@arizeai/phoenix-mcp

import { getLocalTimeZone } from "@internationalized/date"; // Singleton to get the current locale and time zone const resolvedOptions = Intl.DateTimeFormat().resolvedOptions(); let _supportedTimezones: Array<string> = []; /** * Returns the current locale */ export function getLocale(): string { return resolvedOptions.locale; } /** * Returns the current time zone */ export function getTimeZone(): string { return resolvedOptions.timeZone; } /* * A function that returns a full list of timezones supported by the browser * Uses dynamic programming in order to avoid re-calculating and allows the browser to resolve the list of timezones. */ export function getSupportedTimezones(): ReadonlyArray<string> { if (_supportedTimezones.length === 0) { _supportedTimezones = [...Intl.supportedValuesOf("timeZone")]; // Safari and others contain UTC in the list while chrome does not. if (!_supportedTimezones.includes("UTC")) { _supportedTimezones = ["UTC", ..._supportedTimezones]; } } return Object.freeze([..._supportedTimezones]); } export { getLocalTimeZone };