Url. parse method in node. js instructions for use _ node. js

This article mainly introduces node. url in js. description of the parse method. This article describes the url. parse method description, syntax, receive parameters, use instances, and implement Source Code. For more information, see Method description:

Converts a URL string to an object and returns it.

Syntax:

The Code is as follows:

Url. parse (urlStr, [parseQueryString], [slashesDenoteHost])

Receiving parameters:

UrlStr url string

When parseQueryString is true, the query module is used to analyze the query string. The default value is false.

SlashesDenoteHost

The default value is false. A string in the format of // foo/bar will be interpreted as {pathname: '// foo/bar '}

If it is set to true, strings in the format of // foo/bar will be interpreted as {host: 'foo', pathname: '/bar '}

Example:

The Code is as follows:

Var url = require ('url ');
Var a = url. parse ('HTTP: // example.com: 8080/one? A = index & t = article & m = default ');
Console. log ();

// Output result:
{
Protocol: 'http ',
Auth: null,
Host: 'example. com: 8080 ',
Port: '123 ',
Hostname: 'example. com ',
Hash: null,
Search :'? A = index & t = article & m = default ',
Query: 'A = index & t = article & m = default ',
Pathname: '/one ',
Path: '/one? A = index & t = article & m = default ',
Href: 'http: // example.com: 8080/one? A = index & t = article & m = default'
}