@azizbecha/strkit
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strkit is a utility library offering a collection of essential string functions including validation, case conversion, truncation, and more. Ideal for both JavaScript and TypeScript developers to simplify string operations in their applications.
19 lines • 758 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = isIPv6Address;
/**
* Validates whether a given string is a valid IPv6 address.
*
* @param str - The string to check if it's a valid IPv6 address.
* @returns A boolean indicating whether the string is a valid IPv6 address.
*
* @example
* isIPv6Address("2001:0db8:85a3:0000:0000:8a2e:0370:7334"); // Output: true
* isIPv6Address("::1"); // Output: true
* isIPv6Address("not-an-ipv6"); // Output: false
*/
function isIPv6Address(str) {
const ipv6Regex = /^(?:[0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}$|^::(?:[0-9a-fA-F]{1,4}:){0,7}[0-9a-fA-F]{1,4}$|^(?:[0-9a-fA-F]{1,4}:){1,7}:$/;
return ipv6Regex.test(str);
}
//# sourceMappingURL=isIPv6Address.js.map