Current File : //lib/node_modules/pm2/node_modules/pac-resolver/localHostOrDomainIs.js
/**
* Module exports.
*/
module.exports = localHostOrDomainIs;
/**
* Is true if the hostname matches exactly the specified hostname, or if there is
* no domain name part in the hostname, but the unqualified hostname matches.
*
* Examples:
*
* ``` js
* localHostOrDomainIs("www.netscape.com", "www.netscape.com")
* // is true (exact match).
*
* localHostOrDomainIs("www", "www.netscape.com")
* // is true (hostname match, domain not specified).
*
* localHostOrDomainIs("www.mcom.com", "www.netscape.com")
* // is false (domain name mismatch).
*
* localHostOrDomainIs("home.netscape.com", "www.netscape.com")
* // is false (hostname mismatch).
* ```
*
* @param {String} host the hostname from the URL.
* @param {String} hostdom fully qualified hostname to match against.
* @return {Boolean}
*/
function localHostOrDomainIs (host, hostdom) {
var parts = String(host).split('.');
var domparts = String(hostdom).split('.');
var matches = true;
for (var i = 0; i < parts.length; i++) {
if (parts[i] !== domparts[i]) {
matches = false;
break;
}
}
return matches;
}
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