hosts-util


Parse and stringify hosts file.

Installation

``sh
npm install hosts-util --save
`

API

$3

`js
const hostsUtil = require('hosts-util')
const hosts = fs.readFileSync('/etc/hosts', 'utf8')

hostsUtil.parse(
127.0.0.1 localhost
192.168.0.1 www.example.com www.example.org
)

// deep equals to

{
localhost: '127.0.0.1',
'www.example.com': '192.168.0.1',
'www.example.org': '192.168.0.1',
}
`

$3

`js
const hostsUtil = require('hosts-util')

hostsUtil.stringify({
localhost: '127.0.0.1',
'www.example.com': '192.168.0.1',
'www.example.org': '192.168.0.1',
})

// equals to

// 127.0.0.1 localhost
// 192.168.0.1 www.example.com
// 192.168.0.1 www.example.org

hostsUtil.stringify({
localhost: '127.0.0.1',
'www.example.com': '192.168.0.1',
'www.example.org': '192.168.0.1',
}, {
separator: '\t' // separator between ip and host name, a space default
})

// equals to

// 127.0.0.1 localhost
// 192.168.0.1 www.example.com
// 192.168.0.1 www.example.org
``

License

MIT