[pull] main from adobe:main

package.json

@@ -105,6 +105,7 @@
     "@parcel/reporter-bundle-analyzer": "^2.16.3",
     "@parcel/reporter-cli": "^2.16.3",
     "@parcel/resolver-glob": "^2.16.3",
+    "@parcel/rust": "^2.16.3",
     "@parcel/transformer-inline": "^2.16.3",
     "@parcel/transformer-inline-string": "^2.16.3",
     "@parcel/transformer-react-static": "^2.16.3",
@@ -172,6 +173,7 @@
     "jest-environment-jsdom": "^29.5.0",
     "jest-junit": "^15.0.0",
     "jest-matchmedia-mock": "^1.1.0",
+    "json5": "^2.2.3",
     "lerna": "^3.13.2",
     "lucide-react": "^0.517.0",
     "md5": "^2.2.1",

packages/@internationalized/date/src/calendars/EthiopicCalendar.ts

@@ -100,6 +100,14 @@ export class EthiopicCalendar implements Calendar {
     return 365 + getLeapDay(date.year);
   }
 
+  getMaximumMonthsInYear(): number {
+    return 13;
+  }
+
+  getMaximumDaysInMonth(): number {
+    return 30;
+  }
+
   getYearsInEra(date: AnyCalendarDate): number {
     // 9999-12-31 gregorian is 9992-20-02 ethiopic.
     // Round down to 9991 for the last full year.

packages/@internationalized/date/src/calendars/GregorianCalendar.ts

@@ -113,6 +113,14 @@ export class GregorianCalendar implements Calendar {
     return isLeapYear(date.year) ? 366 : 365;
   }
 
+  getMaximumMonthsInYear(): number {
+    return 12;
+  }
+
+  getMaximumDaysInMonth(): number {
+    return 31;
+  }
+
   // eslint-disable-next-line @typescript-eslint/no-unused-vars
   getYearsInEra(date: AnyCalendarDate): number {
     return 9999;

packages/@internationalized/date/src/calendars/HebrewCalendar.ts

@@ -180,6 +180,14 @@ export class HebrewCalendar implements Calendar {
     return getDaysInYear(date.year);
   }
 
+  getMaximumMonthsInYear(): number {
+    return 13;
+  }
+
+  getMaximumDaysInMonth(): number {
+    return 30;
+  }
+
   getYearsInEra(): number {
     // 6239 gregorian
     return 9999;

packages/@internationalized/date/src/calendars/IslamicCalendar.ts

@@ -77,6 +77,14 @@ export class IslamicCivilCalendar implements Calendar {
     return isLeapYear(date.year) ? 355 : 354;
   }
 
+  getMaximumMonthsInYear(): number {
+    return 12;
+  }
+
+  getMaximumDaysInMonth(): number {
+    return 30;
+  }
+
   getYearsInEra(): number {
     // 9999 gregorian
     return 9665;

packages/@internationalized/date/src/calendars/PersianCalendar.ts

@@ -80,6 +80,14 @@ export class PersianCalendar implements Calendar {
     return isLeapYear ? 30 : 29;
   }
 
+  getMaximumMonthsInYear(): number {
+    return 12;
+  }
+
+  getMaximumDaysInMonth(): number {
+    return 31;
+  }
+
   getEras(): string[] {
     return ['AP'];
   }

packages/@internationalized/date/src/types.ts

@@ -74,6 +74,10 @@ export interface Calendar {
    * eras may begin in the middle of a month.
    */
   getMinimumDayInMonth?(date: AnyCalendarDate): number,
+  /** Returns the maximum months across all years. */
+  getMaximumMonthsInYear(): number,
+  /** Returns the maximum days across all months. */
+  getMaximumDaysInMonth(): number,
   /**
    * Returns a date that is the first day of the month for the given date.
    * This is used to determine the month that the given date falls in, if

packages/@react-aria/datepicker/src/useDateSegment.ts

@@ -57,7 +57,7 @@ export function useDateSegment(segment: DateSegment, state: DateFieldState, ref:
     // The ARIA spec says aria-valuenow is optional if there's no value, but aXe seems to require it.
     // This doesn't seem to have any negative effects with real AT since we also use aria-valuetext.
     // https://github.com/dequelabs/axe-core/issues/3505
-    value: segment.value,
+    value: segment.value ?? undefined,
     textValue,
     minValue: segment.minValue,
     maxValue: segment.maxValue,
@@ -82,15 +82,11 @@ export function useDateSegment(segment: DateSegment, state: DateFieldState, ref:
     },
     onIncrementToMax: () => {
       enteredKeys.current = '';
-      if (segment.maxValue !== undefined) {
-        state.setSegment(segment.type, segment.maxValue);
-      }
+      state.incrementToMax(segment.type);
     },
     onDecrementToMin: () => {
       enteredKeys.current = '';
-      if (segment.minValue !== undefined) {
-        state.setSegment(segment.type, segment.minValue);
-      }
+      state.decrementToMin(segment.type);
     }
   });
 
@@ -110,7 +106,7 @@ export function useDateSegment(segment: DateSegment, state: DateFieldState, ref:
         state.setSegment(segment.type, parsed);
       }
       enteredKeys.current = newValue;
-    } else if (segment.type === 'dayPeriod') {
+    } else if (segment.type === 'dayPeriod' || segment.type === 'era') {
       state.clearSegment(segment.type);
     }
   };
@@ -193,7 +189,7 @@ export function useDateSegment(segment: DateSegment, state: DateFieldState, ref:
         if (startsWith(am, key)) {
           state.setSegment('dayPeriod', 0);
         } else if (startsWith(pm, key)) {
-          state.setSegment('dayPeriod', 12);
+          state.setSegment('dayPeriod', 1);
         } else {
           break;
         }
@@ -219,43 +215,19 @@ export function useDateSegment(segment: DateSegment, state: DateFieldState, ref:
 
         let numberValue = parser.parse(newValue);
         let segmentValue = numberValue;
-        let allowsZero = segment.minValue === 0;
-        if (segment.type === 'hour' && state.dateFormatter.resolvedOptions().hour12) {
-          switch (state.dateFormatter.resolvedOptions().hourCycle) {
-            case 'h11':
-              if (numberValue > 11) {
-                segmentValue = parser.parse(key);
-              }
-              break;
-            case 'h12':
-              allowsZero = false;
-              if (numberValue > 12) {
-                segmentValue = parser.parse(key);
-              }
-              break;
-          }
-
-          if (segment.value !== undefined && segment.value >= 12 && numberValue > 1) {
-            numberValue += 12;
-          }
-        } else if (segment.maxValue !== undefined && numberValue > segment.maxValue) {
+        if (segment.maxValue !== undefined && numberValue > segment.maxValue) {
           segmentValue = parser.parse(key);
         }
 
         if (isNaN(numberValue)) {
           return;
         }
 
-        let shouldSetValue = segmentValue !== 0 || allowsZero;
-        if (shouldSetValue) {
-          state.setSegment(segment.type, segmentValue);
-        }
+        state.setSegment(segment.type, segmentValue);
 
         if (segment.maxValue !== undefined && (Number(numberValue + '0') > segment.maxValue || newValue.length >= String(segment.maxValue).length)) {
           enteredKeys.current = '';
-          if (shouldSetValue) {
-            focusManager.focusNext();
-          }
+          focusManager.focusNext();
         } else {
           enteredKeys.current = newValue;
         }