only-changed-jest-watch-plugin/example/node_modules/babel-helpers/README.md

Jest watch plugin for running either only the modified test (for TDD), or tests of dependant modules

# babel-helpers

> Collection of helper functions used by Babel transforms.

## Install

```sh
npm install --save-dev babel-helpers
```

## Usage

```js
import * as helpers from 'babel-helpers';
import * as t from 'babel-types';

const typeofHelper = helpers.get('typeof');

t.isExpressionStatement(typeofHelper);
// true
```