@litert/utils

Appearance

Function isValidIPv6Address ​

Source: IsValidIPv6Address.ts

Checks whether a string is a valid IPv6 address. Accepts all standard IPv6 notations including full, compressed (:: shorthand), and IPv4-mapped forms (e.g., ::ffff:192.168.1.1).

Import ​

ts
import { isValidIPv6Address } from '@litert/utils-network';
// or via sub-path:
import { isValidIPv6Address } from '@litert/utils-network/functions/IsValidIPv6Address';

Signature ​

ts
function isValidIPv6Address(ip: string): boolean;

Parameters ​

  • Parameter ip: string

    The string to check.

Return Value ​

true if the string is a valid IPv6 address, false otherwise.

Examples ​

ts
import { isValidIPv6Address } from '@litert/utils-network';

console.log(isValidIPv6Address('::')); // true
console.log(isValidIPv6Address('::1')); // true
console.log(isValidIPv6Address('2001:db8::1')); // true
console.log(isValidIPv6Address('fe80::1%eth0')); // false — zone IDs not supported
console.log(isValidIPv6Address('gggg::1')); // false — invalid hex segment