Time-Provider

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Luxon ​

bash
npm install @time-provider/core @time-provider/plugin-luxon
ts
// production
import { createTimeProvider } from "@time-provider/core";
import { plugin } from "@time-provider/plugin-luxon";

const timeProvider = createTimeProvider.for(plugin).withTimezone("Asia/Tokyo").create();

timeProvider.clock.utcNow(); // Luxon DateTime, in UTC
timeProvider.clock.localNow(); // Luxon DateTime, in Asia/Tokyo
ts
// tests — same date type, from the /deterministic subpath
import { createTimeProvider } from "@time-provider/core/deterministic";
import { plugin } from "@time-provider/plugin-luxon/deterministic";

const timeProvider = createTimeProvider.for(plugin).asFixed().withFixedTime(0).create();
  • Date type: Luxon's DateTime.
  • Peer dependency: luxon.
  • Timezone support: full — ISystemPlugin/ITimeProvider (or IDeterministicPlugin on the /deterministic side), real IANA zones natively supported by Luxon.

Pick this if your codebase already uses Luxon for its immutable, timezone-first API.