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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | 3x 3x 3x 3x | export function validIpAddress(ip:string) {
const parts = ip.split(/[.:]/);
Iif (parts.length === 4) {
// Check IPv4 parts
for (const part of parts) {
const num = parseInt(part);
if (isNaN(num) || num < 0 || num > 255) {
return false;
}
}
return true;
} else Iif (parts.length === 8) {
// Check IPv6 parts
for (const part of parts) {
if (!/^[0-9a-fA-F]{1,4}$/.test(part)) {
return false;
}
}
return true;
}
return false;
} |