fix: change module resolution to nodenext so that extensions are requ…

…ired on import

This is required for ESM only packages.

src/__test__/setFakeTimer.ts

@@ -1,6 +1,6 @@
 import { fromZonedTime } from 'date-fns-tz'
 import { vi } from 'vitest'
-import { TestLocalTimeZone } from './constants'
+import { TestLocalTimeZone } from './constants.js'
 
 export const setFakeTimer = (
   isoDateTime: string,

src/index.ts

@@ -1,10 +1,10 @@
-export * from './constants'
-export * from './sDate'
-export * from './sTime'
-export * from './sTimestamp'
-export * from './sWeekdays'
+export * from './constants.js'
+export * from './sDate.js'
+export * from './sTime.js'
+export * from './sTimestamp.js'
+export * from './sWeekdays.js'
 
-export type * from './internal/SDate'
-export type * from './internal/STime'
-export type * from './internal/STimestamp'
-export type * from './internal/SWeekdays'
+export type * from './internal/SDate.js'
+export type * from './internal/STime.js'
+export type * from './internal/STimestamp.js'
+export type * from './internal/SWeekdays.js'

src/internal/SDate.ts

@@ -1,4 +1,4 @@
-import { validateISODate } from './date'
+import { validateISODate } from './date.js'
 
 /**
  * SDate represents a date in the ISO-8601 format (YYYY-MM-DD)

src/internal/STime.ts

@@ -1,4 +1,4 @@
-import { validateISOTime } from './time'
+import { validateISOTime } from './time.js'
 
 /**
  * STime represents a time in the ISO-8601 format (HH:MM)

src/internal/STimestamp.ts

@@ -1,4 +1,4 @@
-import { validateISOTimestamp } from './timestamp'
+import { validateISOTimestamp } from './timestamp.js'
 
 /**
  * STimestamp represents a timestamp in the ISO-8601 format (YYYY-MM-DDTHH:MM)

src/internal/SWeekdays.ts

@@ -1,4 +1,4 @@
-import { validateWeekdays } from './weekdays'
+import { validateWeekdays } from './weekdays.js'
 
 /**
  * SWeekdays represents a string of weekdays in the format 'SMTWTFS' where each

src/internal/constants.ts

@@ -1,4 +1,4 @@
-import { Weekday } from '../constants'
+import { Weekday } from '../constants.js'
 
 export const DayToWeekday: Weekday[] = [
   Weekday.Sun,

src/internal/date.ts

@@ -1,5 +1,5 @@
 import { UTCDateMini } from '@date-fns/utc'
-import { SDate } from './SDate'
+import { SDate } from './SDate.js'
 
 export const getISOYearFromISODate = (isoDate: string): string => {
   const EndOfYearIndex = 4

src/internal/timestamp.ts

@@ -1,7 +1,7 @@
 import { UTCDateMini } from '@date-fns/utc'
-import { STimestamp } from './STimestamp'
-import { getISODateFromZonedDate, validateISODate } from './date'
-import { getISOTimeFromDate, validateISOTime } from './time'
+import { STimestamp } from './STimestamp.js'
+import { getISODateFromZonedDate, validateISODate } from './date.js'
+import { getISOTimeFromDate, validateISOTime } from './time.js'
 
 export const getISODateFromISOTimestamp = (isoTimestamp: string): string => {
   const EndOfDateIndex = 10

src/internal/weekdays.ts

@@ -1,5 +1,5 @@
-import { Weekday } from '../constants'
-import { DayToWeekday } from './constants'
+import { Weekday } from '../constants.js'
+import { DayToWeekday } from './constants.js'
 
 export const validateWeekdays = (weekdays: string): void => {
   const ValidWeekdays = /^[S-][M-][T-][W-][T-][F-][S-]$/

src/internal/zoned.ts

@@ -1,9 +1,9 @@
 import { UTCDateMini } from '@date-fns/utc'
 import { getTimezoneOffset, toZonedTime } from 'date-fns-tz'
-import { SDate } from './SDate'
-import { STimestamp } from './STimestamp'
-import { getDateAsUTCDateMini } from './date'
-import { getTimestampAsUTCDateMini } from './timestamp'
+import { SDate } from './SDate.js'
+import { STimestamp } from './STimestamp.js'
+import { getDateAsUTCDateMini } from './date.js'
+import { getTimestampAsUTCDateMini } from './timestamp.js'
 
