/** https://fetch.spec.whatwg.org/#port-blocking */ export const KNOWN_RESERVED_PORTS = {
    1: 'tcpmux',
    7: 'echo',
    9: 'discard',
    11: 'systat',
    13: 'daytime',
    15: 'netstat',
    17: 'qotd',
    19: 'chargen',
    20: 'ftp-data',
    21: 'ftp',
    22: 'ssh',
    23: 'telnet',
    25: 'smtp',
    37: 'time',
    42: 'name',
    43: 'nicname',
    53: 'domain',
    69: 'tftp',
    77: 'rje',
    79: 'finger',
    87: 'link',
    95: 'supdup',
    101: 'hostname',
    102: 'iso-tsap',
    103: 'gppitnp',
    104: 'acr-nema',
    109: 'pop2',
    110: 'pop3',
    111: 'sunrpc',
    113: 'auth',
    115: 'sftp',
    117: 'uucp-path',
    119: 'nntp',
    123: 'ntp',
    135: 'epmap',
    137: 'netbios-ns',
    139: 'netbios-ssn',
    143: 'imap',
    161: 'snmp',
    179: 'bgp',
    389: 'ldap',
    427: 'svrloc',
    465: 'submissions',
    512: 'exec',
    513: 'login',
    514: 'shell',
    515: 'printer',
    526: 'tempo',
    530: 'courier',
    531: 'chat',
    532: 'netnews',
    540: 'uucp',
    548: 'afp',
    554: 'rtsp',
    556: 'remotefs',
    563: 'nntps',
    587: 'submission',
    601: 'syslog-conn',
    636: 'ldaps',
    989: 'ftps-data',
    990: 'ftps',
    993: 'imaps',
    995: 'pop3s',
    1719: 'h323gatestat',
    1720: 'h323hostcall',
    1723: 'pptp',
    2049: 'nfs',
    3659: 'apple-sasl',
    4045: 'npp',
    5060: 'sip',
    5061: 'sips',
    6000: 'x11',
    6566: 'sane-port',
    6665: 'ircu',
    6666: 'ircu',
    6667: 'ircu',
    6668: 'ircu',
    6669: 'ircu',
    6697: 'ircs-u',
    10080: 'amanda'
};
export function isPortIsReserved(port) {
    return port in KNOWN_RESERVED_PORTS;
}
export function getReservedPortExplanation(port) {
    return `Bad port: "${port}" is reserved for ${KNOWN_RESERVED_PORTS[port]}\n` + 'Read more: https://nextjs.org/docs/messages/reserved-port';
}

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