# babel-preset-stage-1

> Babel preset for stage 1 plugins

Latest version **6.24.1** (published 2017-04-07) · MIT license · 0 weekly downloads

## Install

```sh
npm install babel-preset-stage-1
pnpm add babel-preset-stage-1
yarn add babel-preset-stage-1
bun add babel-preset-stage-1
```

## Health

**Score 35/100 (D)** — status: abandoned.

Positive: no vulnerabilities; high maintenance score; popular repo.

Warnings: low downloads; no types; no esm support.

Negative: abandoned.

## Facts

| | |
|---|---|
| Version | 6.24.1 |
| Published | 2017-04-07 |
| First published | 2015-10-30 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 3 |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 43996 |
| Author | Sebastian McKenzie |
| Maintainers | amasad, hzoo, jmm, loganfsmyth, sebmck |

## Links

- npm: https://www.npmjs.com/package/babel-preset-stage-1
- Repository: https://github.com/babel/babel/tree/master/packages/babel-preset-stage-1
- Homepage: https://babeljs.io/
- npm.io page: https://npm.io/package/babel-preset-stage-1

## Dependencies (3)

- [babel-preset-stage-2](https://npm.io/package/babel-preset-stage-2.md) ^6.24.1
- [babel-plugin-transform-export-extensions](https://npm.io/package/babel-plugin-transform-export-extensions.md) ^6.22.0
- [babel-plugin-transform-class-constructor-call](https://npm.io/package/babel-plugin-transform-class-constructor-call.md) ^6.24.1

## Recent versions

- 6.24.1 (latest) — 2017-04-07
- 7.0.0-beta.3 (next) — 2017-10-15
- 7.0.0-beta.2 — 2017-09-26
- 7.0.0-beta.1 — 2017-09-19
- 7.0.0-beta.0 — 2017-09-12
- 7.0.0-alpha.20 — 2017-08-30
- 7.0.0-alpha.19 — 2017-08-07
- 7.0.0-alpha.18 — 2017-08-03
- 7.0.0-alpha.17 — 2017-07-26
- 7.0.0-alpha.16 — 2017-07-25
- 7.0.0-alpha.15 — 2017-07-12
- 7.0.0-alpha.14 — 2017-07-12
- 7.0.0-alpha.12 — 2017-05-31
- 7.0.0-alpha.11 — 2017-05-31
- 7.0.0-alpha.10 — 2017-05-25
- … 17 more at https://npm.io/package/babel-preset-stage-1/versions

## README

# babel-preset-stage-1

> Babel preset for stage 1 plugins.

The gist of Stage 1 is:

> **Stage 1**: proposal
>
> **What is it?** A formal proposal for the feature.
>
> **What’s required?** A so-called champion must be identified who is responsible for the proposal. Either the champion or a co-champion must be a member of TC39 (source). The problem solved by the proposal must be described in prose. The solution must be described via examples, an API and a discussion of semantics and algorithms. Lastly, potential obstacles for the proposal must be identified, such as interactions with other features and implementation challenges. Implementation-wise, polyfills and demos are needed.
>
> **What’s next?** By accepting a proposal for stage 1, TC39 declares its willingness to examine, discuss and contribute to the proposal. Going forward, major changes to the proposal are expected

## Install

```sh
npm install --save-dev babel-preset-stage-1
```

## Usage

### Via `.babelrc` (Recommended)

**.babelrc**

```json
{
  "presets": ["stage-1"]
}
```

### Via CLI

```sh
babel script.js --presets stage-1
```

### Via Node API

```javascript
require("babel-core").transform("code", {
  presets: ["stage-1"]
});
```

## References

- Chapter "[The TC39 process for ECMAScript features](http://exploringjs.com/es2016-es2017/ch_tc39-process.html)" in "Exploring ES2016 and ES2017" by Axel Rauschmayer

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_Source: https://npm.io/package/babel-preset-stage-1 · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._