# @types/moment-holiday

> TypeScript definitions for moment-holiday

Latest version **1.5.6** (published 2025-10-24) · MIT license · 0 weekly downloads

## Install

```sh
npm install @types/moment-holiday
pnpm add @types/moment-holiday
yarn add @types/moment-holiday
bun add @types/moment-holiday
```

## Health

**Score 65/100 (B)** — status: stable.

Positive: has types; no vulnerabilities; high maintenance score; popular repo; extremely popular.

Warnings: low downloads; no esm support.

## Facts

| | |
|---|---|
| Version | 1.5.6 |
| Published | 2025-10-24 |
| First published | 2017-11-07 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | bundled |
| Module format | CommonJS |
| Dependencies | 1 |
| Unpacked size | 6.7 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 51450 |
| Maintainers | types |

## Links

- npm: https://www.npmjs.com/package/@types/moment-holiday
- Repository: https://github.com/DefinitelyTyped/DefinitelyTyped
- Homepage: https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/moment-holiday
- npm.io page: https://npm.io/package/@types/moment-holiday

## Dependencies (1)

- [moment](https://npm.io/package/moment.md) >=2.0.0

## Recent versions

- 1.5.6 (latest) — 2025-10-24
- 1.5.5 (ts5.1) — 2023-11-22
- 1.5.1 (ts3.6) — 2021-07-08
- 1.5.0 (ts2.5) — 2017-11-07
- 1.5.4 — 2023-11-07
- 1.5.3 — 2023-10-18
- 1.5.2 — 2023-09-27

## README

# Installation
> `npm install --save @types/moment-holiday`

# Summary
This package contains type definitions for moment-holiday (https://github.com/kodie/moment-holiday).

# Details
Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/moment-holiday.
## [index.d.ts](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/moment-holiday/index.d.ts)
````ts
import moment = require("moment");

declare module "moment" {
    interface Moment extends Object {
        holiday(
            holidays?: string[] | string,
            adjust?: boolean,
        ): Moment | false | { [holidayName: string]: Moment };

        holidays(
            holidays?: string[] | string,
            adjust?: boolean,
        ): Moment | false | { [holidayName: string]: Moment };

        isHoliday(
            holidays?: string[] | string | null,
            adjust?: boolean,
        ): boolean | string | string[];

        previousHoliday(count?: number, adjust?: boolean): Moment[] | Moment;

        previousHolidays(count?: number, adjust?: boolean): Moment[] | Moment;

        nextHoliday(count?: number, adjust?: boolean): Moment[] | Moment;

        nextHolidays(count?: number, adjust?: boolean): Moment[] | Moment;

        holidaysBetween(m: Moment, adjust?: boolean): Moment[] | false;
    }

    interface HolidayDefinition {
        date: string;
        keywords?: string[] | undefined;
        keywords_y?: string[] | undefined;
        keywords_n?: string[] | undefined;
        regions?: string[] | undefined;
        regions_n?: string[] | undefined;
    }

    interface HolidaysMapping {
        [holidayName: string]: HolidayDefinition;
    }

    interface Holidays {
        active: HolidaysMapping;
        active_last: HolidaysMapping;
    }

    interface HolidayModifier {
        set(
            holidays: HolidaysMapping | string | string[],
            specifics?: any,
        ): HolidayModifier;

        add(
            holidays: HolidaysMapping | string,
            specifics?: any,
        ): HolidayModifier;

        remove(holidays: string | string[]): HolidayModifier;

        undo(): HolidayModifier;

        load(locales: string | string[]): HolidayModifier;

        // eslint-disable-next-line @typescript-eslint/no-invalid-void-type
        extendParser(parserFunc: (m: Moment, date: string) => Moment | Moment[] | false | void): HolidayModifier;
    }

    let holidays: Holidays;
    let modifyHolidays: HolidayModifier;
}

````

### Additional Details
 * Last updated: Fri, 24 Oct 2025 04:02:41 GMT
 * Dependencies: [moment](https://npmjs.com/package/moment)

# Credits
These definitions were written by [Robert Winslow Dalpe](https://github.com/rwdalpe).

---
_Source: https://npm.io/package/@types/moment-holiday · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._