 const getValidatedTimeZoneOffset = (timeZone: string, utcDate: UTCDateMini) => {
   const timeZoneOffset = getTimezoneOffset(timeZone, utcDate)

src/sDate.test.ts

@@ -2,9 +2,9 @@ import { beforeEach, describe, expect, it, vi } from 'vitest'
 import {
   TestLocalTimeZone,
   TestLocalTimeZoneWithDaylight,
-} from './__test__/constants'
-import { setFakeTimer } from './__test__/setFakeTimer'
-import { Weekday } from './constants'
+} from './__test__/constants.js'
+import { setFakeTimer } from './__test__/setFakeTimer.js'
+import { Weekday } from './constants.js'
 import {
   addDaysToDate,
   addMonthsToDate,
@@ -33,7 +33,7 @@ import {
   isSameDateOrAfter,
   isSameDateOrBefore,
   sDate,
-} from './sDate'
+} from './sDate.js'
 
 beforeEach(() => {
   vi.useRealTimers()

src/sDate.ts

@@ -1,23 +1,23 @@
-import { Weekday } from './constants'
-import { SDate } from './internal/SDate'
+import { Weekday } from './constants.js'
+import { SDate } from './internal/SDate.js'
 import {
   DayToWeekday,
   DaysInWeek,
   MillisecondsInDay,
-} from './internal/constants'
+} from './internal/constants.js'
 import {
   getDateAsUTCDateMini,
   getISODateFromISODate,
   getISODateFromZonedDate,
   getISOMonthFromISODate,
   getISOYearFromISODate,
-} from './internal/date'
-import { getAtIndex } from './internal/utils'
-import { getIndexForWeekday } from './internal/weekdays'
+} from './internal/date.js'
+import { getAtIndex } from './internal/utils.js'
+import { getIndexForWeekday } from './internal/weekdays.js'
 import {
   getMillisecondsInUTCFromDate,
   getTimeZonedDate,
-} from './internal/zoned'
+} from './internal/zoned.js'
 
 export interface SDateShortStringOptions {
   includeWeekday: boolean

src/sTime.test.ts

@@ -1,7 +1,7 @@
 import { beforeEach, describe, expect, it, vi } from 'vitest'
-import { TestLocalTimeZone } from './__test__/constants'
-import { setFakeTimer } from './__test__/setFakeTimer'
-import { MinutesInDay, MinutesInHour } from './internal/constants'
+import { TestLocalTimeZone } from './__test__/constants.js'
+import { setFakeTimer } from './__test__/setFakeTimer.js'
+import { MinutesInDay, MinutesInHour } from './internal/constants.js'
 import {
   addMinutesToTime,
   get12HourTimeString,
@@ -20,7 +20,7 @@ import {
   isSameTimeOrBefore,
   isTimePM,
   sTime,
-} from './sTime'
+} from './sTime.js'
 
 beforeEach(() => {
   vi.useRealTimers()

src/sTime.ts

@@ -1,11 +1,11 @@
-import { STime } from './internal/STime'
-import { MinutesInDay, MinutesInHour } from './internal/constants'
+import { STime } from './internal/STime.js'
+import { MinutesInDay, MinutesInHour } from './internal/constants.js'
 import {
   getISOHoursFromISOTime,
   getISOMinutesFromISOTime,
   getISOTimeFromDate,
-} from './internal/time'
-import { getTimeZonedDate } from './internal/zoned'
+} from './internal/time.js'
+import { getTimeZonedDate } from './internal/zoned.js'
 
