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|
| /**
| * Module exports.
| */
|
| module.exports = isPlainHostName;
|
| /**
| * True iff there is no domain name in the hostname (no dots).
| *
| * Examples:
| *
| * ``` js
| * isPlainHostName("www")
| * // is true.
| *
| * isPlainHostName("www.netscape.com")
| * // is false.
| * ```
| *
| * @param {String} host The hostname from the URL (excluding port number).
| * @return {Boolean}
| */
|
| function isPlainHostName (host) {
| return !(/\./.test(host));
| }
|
|
