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Diffstat (limited to 'node_modules/@jet-app/app-store/tmp/src/foundation/util/date-util.js')
| -rw-r--r-- | node_modules/@jet-app/app-store/tmp/src/foundation/util/date-util.js | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/node_modules/@jet-app/app-store/tmp/src/foundation/util/date-util.js b/node_modules/@jet-app/app-store/tmp/src/foundation/util/date-util.js new file mode 100644 index 0000000..182dd63 --- /dev/null +++ b/node_modules/@jet-app/app-store/tmp/src/foundation/util/date-util.js @@ -0,0 +1,127 @@ +// +// date.ts +// AppStoreKit +// +// Created by Sam Vafaee on 10/25/17. +// Copyright (c) 2017 Apple Inc. All rights reserved. +// +import * as serverData from "../json-parsing/server-data"; +/** + * Returns the date representation for a string ignoring the time. For preorders, it + * is vital that any date string be passed through this before being used. + * @param dateString The date string to parse + * @returns A date in local time zone. + */ +export function parseDateOmittingTimeFromString(dateString) { + // Sanity check + if (serverData.isNull(dateString) || dateString === "") { + return null; + } + // Only consider date + if (dateString.indexOf("T") !== -1) { + dateString = dateString.split("T")[0]; + } + // This string replacement is needed to ensure midnight in the local time zone + // is used, rather than UTC-midnight. + return new Date(dateString.replace(/-/g, "/")); +} +/** + * Strips time from the given date and returns it as midnight UTC of the same day. + * @param date Local date. + * @returns UTC date + */ +export function convertLocalDateToUTCMidnight(date) { + // Sanity check + if (serverData.isNull(date)) { + return null; + } + return new Date(Date.UTC(date.getFullYear(), date.getMonth(), date.getDate())); +} +/** + * Returns the number of milliseconds from epoch to UTC midnight of the given date. + * @param date Local date. + * @returns Milliseconds from epoch. + */ +export function millisecondsToUTCMidnightFromLocalDate(date) { + // Sanity check + if (serverData.isNull(date)) { + return null; + } + const utcDate = convertLocalDateToUTCMidnight(date); + if (serverData.isNull(utcDate)) { + return null; + } + return utcDate.getTime(); +} +/** + * Removes the time portion from the given date and returns it as midnight of the same day. + * @param date Local date + * @returns Local date + */ +export function convertLocalDateToLocalMidnight(date) { + // Sanity check + if (serverData.isNull(date)) { + return null; + } + const midnight = new Date(date); + midnight.setHours(0, 0, 0, 0); + return midnight; +} +/** + * Sets the minutes, seconds and milliseconds of the given date to 0. + * @param date Local date + * @returns Local date + */ +export function convertLocalDateByFlooringToHour(date) { + // Sanity check + if (serverData.isNull(date)) { + return null; + } + return dateFlooredToHour(date); +} +/** + * Creates a new date with the minutes, seconds and milliseconds of the given date set to 0. + * @param date The date to remove minutes, seconds, and milliseconds from. + * @returns The new date with minutes, seconds, and milliseconds removed using local device time zone. + */ +export function dateFlooredToHour(date) { + const dateCopy = new Date(date.getTime()); + dateCopy.setMinutes(0); + dateCopy.setSeconds(0); + dateCopy.setMilliseconds(0); + return dateCopy; +} +/** + * Returns the number of hours between two dates, or null if either date is null. + * @param fromDate The date to calculate from. + * @param toDate The date to calculate to. + */ +export function numberOfHoursBetween(fromDate, toDate) { + // Sanity check + if (serverData.isNull(fromDate) || serverData.isNull(toDate)) { + return null; + } + return Math.ceil((toDate.getTime() - dateFlooredToHour(fromDate).getTime()) / (60 * 60 * 1000)); +} +/** + * Returns the number of days between two dates, or null if either date is null. + * @param fromDate The date to calculate from. + * @param toDate The date to calculate to. + */ +export function numberOfDaysBetween(fromDate, toDate) { + // Sanity check + if (serverData.isNull(fromDate) || serverData.isNull(toDate)) { + return null; + } + return Math.floor((toDate.getTime() - fromDate.getTime()) / (60 * 60 * 1000 * 24)); +} +/** + * Whether or not two dates occur on the same day. + * @param date A date that will be compared to the second input. + * @param otherDate A date that will be compared to the first input. + */ +export function areLocalDatesSameDay(date, otherDate) { + var _a, _b; + return ((_a = convertLocalDateToLocalMidnight(date)) === null || _a === void 0 ? void 0 : _a.getTime()) === ((_b = convertLocalDateToLocalMidnight(otherDate)) === null || _b === void 0 ? void 0 : _b.getTime()); +} +//# sourceMappingURL=date-util.js.map
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