const regex = new RegExp('^\\s*<VirtualHost\\s+[^>]*>\\s*ServerName\\s+(?P<ServerName>\\S+)\\s*DocumentRoot\\s+(?P<DocumentRoot>.+?)\\s*</VirtualHost>', 'gm')
const str = `# Virtual Hosts
#
# Required modules: mod_log_config
# If you want to maintain multiple domains/hostnames on your
# machine you can setup VirtualHost containers for them. Most configurations
# use only name-based virtual hosts so the server doesn\\'t need to worry about
# IP addresses. This is indicated by the asterisks in the directives below.
#
# Please see the documentation at
# <URL:http://httpd.apache.org/docs/2.4/vhosts/>
# for further details before you try to setup virtual hosts.
#
# You may use the command line option \\'-S\\' to verify your virtual host
# configuration.
#
# Use name-based virtual hosting.
#
##NameVirtualHost *:80
#
# VirtualHost example:
# Almost any Apache directive may go into a VirtualHost container.
# The first VirtualHost section is used for all requests that do not
# match a ##ServerName or ##ServerAlias in any <VirtualHost> block.
#
##<VirtualHost *:80>
##ServerAdmin webmaster@dummy-host.example.com
##DocumentRoot "D:/xampp/htdocs/dummy-host.example.com"
##ServerName dummy-host.example.com
##ServerAlias www.dummy-host.example.com
##ErrorLog "logs/dummy-host.example.com-error.log"
##CustomLog "logs/dummy-host.example.com-access.log" common
##</VirtualHost>
##<VirtualHost *:80>
##ServerAdmin webmaster@dummy-host2.example.com
##DocumentRoot "D:/xampp/htdocs/dummy-host2.example.com"
##ServerName dummy-host2.example.com
##ErrorLog "logs/dummy-host2.example.com-error.log"
##CustomLog "logs/dummy-host2.example.com-access.log" common
##</VirtualHost>
##<VirtualHost *:8080>
##ServerName CI1
##DocumentRoot D:\\xampp\\htdocs\\codeigniter_1\\public
##</VirtualHost>
<VirtualHost *:8080>
ServerName CI2
DocumentRoot D:\\xampp\\htdocs\\codeigniter_2\\public
</VirtualHost>
<VirtualHost *:8080>
ServerName CI3
DocumentRoot D:\\xampp\\htdocs\\codeigniter_3\\public
</VirtualHost>
<VirtualHost *:8080>
ServerName CI3
DocumentRoot D:\\Embedded Spaces and spaces at end of line\\htdocs\\codeigniter_3\\public
</VirtualHost>`;
// Reset `lastIndex` if this regex is defined globally
// regex.lastIndex = 0;
let m;
while ((m = regex.exec(str)) !== null) {
// This is necessary to avoid infinite loops with zero-width matches
if (m.index === regex.lastIndex) {
regex.lastIndex++;
}
// The result can be accessed through the `m`-variable.
m.forEach((match, groupIndex) => {
console.log(`Found match, group ${groupIndex}: ${match}`);
});
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for JavaScript, please visit: https://developer.mozilla.org/en/docs/Web/JavaScript/Guide/Regular_Expressions