtyDate, dirtyBaseDate); + if (isNaN(comparison)) { + throw new RangeError('Invalid time value'); + } + var localizeOptions = assign(cloneObject(options), { + addSuffix: Boolean(options === null || options === void 0 ? void 0 : options.addSuffix), + comparison: comparison + }); + var dateLeft; + var dateRight; + if (comparison > 0) { + dateLeft = toDate(dirtyBaseDate); + dateRight = toDate(dirtyDate); + } else { + dateLeft = toDate(dirtyDate); + dateRight = toDate(dirtyBaseDate); + } + var seconds = differenceInSeconds(dateRight, dateLeft); + var offsetInSeconds = (getTimezoneOffsetInMilliseconds(dateRight) - getTimezoneOffsetInMilliseconds(dateLeft)) / 1000; + var minutes = Math.round((seconds - offsetInSeconds) / 60); + var months; + + // 0 up to 2 mins + if (minutes < 2) { + if (options !== null && options !== void 0 && options.includeSeconds) { + if (seconds < 5) { + return locale.formatDistance('lessThanXSeconds', 5, localizeOptions); + } else if (seconds < 10) { + return locale.formatDistance('lessThanXSeconds', 10, localizeOptions); + } else if (seconds < 20) { + return locale.formatDistance('lessThanXSeconds', 20, localizeOptions); + } else if (seconds < 40) { + return locale.formatDistance('halfAMinute', 0, localizeOptions); + } else if (seconds < 60) { + return locale.formatDistance('lessThanXMinutes', 1, localizeOptions); + } else { + return locale.formatDistance('xMinutes', 1, localizeOptions); + } + } else { + if (minutes === 0) { + return locale.formatDistance('lessThanXMinutes', 1, localizeOptions); + } else { + return locale.formatDistance('xMinutes', minutes, localizeOptions); + } + } + + // 2 mins up to 0.75 hrs + } else if (minutes < 45) { + return locale.formatDistance('xMinutes', minutes, localizeOptions); + + // 0.75 hrs up to 1.5 hrs + } else if (minutes < 90) { + return locale.formatDistance('aboutXHours', 1, localizeOptions); + + // 1.5 hrs up to 24 hrs + } else if (minutes < MINUTES_IN_DAY) { + var hours = Math.round(minutes / 60); + return locale.formatDistance('aboutXHours', hours, localizeOptions); + + // 1 day up to 1.75 days + } else if (minutes < MINUTES_IN_ALMOST_TWO_DAYS) { + return locale.formatDistance('xDays', 1, localizeOptions); + + // 1.75 days up to 30 days + } else if (minutes < MINUTES_IN_MONTH) { + var days = Math.round(minutes / MINUTES_IN_DAY); + return locale.formatDistance('xDays', days, localizeOptions); + + // 1 month up to 2 months + } else if (minutes < MINUTES_IN_TWO_MONTHS) { + months = Math.round(minutes / MINUTES_IN_MONTH); + return locale.formatDistance('aboutXMonths', months, localizeOptions); + } + months = differenceInMonths(dateRight, dateLeft); + + // 2 months up to 12 months + if (months < 12) { + var nearestMonth = Math.round(minutes / MINUTES_IN_MONTH); + return locale.formatDistance('xMonths', nearestMonth, localizeOptions); + + // 1 year up to max Date + } else { + var monthsSinceStartOfYear = months % 12; + var years = Math.floor(months / 12); + + // N years up to 1 years 3 months + if (monthsSinceStartOfYear < 3) { + return locale.formatDistance('aboutXYears', years, localizeOptions); + + // N years 3 months up to N years 9 months + } else if (monthsSinceStartOfYear < 9) { + return locale.formatDistance('overXYears', years, localizeOptions); + + // N years 9 months up to N year 12 months + } else { + return locale.formatDistance('almostXYears', years + 1, localizeOptions); + } + } +}
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