haw-utils/lib/validator/isIPv6.js

一个基于业务场景的工具方法库

(function (global, factory) {
  if (typeof define === "function" && define.amd) {
    define(["exports"], factory);
  } else if (typeof exports !== "undefined") {
    factory(exports);
  } else {
    var mod = {
      exports: {}
    };
    factory(mod.exports);
    global.isIPv6 = mod.exports;
  }
})(typeof globalThis !== "undefined" ? globalThis : typeof self !== "undefined" ? self : this, function (_exports) {
  "use strict";

  Object.defineProperty(_exports, "__esModule", {
    value: true
  });
  _exports["default"] = void 0;
  // ipv6正则
  var reg = /^((([0-9A-F]{1,4}:){7}([0-9A-F]{1,4}|:))|(([0-9A-F]{1,4}:){6}(:[0-9A-F]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|\d{1,2})(\.(25[0-5]|2[0-4]\d|1\d\d|\d{1,2})){3})|:))|(([0-9A-F]{1,4}:){5}(((:[0-9A-F]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|\d{1,2})(\.(25[0-5]|2[0-4]\d|1\d\d|\d{1,2})){3})|:))|(([0-9A-F]{1,4}:){4}(((:[0-9A-F]{1,4}){1,3})|((:[0-9A-F]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|\d{1,2})(\.(25[0-5]|2[0-4]\d|1\d\d|\d{1,2})){3}))|:))|(([0-9A-F]{1,4}:){3}(((:[0-9A-F]{1,4}){1,4})|((:[0-9A-F]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|\d{1,2})(\.(25[0-5]|2[0-4]\d|1\d\d|\d{1,2})){3}))|:))|(([0-9A-F]{1,4}:){2}(((:[0-9A-F]{1,4}){1,5})|((:[0-9A-F]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|\d{1,2})(\.(25[0-5]|2[0-4]\d|1\d\d|\d{1,2})){3}))|:))|(([0-9A-F]{1,4}:){1}(((:[0-9A-F]{1,4}){1,6})|((:[0-9A-F]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|\d{1,2})(\.(25[0-5]|2[0-4]\d|1\d\d|\d{1,2})){3}))|:))|(:(((:[0-9A-F]{1,4}){1,7})|((:[0-9A-F]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|\d{1,2})(\.(25[0-5]|2[0-4]\d|1\d\d|\d{1,2})){3}))|:)))(%.+)?$/i;

  /**
   * 检测值是否为ipv6
   * 
   * @static
   * @alias module:Validator.isIPv6
   * @since 1.1.0
   * @param {String} value 要检测的值
   * @returns {Boolean} 值是否为ipv6
   * @example
   *
   * // 冒分十六进制表示法
   * isIPv6('2001:0DB8:0000:0023:0008:0800:200C:417A');
   * // => true
   *
   * // 前导0省略
   * isIPv6('2001:DB8:0:23:8:800:200C:417A');
   * // => true
   *
   * isIPv6('FF01:0:0:0:0:0:0:1101');
   * // => true
   *
   * // 0位压缩表示法
   * isIPv6('FF01::1101');
   * // => true
   * 
   * isIPv6('::1');
   * // => true
   *
   * isIPv6('::');
   * // => true
   *
   * isIPv6('0:0:0:0:0:0:0:1');
   * // => true
   * 
   * isIPv6('0:0:0:0:0:0:0:0');
   * // => true
   *
   * // 内嵌IPv4地址表示法
   * isIPv6('::192.168.1.1');
   * // => true
   * 
   * isIPv6('::FFFF:192.168.1.1');
   * // => true
   *
   * isIPv6('192.168.1.1');
   * // => false
   * 
   */
  function isIPv6(value) {
    return reg.test(value);
  }
  var _default = isIPv6;
  _exports["default"] = _default;
});