 /**
  * --- Factory ---

src/sTimestamp.test.ts

@@ -2,11 +2,11 @@ import { beforeEach, describe, expect, it, vi } from 'vitest'
 import {
   TestLocalTimeZone,
   TestLocalTimeZoneWithDaylight,
-} from './__test__/constants'
-import { setFakeTimer } from './__test__/setFakeTimer'
-import { SecondsInHour, SecondsInMinute } from './internal/constants'
-import { sDate } from './sDate'
-import { sTime } from './sTime'
+} from './__test__/constants.js'
+import { setFakeTimer } from './__test__/setFakeTimer.js'
+import { SecondsInHour, SecondsInMinute } from './internal/constants.js'
+import { sDate } from './sDate.js'
+import { sTime } from './sTime.js'
 import {
   addDaysToTimestamp,
   addMinutesToTimestamp,
@@ -24,7 +24,7 @@ import {
   isSameTimestampOrAfter,
   isSameTimestampOrBefore,
   sTimestamp,
-} from './sTimestamp'
+} from './sTimestamp.js'
 
 beforeEach(() => {
   vi.useRealTimers()

src/sTimestamp.ts

@@ -1,22 +1,22 @@
-import { SDate } from './internal/SDate'
-import { STime } from './internal/STime'
-import { STimestamp } from './internal/STimestamp'
+import { SDate } from './internal/SDate.js'
+import { STime } from './internal/STime.js'
+import { STimestamp } from './internal/STimestamp.js'
 import {
   MillisecondsInMinute,
   MillisecondsInSecond,
-} from './internal/constants'
+} from './internal/constants.js'
 import {
   getISODateFromISOTimestamp,
   getISOTimeFromISOTimestamp,
   getISOTimestampFromZonedDate,
   getTimestampAsUTCDateMini,
-} from './internal/timestamp'
+} from './internal/timestamp.js'
 import {
   getMillisecondsInUTCFromTimestamp,
   getTimeZonedDate,
-} from './internal/zoned'
-import { getShortDateString, sDate } from './sDate'
-import { get12HourTimeString, sTime } from './sTime'
+} from './internal/zoned.js'
+import { getShortDateString, sDate } from './sDate.js'
+import { get12HourTimeString, sTime } from './sTime.js'
 
 export interface STimestampShortStringOptions {
   includeWeekday: boolean

src/sWeekdays.test.ts

@@ -1,6 +1,6 @@
 import { beforeEach, describe, expect, it, vi } from 'vitest'
-import { Weekday } from './constants'
-import { sDate } from './sDate'
+import { Weekday } from './constants.js'
+import { sDate } from './sDate.js'
 import {
   addWeekdayToWeekdays,
   doesWeekdaysHaveOverlapWithWeekdays,
@@ -11,7 +11,7 @@ import {
   getWeekdaysWithNoneIncluded,
   sWeekdays,
   shiftWeekdaysForward,
-} from './sWeekdays'
+} from './sWeekdays.js'
 
 beforeEach(() => {
   vi.useRealTimers()

src/sWeekdays.ts

@@ -2,20 +2,20 @@
  * --- Factory ---
  */
 
-import { Weekday } from './constants'
-import { SDate } from './internal/SDate'
-import { SWeekdays } from './internal/SWeekdays'
-import { DayToWeekday, DaysInWeek } from './internal/constants'
-import { getAtIndex, hasFlag } from './internal/utils'
-import { getIndexForWeekday } from './internal/weekdays'
+import { Weekday } from './constants.js'
+import { SDate } from './internal/SDate.js'
+import { SWeekdays } from './internal/SWeekdays.js'
+import { DayToWeekday, DaysInWeek } from './internal/constants.js'
+import { getAtIndex, hasFlag } from './internal/utils.js'
+import { getIndexForWeekday } from './internal/weekdays.js'
 import {
   addDaysToDate,
   getDaysBetweenDates,
   getWeekdayFromDate,
   isAfterDate,
   isSameDateOrBefore,
   sDate,
-} from './sDate'
+} from './sDate.js'
 
 const AllWeekdaysIncludedMask = 'SMTWTFS'
 const NotIncludedDay = '-'

tsconfig.json

@@ -14,9 +14,9 @@
     "target": "ESNext" /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */,
 
     /* Modules */
-    "module": "ESNext" /* Specify what module code is generated. */,
+    "module": "NodeNext" /* Specify what module code is generated. */,
     "rootDir": "src" /* Specify the root folder within your source files. */,
-    "moduleResolution": "Bundler" /* Specify how TypeScript looks up a file from a given module specifier. */,
+    "moduleResolution": "NodeNext" /* Specify how TypeScript looks up a file from a given module specifier. */,
 
     /* Emit */
     "outDir": "dist" /* Specify an output folder for all emitted files. */,