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Diffstat (limited to 'node_modules/date-fns/esm/formatRFC3339/index.js')
| -rw-r--r-- | node_modules/date-fns/esm/formatRFC3339/index.js | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/node_modules/date-fns/esm/formatRFC3339/index.js b/node_modules/date-fns/esm/formatRFC3339/index.js new file mode 100644 index 0000000..0fe7a81 --- /dev/null +++ b/node_modules/date-fns/esm/formatRFC3339/index.js @@ -0,0 +1,76 @@ +import toDate from "../toDate/index.js"; +import isValid from "../isValid/index.js"; +import addLeadingZeros from "../_lib/addLeadingZeros/index.js"; +import toInteger from "../_lib/toInteger/index.js"; +/** + * @name formatRFC3339 + * @category Common Helpers + * @summary Format the date according to the RFC 3339 standard (https://tools.ietf.org/html/rfc3339#section-5.6). + * + * @description + * Return the formatted date string in RFC 3339 format. Options may be passed to control the parts and notations of the date. + * + * @param {Date|Number} date - the original date + * @param {Object} [options] - an object with options. + * @param {0|1|2|3} [options.fractionDigits=0] - number of digits after the decimal point after seconds + * @returns {String} the formatted date string + * @throws {TypeError} 1 argument required + * @throws {RangeError} `date` must not be Invalid Date + * @throws {RangeError} `options.fractionDigits` must be between 0 and 3 + * + * @example + * // Represent 18 September 2019 in RFC 3339 format: + * const result = formatRFC3339(new Date(2019, 8, 18, 19, 0, 52)) + * //=> '2019-09-18T19:00:52Z' + * + * @example + * // Represent 18 September 2019 in RFC 3339 format, 2 digits of second fraction: + * const result = formatRFC3339(new Date(2019, 8, 18, 19, 0, 52, 234), { fractionDigits: 2 }) + * //=> '2019-09-18T19:00:52.23Z' + * + * @example + * // Represent 18 September 2019 in RFC 3339 format, 3 digits of second fraction + * const result = formatRFC3339(new Date(2019, 8, 18, 19, 0, 52, 234), { fractionDigits: 3 }) + * //=> '2019-09-18T19:00:52.234Z' + */ +export default function formatRFC3339(dirtyDate, options) { + var _options$fractionDigi; + if (arguments.length < 1) { + throw new TypeError("1 arguments required, but only ".concat(arguments.length, " present")); + } + var originalDate = toDate(dirtyDate); + if (!isValid(originalDate)) { + throw new RangeError('Invalid time value'); + } + var fractionDigits = Number((_options$fractionDigi = options === null || options === void 0 ? void 0 : options.fractionDigits) !== null && _options$fractionDigi !== void 0 ? _options$fractionDigi : 0); + + // Test if fractionDigits is between 0 and 3 _and_ is not NaN + if (!(fractionDigits >= 0 && fractionDigits <= 3)) { + throw new RangeError('fractionDigits must be between 0 and 3 inclusively'); + } + var day = addLeadingZeros(originalDate.getDate(), 2); + var month = addLeadingZeros(originalDate.getMonth() + 1, 2); + var year = originalDate.getFullYear(); + var hour = addLeadingZeros(originalDate.getHours(), 2); + var minute = addLeadingZeros(originalDate.getMinutes(), 2); + var second = addLeadingZeros(originalDate.getSeconds(), 2); + var fractionalSecond = ''; + if (fractionDigits > 0) { + var milliseconds = originalDate.getMilliseconds(); + var fractionalSeconds = Math.floor(milliseconds * Math.pow(10, fractionDigits - 3)); + fractionalSecond = '.' + addLeadingZeros(fractionalSeconds, fractionDigits); + } + var offset = ''; + var tzOffset = originalDate.getTimezoneOffset(); + if (tzOffset !== 0) { + var absoluteOffset = Math.abs(tzOffset); + var hourOffset = addLeadingZeros(toInteger(absoluteOffset / 60), 2); + var minuteOffset = addLeadingZeros(absoluteOffset % 60, 2); + // If less than 0, the sign is +, because it is ahead of time. + var sign = tzOffset < 0 ? '+' : '-'; + offset = "".concat(sign).concat(hourOffset, ":").concat(minuteOffset); + } else { + offset = 'Z'; + } + return "".concat(year, "-").concat(month, "-").concat(day, "T").concat(hour, ":").concat(minute, ":").concat(second).concat(fractionalSecond).concat(offset); +}
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