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@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.

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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.default = isIPv4Address; /** * Validates whether a given string is a valid IPv4 address. * * @param str - The string to check if it's a valid IPv4 address. * @returns A boolean indicating whether the string is a valid IPv4 address. * * @example * isIPv4Address("192.168.1.1"); // Output: true * isIPv4Address("256.256.256.256"); // Output: false * isIPv4Address("not-an-ip"); // Output: false */ function isIPv4Address(str) { const ipv4Regex = /^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/; return ipv4Regex.test(str); } //# sourceMappingURL=isIPv4Address.js.map