# @types/babel__preset-env

> TypeScript definitions for @babel/preset-env

Latest version **7.10.0** (published 2025-01-26) · MIT license · 0 weekly downloads

## Install

```sh
npm install @types/babel__preset-env
pnpm add @types/babel__preset-env
yarn add @types/babel__preset-env
bun add @types/babel__preset-env
```

## Health

**Score 55/100 (C)** — status: stable.

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

Warnings: low downloads; no esm support.

Negative: stale.

## Facts

| | |
|---|---|
| Version | 7.10.0 |
| Published | 2025-01-26 |
| First published | 2020-04-03 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | bundled |
| Module format | CommonJS |
| Dependencies | 0 |
| Unpacked size | 7.3 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 51433 |
| Maintainers | types |

## Links

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

## Recent versions

- 7.10.0 (latest) — 2025-01-26
- 7.9.7 (ts4.7) — 2024-06-17
- 7.9.6 (ts4.5) — 2023-11-20
- 7.9.2 (ts3.6) — 2021-07-06
- 7.9.1 (ts3.2) — 2020-09-25
- 7.9.0 (ts2.8) — 2020-04-03
- 7.9.5 — 2023-11-06
- 7.9.4 — 2023-10-17
- 7.9.3 — 2023-09-15

## README

# Installation
> `npm install --save @types/babel__preset-env`

# Summary
This package contains type definitions for @babel/preset-env (https://github.com/babel/babel/tree/master/packages/babel-preset-env).

# Details
Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/babel__preset-env.
## [index.d.ts](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/babel__preset-env/index.d.ts)
````ts
export interface Options {
    targets?: TargetsOptions | undefined;
    bugfixes?: boolean | undefined;
    spec?: boolean | undefined;
    loose?: boolean | undefined;
    modules?: ModuleOption | undefined;
    debug?: boolean | undefined;
    include?: PluginList | undefined;
    exclude?: PluginList | undefined;
    useBuiltIns?: UseBuiltInsOption | undefined;
    corejs?: CorejsOption | undefined;
    forceAllTransforms?: boolean | undefined;
    configPath?: string | undefined;
    ignoreBrowserslistConfig?: boolean | undefined;
    shippedProposals?: boolean | undefined;
    /**
     * The Browserslist environment to use.
     * Added in v7.10.0.
     *
     * See {@link https://babeljs.io/docs/babel-preset-env.html#browserslistenv}
     */
    browserslistEnv?: string | undefined;
}

/**
 * "targets" config option:
 * https://babeljs.io/docs/en/babel-preset-env#targets
 */
export type TargetsOptions =
    | BrowserslistQuery
    | readonly BrowserslistQuery[]
    | { [key in Target]?: string }
    | { esmodules: true }
    | { node: string | "current" | true }
    | { safari: string | "tp" }
    | { browsers: string | readonly string[] };

export type BrowserslistQuery = string;

/**
 * List of supported Browserslist targets:
 * Source: https://github.com/browserslist/browserslist#browsers
 */
export type Target =
    | "Android"
    | "Baidu"
    | "BlackBerry"
    | "bb"
    | "Chrome"
    | "ChromeAndroid"
    | "and_chr"
    | "Edge"
    | "Electron"
    | "Explorer"
    | "ie"
    | "ExplorerMobile"
    | "ie_mob"
    | "Firefox"
    | "ff"
    | "FirefoxAndroid"
    | "and_ff"
    | "iOS"
    | "ios_saf"
    | "Node"
    | "Opera"
    | "OperaMini"
    | "op_mini"
    | "OperaMobile"
    | "op_mob"
    | "QQAndroid"
    | "and_qq"
    | "Safari"
    | "Samsung"
    | "UCAndroid"
    | "and_uc"
    | "kaios";

/**
 * https://babeljs.io/docs/en/babel-preset-env#modules
 */
export type ModuleOption =
    | "amd"
    | "umd"
    | "systemjs"
    | "commonjs"
    | "cjs"
    | "auto"
    | false;

export type PluginList = readonly PluginListItem[];
export type PluginListItem = string | RegExp;

export type UseBuiltInsOption =
    | "usage"
    | "entry"
    | false;

export type CorejsOption =
    | CorejsVersion
    | { version: CorejsVersion; proposals: boolean };

/**
 * https://babeljs.io/docs/babel-preset-env#corejs
 */
export type CorejsVersion = 2 | 3 | string;

````

### Additional Details
 * Last updated: Sun, 26 Jan 2025 09:32:24 GMT
 * Dependencies: none

# Credits
These definitions were written by [Slava Fomin II](https://github.com/slavafomin).

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