mirror of
https://github.com/bitburner-official/bitburner-src.git
synced 2024-09-20 12:58:33 +02:00
12 lines
416 B
TypeScript
12 lines
416 B
TypeScript
/**
|
|
* Checks whether a IP Address string is valid.
|
|
* @param ipaddress A string representing a potential IP Address
|
|
*/
|
|
export function isValidIPAddress(ipaddress: string): boolean {
|
|
const byteRange = "(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)";
|
|
const regexStr = `^${byteRange}\.${byteRange}\.${byteRange}\.${byteRange}$`;
|
|
const ipAddressRegex = new RegExp(regexStr);
|
|
|
|
return ipAddressRegex.test(ipaddress);
|
|
}
|