22 lines
657 B
JavaScript
22 lines
657 B
JavaScript
|
export function getTld(domain) {
|
||
|
|
if (domain.includes(".")) {
|
||
|
|
domain = domain.split(".")[domain.split(".").length - 1];
|
||
|
|
}
|
||
|
|
return domain;
|
||
|
|
}
|
||
|
|
export function getSld(domain) {
|
||
|
|
if (domain.includes(".")) {
|
||
|
|
domain = domain
|
||
|
|
.split(".")
|
||
|
|
.slice(0, domain.split(".").length - 1)
|
||
|
|
.join(".");
|
||
|
|
}
|
||
|
|
return domain;
|
||
|
|
}
|
||
|
|
export function isIp(ip) {
|
||
|
|
return /^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/.test(ip);
|
||
|
|
}
|
||
|
|
export function isDomain(domain) {
|
||
|
|
return /(?:[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?\.)+[a-z0-9][a-z0-9-]{0,61}[a-z0-9]/.test(domain);
|
||
|
|
}
|