# @fluentui/date-time-utilities

> Date-time utilities

Latest version **8.6.11** (published 2025-10-16) · MIT license · 0 weekly downloads

## Install

```sh
npm install @fluentui/date-time-utilities
pnpm add @fluentui/date-time-utilities
yarn add @fluentui/date-time-utilities
bun add @fluentui/date-time-utilities
```

## Health

**Score 70/100 (B)** — status: stable.

Positive: has types; esm support; no vulnerabilities; high maintenance score; high quality score; popular repo.

Warnings: low downloads.

## Facts

| | |
|---|---|
| Version | 8.6.11 |
| Published | 2025-10-16 |
| First published | 2020-06-17 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | bundled |
| Module format | ESM + CommonJS |
| Dependencies | 2 |
| Unpacked size | 481.5 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 20292 |
| Maintainers | chrisdholt, miroslavstastny, levithomason, uifabricteam, uifrnbot, layershifter, ling1726, justslone, microsoft1es, sopranopillow |

## Links

- npm: https://www.npmjs.com/package/@fluentui/date-time-utilities
- Repository: https://github.com/microsoft/fluentui
- Homepage: https://github.com/microsoft/fluentui#readme
- Issues: https://github.com/microsoft/fluentui/issues
- npm.io page: https://npm.io/package/@fluentui/date-time-utilities

## Dependencies (2)

- [tslib](https://npm.io/package/tslib.md) ^2.1.0
- [@fluentui/set-version](https://npm.io/package/@fluentui/set-version.md) ^8.2.24

## Recent versions

- 8.6.11 (latest) — 2025-10-16
- 8.0.0-beta.4 (beta) — 2021-02-18
- 8.6.10 — 2025-02-21
- 8.6.9 — 2024-06-24
- 8.6.8 — 2024-06-06
- 8.6.7 — 2024-05-28
- 8.6.6 — 2024-05-24
- 8.6.5 — 2024-05-23
- 8.6.4 — 2024-05-20
- 8.6.3 — 2024-04-24
- 8.6.2 — 2024-04-12
- 8.6.1 — 2024-04-03
- 8.6.0 — 2024-03-22
- 8.5.16 — 2024-01-10
- 8.5.15 — 2023-12-14
- … 52 more at https://npm.io/package/@fluentui/date-time-utilities/versions

## README

# @fluentui/date-time-utilities

**Date and time utilities for [Fluent UI](https://developer.microsoft.com/en-us/fluentui)**

This package includes a number of date and time utility functions used by Fluent UI React DatePicker and Calendar components.

See [GitHub](https://github.com/microsoft/fluentui) for more details on the Fluent UI React project and packages within.

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_Source: https://npm.io/package/@fluentui/date-time-utilities · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._