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node_modules/bits-ui/dist/internal/date-time/field/helpers.d.ts

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+import type { DateValue } from "@internationalized/date";
+import type { Formatter } from "../formatter.js";
+import type { DateAndTimeSegmentObj, DateSegmentPart, EditableSegmentPart, SegmentContentObj, SegmentPart, SegmentStateMap, SegmentValueObj } from "./types.js";
+import type { Granularity, HourCycle } from "../../../shared/date/types.js";
+export declare function initializeSegmentValues(granularity: Granularity): SegmentValueObj;
+type SharedContentProps = {
+    granularity: Granularity;
+    dateRef: DateValue;
+    formatter: Formatter;
+    hideTimeZone: boolean;
+    hourCycle: HourCycle | undefined;
+};
+type CreateContentObjProps = SharedContentProps & {
+    segmentValues: SegmentValueObj;
+    locale: string;
+};
+type CreateContentProps = CreateContentObjProps;
+export declare function createContent(props: CreateContentProps): {
+    obj: SegmentContentObj;
+    arr: {
+        part: SegmentPart;
+        value: string;
+    }[];
+};
+export declare function initSegmentStates(): SegmentStateMap;
+export declare function initSegmentIds(): any;
+export declare function isDateSegmentPart(part: unknown): part is DateSegmentPart;
+export declare function isSegmentPart(part: string): part is EditableSegmentPart;
+export declare function isAnySegmentPart(part: unknown): part is SegmentPart;
+type GetValueFromSegments = {
+    segmentObj: SegmentValueObj;
+    fieldNode: HTMLElement | null;
+    dateRef: DateValue;
+};
+export declare function getValueFromSegments(props: GetValueFromSegments): DateValue;
+/**
+ * Check if all the segments being used have been filled.
+ * We use this to determine when we should set the value
+ * store of the date field(s).
+ *
+ * @param segmentValues - The current `SegmentValueObj`
+ * @param fieldNode  - The id of the date field
+ */
+export declare function areAllSegmentsFilled(segmentValues: SegmentValueObj, fieldNode: HTMLElement | null): boolean;
+/**
+ * Determines if the provided object is a valid `DateAndTimeSegmentObj`
+ * by checking if it has the correct keys and values for each key.
+ */
+export declare function isDateAndTimeSegmentObj(obj: unknown): obj is DateAndTimeSegmentObj;
+/**
+ * Infer the granularity to use based on the
+ * value and granularity props.
+ */
+export declare function inferGranularity(value: DateValue, granularity: Granularity | undefined): Granularity;
+export declare function isAcceptableSegmentKey(key: string): boolean;
+/**
+ * Determines if the element with the provided id is the first focusable
+ * segment in the date field with the provided fieldId.
+ *
+ * @param id - The id of the element to check if it's the first segment
+ * @param fieldNode - The id of the date field associated with the segment
+ */
+export declare function isFirstSegment(id: string, fieldNode: HTMLElement | null): boolean;
+type SetDescriptionProps = {
+    id: string;
+    formatter: Formatter;
+    value: DateValue;
+    doc: Document;
+};
+/**
+ * Creates or updates a description element for a date field
+ * which enables screen readers to read the date field's value.
+ *
+ * This element is hidden from view, and is portalled to the body
+ * so it can be associated via `aria-describedby` and read by
+ * screen readers as the user interacts with the date field.
+ */
+export declare function setDescription(props: SetDescriptionProps): void;
+/**
+ * Removes the description element for the date field with
+ * the provided ID. This function should be called when the
+ * date field is unmounted.
+ */
+export declare function removeDescriptionElement(id: string, doc: Document): void;
+export declare function getDefaultHourCycle(locale: string): 12 | 24;
+export {};