request-public-ip/dist/cjs/node_modules/@chainsafe/is-ip/lib/parse.js

Node.js module for retrieving a request's public IP address

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var parser$1 = require('./parser.js');

// See https://stackoverflow.com/questions/166132/maximum-length-of-the-textual-representation-of-an-ipv6-address
const MAX_IPV6_LENGTH = 45;
const parser = new parser$1.Parser();
/** Parse `input` into IPv4 or IPv6 bytes. */
function parseIP(input) {
    if (input.length > MAX_IPV6_LENGTH) {
        return undefined;
    }
    return parser.new(input).parseWith(() => parser.readIPAddr());
}

exports.parseIP = parseIP;