You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
48 lines
1.8 KiB
Markdown
48 lines
1.8 KiB
Markdown
12 months ago
|
# requires-port
|
||
|
|
|
||
|
|
[](http://unshift.io)[](http://browsenpm.org/package/requires-port)[](https://travis-ci.org/unshiftio/requires-port)[](https://david-dm.org/unshiftio/requires-port)[](https://coveralls.io/r/unshiftio/requires-port?branch=master)[](http://webchat.freenode.net/?channels=unshift)
|
||
|
|
|
||
|
|
The module name says it all, check if a protocol requires a given port.
|
||
|
|
|
||
|
|
## Installation
|
||
|
|
|
||
|
|
This module is intended to be used with browserify or Node.js and is distributed
|
||
|
|
in the public npm registry. To install it simply run the following command from
|
||
|
|
your CLI:
|
||
|
|
|
||
|
|
```j
|
||
|
|
npm install --save requires-port
|
||
|
|
```
|
||
|
|
|
||
|
|
## Usage
|
||
|
|
|
||
|
|
The module exports it self as function and requires 2 arguments:
|
||
|
|
|
||
|
|
1. The port number, can be a string or number.
|
||
|
|
2. Protocol, can be `http`, `http:` or even `https://yomoma.com`. We just split
|
||
|
|
it at `:` and use the first result. We currently accept the following
|
||
|
|
protocols:
|
||
|
|
- `http`
|
||
|
|
- `https`
|
||
|
|
- `ws`
|
||
|
|
- `wss`
|
||
|
|
- `ftp`
|
||
|
|
- `gopher`
|
||
|
|
- `file`
|
||
|
|
|
||
|
|
It returns a boolean that indicates if protocol requires this port to be added
|
||
|
|
to your URL.
|
||
|
|
|
||
|
|
```js
|
||
|
|
'use strict';
|
||
|
|
|
||
|
|
var required = require('requires-port');
|
||
|
|
|
||
|
|
console.log(required('8080', 'http')) // true
|
||
|
|
console.log(required('80', 'http')) // false
|
||
|
|
```
|
||
|
|
|
||
|
|
# License
|
||
|
|
|
||
|
|
MIT
|