min-url

Simple Url Parse and Format

Installation

npm i min-url

Usage

var Url = require('min-url')

var url = Url.parse('http://user:[email protected]:8080/p/a/t/h?query=string#hash', true)

console.log(url)

/* =>
{ hash: '#hash',
  protocol: 'http:',
  query: { query: 'string' },
  pathname: '/p/a/t/h',
  auth: 'user:pass',
  hostname: 'host.com',
  port: 8080 }
*/

Api

• Url.parse(string, [shouldParseQuery])

• Url.format(object)

• Url.appendQuery(url, query) append query string/object to url

Progress

Url.parse(string, shouldParseQuery)

splitTwo(str, sp)

1. var arr = split(str, sp)
2. first = arr[0]
3. second = slice(arr, 1).join(sp)
4. return first, second

splicePattern(str, regexp)

var matched
var rest = replace(str, regexp, function(_matched) {
	matched = _matched
	return ''
})
return matched, rest

1. if url is not string, return url
2. get hash
   1. splitTwo by # get rest and hash
3. get query
   1. splitTwo by ? get rest and query
   2. if shouldParseQuery
      1. query = parse query
4. get schema
   1. splicePattern rest by /^[a-zA-Z][a-zA-Z0-9+-.]*:/ get protocol and rest
   2. protocol = protocol to lowercase
5. if rest startsWith //
   1. rest = slice(rest, 2)
6. get pathname
   1. split rest by /, get rest and pathname
   2. pathname = '/' + unescape(pathname || '')
7. get auth and host
   1. split rest by @, get auth and host
   2. if not host
      1. host = auth
      2. auth = null
8. get hostname and port
   1. split host, get hostname and port
   2. if port
      1. port = tonumber(port)

License