@jest/types (28.1.3)

2026-02-24T13:49:42Z

Setup this registry in your project .npmrc file:

@jest:registry=

To install the package using npm, run the following command:

npm install @jest/types@28.1.3

or add it to the package.json file:

"@jest/types": "28.1.3"

For more information on the npm registry, see the documentation.

@jest/types

This package contains shared types of Jest's packages.

If you are looking for types of Jest globals, you can import them from @jest/globals package:

import {describe, expect, it} from '@jest/globals';

describe('my tests', () => {
  it('works', () => {
    expect(1).toBe(1);
  });
});

If you prefer to omit imports, a similar result can be achieved installing the @types/jest package. Note that this is a third party library maintained at DefinitelyTyped and may not cover the latest Jest features.

Another use-case for @types/jest is a typed Jest config as those types are not provided by Jest out of the box:

// jest.config.ts
import {Config} from '@jest/types';

const config: Config.InitialOptions = {
  // some typed config
};

export default config;

Dependencies

ID	Version
@jest/schemas	^28.1.3
@types/istanbul-lib-coverage	^2.0.0
@types/istanbul-reports	^3.0.0
@types/node	*
@types/yargs	^17.0.8
chalk	^4.0.0

Development Dependencies

ID	Version
@tsd/typescript	~4.7.4
tsd-lite	^0.5.6

Details

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2026-02-24 13:49:42 +00:00

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types-28.1.3.tgz 7.9 KiB

Versions (2) View all

28.1.3

2026-02-24

27.5.1

2026-02-24

@jest/types (28.1.3)

Installation

About this package

@jest/types

Dependencies