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Diffstat (limited to 'node_modules/date-fns/formatRelative/index.js')
| -rw-r--r-- | node_modules/date-fns/formatRelative/index.js | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/node_modules/date-fns/formatRelative/index.js b/node_modules/date-fns/formatRelative/index.js new file mode 100644 index 0000000..f902b41 --- /dev/null +++ b/node_modules/date-fns/formatRelative/index.js @@ -0,0 +1,101 @@ +"use strict"; + +var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default; +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = formatRelative; +var _index = require("../_lib/defaultOptions/index.js"); +var _index2 = _interopRequireDefault(require("../differenceInCalendarDays/index.js")); +var _index3 = _interopRequireDefault(require("../format/index.js")); +var _index4 = _interopRequireDefault(require("../_lib/defaultLocale/index.js")); +var _index5 = _interopRequireDefault(require("../subMilliseconds/index.js")); +var _index6 = _interopRequireDefault(require("../toDate/index.js")); +var _index7 = _interopRequireDefault(require("../_lib/getTimezoneOffsetInMilliseconds/index.js")); +var _index8 = _interopRequireDefault(require("../_lib/requiredArgs/index.js")); +var _index9 = _interopRequireDefault(require("../_lib/toInteger/index.js")); +/** + * @name formatRelative + * @category Common Helpers + * @summary Represent the date in words relative to the given base date. + * + * @description + * Represent the date in words relative to the given base date. + * + * | Distance to the base date | Result | + * |---------------------------|---------------------------| + * | Previous 6 days | last Sunday at 04:30 AM | + * | Last day | yesterday at 04:30 AM | + * | Same day | today at 04:30 AM | + * | Next day | tomorrow at 04:30 AM | + * | Next 6 days | Sunday at 04:30 AM | + * | Other | 12/31/2017 | + * + * @param {Date|Number} date - the date to format + * @param {Date|Number} baseDate - the date to compare with + * @param {Object} [options] - an object with options. + * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale} + * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday) + * @returns {String} the date 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.weekStartsOn` must be between 0 and 6 + * @throws {RangeError} `options.locale` must contain `localize` property + * @throws {RangeError} `options.locale` must contain `formatLong` property + * @throws {RangeError} `options.locale` must contain `formatRelative` property + * + * @example + * // Represent the date of 6 days ago in words relative to the given base date. In this example, today is Wednesday + * const result = formatRelative(addDays(new Date(), -6), new Date()) + * //=> "last Thursday at 12:45 AM" + */ +function formatRelative(dirtyDate, dirtyBaseDate, options) { + var _ref, _options$locale, _ref2, _ref3, _ref4, _options$weekStartsOn, _options$locale2, _options$locale2$opti, _defaultOptions$local, _defaultOptions$local2; + (0, _index8.default)(2, arguments); + var date = (0, _index6.default)(dirtyDate); + var baseDate = (0, _index6.default)(dirtyBaseDate); + var defaultOptions = (0, _index.getDefaultOptions)(); + var locale = (_ref = (_options$locale = options === null || options === void 0 ? void 0 : options.locale) !== null && _options$locale !== void 0 ? _options$locale : defaultOptions.locale) !== null && _ref !== void 0 ? _ref : _index4.default; + var weekStartsOn = (0, _index9.default)((_ref2 = (_ref3 = (_ref4 = (_options$weekStartsOn = options === null || options === void 0 ? void 0 : options.weekStartsOn) !== null && _options$weekStartsOn !== void 0 ? _options$weekStartsOn : options === null || options === void 0 ? void 0 : (_options$locale2 = options.locale) === null || _options$locale2 === void 0 ? void 0 : (_options$locale2$opti = _options$locale2.options) === null || _options$locale2$opti === void 0 ? void 0 : _options$locale2$opti.weekStartsOn) !== null && _ref4 !== void 0 ? _ref4 : defaultOptions.weekStartsOn) !== null && _ref3 !== void 0 ? _ref3 : (_defaultOptions$local = defaultOptions.locale) === null || _defaultOptions$local === void 0 ? void 0 : (_defaultOptions$local2 = _defaultOptions$local.options) === null || _defaultOptions$local2 === void 0 ? void 0 : _defaultOptions$local2.weekStartsOn) !== null && _ref2 !== void 0 ? _ref2 : 0); + if (!locale.localize) { + throw new RangeError('locale must contain localize property'); + } + if (!locale.formatLong) { + throw new RangeError('locale must contain formatLong property'); + } + if (!locale.formatRelative) { + throw new RangeError('locale must contain formatRelative property'); + } + var diff = (0, _index2.default)(date, baseDate); + if (isNaN(diff)) { + throw new RangeError('Invalid time value'); + } + var token; + if (diff < -6) { + token = 'other'; + } else if (diff < -1) { + token = 'lastWeek'; + } else if (diff < 0) { + token = 'yesterday'; + } else if (diff < 1) { + token = 'today'; + } else if (diff < 2) { + token = 'tomorrow'; + } else if (diff < 7) { + token = 'nextWeek'; + } else { + token = 'other'; + } + var utcDate = (0, _index5.default)(date, (0, _index7.default)(date)); + var utcBaseDate = (0, _index5.default)(baseDate, (0, _index7.default)(baseDate)); + var formatStr = locale.formatRelative(token, utcDate, utcBaseDate, { + locale: locale, + weekStartsOn: weekStartsOn + }); + return (0, _index3.default)(date, formatStr, { + locale: locale, + weekStartsOn: weekStartsOn + }); +} +module.exports = exports.default;
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