# require-ensure

> Proper require.ensure polyfill for node that is actually async.

Latest version **1.0.2** (published 2016-10-30) · MIT license · 0 weekly downloads

## Install

```sh
npm install require-ensure
pnpm add require-ensure
yarn add require-ensure
bun add require-ensure
```

## Health

**Score 15/100 (F)** — status: abandoned.

Positive: no vulnerabilities.

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

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 1.0.2 |
| Published | 2016-10-30 |
| First published | 2016-10-30 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 2 |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 9 |
| Author | Dylan Piercey |
| Maintainers | dylanpiercey |
| Keywords | async, load, require, require-async, require-ensure, polyfill, isomorphic |

## Links

- npm: https://www.npmjs.com/package/require-ensure
- Repository: https://github.com/DylanPiercey/require-ensure
- Issues: https://github.com/DylanPiercey/require-ensure/issues
- npm.io page: https://npm.io/package/require-ensure

## Dependencies (2)

- [callsite](https://npm.io/package/callsite.md) ^1.0.0
- [require-load](https://npm.io/package/require-load.md) ^2.0.0

## Alternatives

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- [@ledgerhq/hw-app-cosmos](https://npm.io/package/@ledgerhq/hw-app-cosmos.md) — 4.2K weekly downloads
- [@financial-times/o-loading](https://npm.io/package/@financial-times/o-loading.md) — 2.8K weekly downloads
- [fa](https://npm.io/package/fa.md) — 185 weekly downloads

## Recent versions

- 1.0.2 (latest) — 2016-10-30
- 1.0.1 — 2016-10-30
- 1.0.0 — 2016-10-30

## README

<h1 align="center">
  require.ensure polyfill
	<br/>

  <!-- Stability -->
  <a href="https://nodejs.org/api/documentation.html#documentation_stability_index">
    <img src="https://img.shields.io/badge/stability-stable-brightgreen.svg?style=flat-square" alt="API stability"/>
  </a>
  <!-- Standard -->
  <a href="https://github.com/feross/standard">
    <img src="https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat-square" alt="Standard"/>
  </a>
  <!-- NPM version -->
  <a href="https://npmjs.org/package/require-ensure">
    <img src="https://img.shields.io/npm/v/require-ensure.svg?style=flat-square" alt="NPM version"/>
  </a>
  <!-- Downloads -->
  <a href="https://npmjs.org/package/require-ensure">
    <img src="https://img.shields.io/npm/dm/require-ensure.svg?style=flat-square" alt="Downloads"/>
  </a>
</h1>

An isomorphic require.ensure polyfill that works in nodejs.
This module is actually async and uses [require-load](https://github.com/DylanPiercey/require-load) to dynamically load files.

Works great with [webpack codesplitting](https://webpack.github.io/docs/code-splitting.html#es6-modules).

## Installation

#### Npm
```bash
npm install require-ensure
```

## Example

#### Setup require-ensure for node.

```bash
node -r require-ensure ./test.js
```

or

```javascript
require('require-ensure')
require('./test')
```

#### Use require.ensure

```javascript
require.ensure(['lodash', 'react'], function (require) {
  const _ = require('lodash')
  const React = require('react')
})
```

### Contributions

* Use `npm test` to run tests.

Please feel free to create a PR!

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