# Is jasmine ESM-only? Can you require() it?

> jasmine@7.0.0 is a CommonJS package. CommonJS — require() works on every Node.js version we test.

CLI for Jasmine, a simple JavaScript testing framework for browsers and Node

Last verified Sep 9, 2026 against jasmine@7.0.0.

jasmine ships CommonJS only. require("jasmine") works on every Node.js version we test (18, 20, 22, 24 and 26) and in Bun. import "jasmine" also works because Node.js and Bun can import CommonJS from ES modules, but only the default export is guaranteed; named imports depend on Node's static analysis of the module.

## What to do

1. require("jasmine") works on every Node.js version we test (18, 20, 22, 24 and 26) and in Bun.
2. From ES modules use the default import: import jasmine from "jasmine"; then destructure. Named imports only work when Node.js can statically detect the exports.
3. TypeScript: npm install -D @types/jasmine

## Facts

- Latest: 7.0.0 (Aug 15, 2026)
- Module format: CommonJS
- Last CommonJS version: 7.0.0
- TypeScript types: @types/jasmine
- Node engines: not declared
- Weekly downloads: 1.2M
- License: MIT

## Runtime test results for jasmine@7.0.0

Installed and executed on Sep 9, 2026 with require("jasmine") from a CommonJS file and import "jasmine" from an ES module.

| Runtime | require("jasmine") | import "jasmine" |
|---|---|---|
| Node.js 18 | works | works |
| Node.js 20 | works | works |
| Node.js 22 | works | works |
| Node.js 24 | works | works |
| Node.js 26 | works | works |
| Bun 1.4.0 | works | works |

## How to import jasmine

ES modules:

```js
import jasmine from "jasmine";
```

CommonJS:

```js
const jasmine = require("jasmine");
```

## Module format by version

Derived from the type, main and exports fields of every stable release on npm (69 versions; the newest 60 shown).

| Versions | Format | First published |
|---|---|---|
| 2.4.1 – 7.0.0 | CommonJS | Dec 3, 2015 |

## Frequently asked

**Is jasmine ESM-only?**

jasmine@7.0.0 is a CommonJS package. jasmine ships CommonJS only. require("jasmine") works on every Node.js version we test (18, 20, 22, 24 and 26) and in Bun. import "jasmine" also works because Node.js and Bun can import CommonJS from ES modules, but only the default export is guaranteed; named imports depend on Node's static analysis of the module.

**Can I import jasmine with ES module syntax?**

Yes. import jasmine from "jasmine" works in Node.js and Bun because they support importing CommonJS modules. Named imports work only when Node.js can statically detect the exports.

**Does jasmine work in Bun?**

Yes. import "jasmine" loaded successfully in Bun 1.4.0 on Sep 9, 2026.

**Does jasmine ship TypeScript types?**

Not bundled. Install the community types with "npm install -D @types/jasmine".

## Links

- [jasmine on npm](https://www.npmjs.com/package/jasmine)
- [Source repository](https://github.com/jasmine/jasmine-npm)
- [HTML version](https://canirequire.com/package/jasmine/)
- [JSON version](https://canirequire.com/package/jasmine.json)

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