Function formatTime

formatTime(date?, options?): string

Formats a time according to the specified timeStyle and locale.

Uses Intl.DateTimeFormat internally.

Example Output

formatTime(new Date("2025-12-31T23:59:59"), { timeStyle: "short" });  // "11:59 PM"
formatTime(new Date("2025-12-31T23:59:59"), { timeStyle: "medium" }); // "11:59:59 PM"
formatTime(new Date("2025-12-31T23:59:59"), { timeStyle: "long" });   // "11:59:59 PM EST"
formatTime(new Date("2025-12-31T23:59:59"), { timeStyle: "full" });   // "11:59 PM Eastern Standard Time"

Parameters

Optional date: number | Date
The date object or timestamp to extract the time from.
options: FormatTimeOptions = ...
Options to customize time formatting.

Returns string

A formatted time string.