FM / denque

/opt/canhelp/node_modules/denque

Name	Size	Mode	Actions
CHANGELOG.md	1165	0644	edit dl rm
index.d.ts	730	0644	edit dl rm
index.js	12497	0644	edit dl rm
LICENSE	11355	0644	edit dl rm
package.json	1758	0644	edit dl rm
README.md	2856	0644	edit dl rm

Edit: /opt/canhelp/node_modules/denque/README.md (2856B)

<p align="center">
  <h1 align="center">Denque</h1>
</p>

Denque is a well tested, extremely fast and lightweight [double-ended queue](http://en.wikipedia.org/wiki/Double-ended_queue)
implementation with zero dependencies and includes TypeScript types.

Double-ended queues can also be used as a:

- [Stack](http://en.wikipedia.org/wiki/Stack_\(abstract_data_type\))
- [Queue](http://en.wikipedia.org/wiki/Queue_\(data_structure\))

This implementation is currently the fastest available, even faster than `double-ended-queue`, see the [benchmarks](https://docs.page/invertase/denque/benchmarks).

Every queue operation is done at a constant `O(1)` - including random access from `.peekAt(index)`.

**Works on all node versions >= v0.10**

## Quick Start

Install the package:

```bash
npm install denque
```

Create and consume a queue:

```js
const Denque = require("denque");

const denque = new Denque([1,2,3,4]);
denque.shift(); // 1
denque.pop(); // 4
```

See the [API reference documentation](https://docs.page/invertase/denque/api) for more examples.

---

## Who's using it?

- [Kafka Node.js client](https://www.npmjs.com/package/kafka-node)
- [MariaDB Node.js client](https://www.npmjs.com/package/mariadb)
- [MongoDB Node.js client](https://www.npmjs.com/package/mongodb)
- [MySQL Node.js client](https://www.npmjs.com/package/mysql2)
- [Redis Node.js clients](https://www.npmjs.com/package/redis)

... and [many more](https://www.npmjs.com/browse/depended/denque).

---

## License

- See [LICENSE](/LICENSE)

---

<p align="center">
  <a href="https://invertase.io/?utm_source=readme&utm_medium=footer&utm_campaign=denque">
    <img width="75px" src="https://static.invertase.io/assets/invertase/invertase-rounded-avatar.png">
  </a>
  <p align="center">
    Built and maintained by <a href="https://invertase.io/?utm_source=readme&utm_medium=footer&utm_campaign=denque">Invertase</a>.
  </p>
</p>

cmd: