---
meta:
 - name: keywords
   description: api typescript node.js documentation DateMapper class
---
# DateMapper - @tsed/json-mapper

## Usage

```typescript
import { DateMapper } from "@tsed/json-mapper";
```

> See [/packages/specs/json-mapper/src/components/DateMapper.ts](https://github.com/tsedio/tsed/blob/v8.28.0/packages/specs/json-mapper/src/components/DateMapper.ts#L0-L0).

## Overview

```ts
class DateMapper implements JsonMapperMethods {
    deserialize(data: string | number): Date;
    deserialize(data: boolean | null | undefined): boolean | null | undefined;
    serialize(object: Date): any;
}
```

<!-- Description -->

## Description

Mapper for `Date` type.

<!-- Members -->

## deserialize

```ts
deserialize(data: string | number): Date;
```

## deserialize

```ts
deserialize(data: boolean | null | undefined): boolean | null | undefined;
```

## serialize

```ts
serialize(object: Date): any;
```