> ## Documentation Index
> Fetch the complete documentation index at: https://docs.projectdiscovery.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Net

# Namespace: net

## Table of contents

### Classes

* [NetConn](/templates/protocols/javascript/modules/net.NetConn)

### Functions

* [Open](/templates/protocols/javascript/modules/net#open)
* [OpenTLS](/templates/protocols/javascript/modules/net#opentls)

## Functions

### Open

▸ **Open**(`protocol`): [`NetConn`](/templates/protocols/javascript/modules/net.NetConn) | `null`

Open opens a new connection to the address with a timeout.
supported protocols: tcp, udp

#### Parameters

| Name       | Type     |
| :--------- | :------- |
| `protocol` | `string` |

#### Returns

[`NetConn`](/templates/protocols/javascript/modules/net.NetConn) | `null`

**`Example`**

```javascript theme={null}
const net = require('nuclei/net');
const conn = net.Open('tcp', 'acme.com:80');
```

#### Defined in

net.ts:12

***

### OpenTLS

▸ **OpenTLS**(`protocol`): [`NetConn`](/templates/protocols/javascript/modules/net.NetConn) | `null`

Open opens a new connection to the address with a timeout.
supported protocols: tcp, udp

#### Parameters

| Name       | Type     |
| :--------- | :------- |
| `protocol` | `string` |

#### Returns

[`NetConn`](/templates/protocols/javascript/modules/net.NetConn) | `null`

**`Example`**

```javascript theme={null}
const net = require('nuclei/net');
const conn = net.OpenTLS('tcp', 'acme.com:443');
```

#### Defined in

net.ts:27