21 lines
558 B
JavaScript
21 lines
558 B
JavaScript
import ipaddr from 'next/dist/compiled/ipaddr.js';
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export function isPrivateIp(ip) {
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if (ip.startsWith('[') && ip.endsWith(']')) {
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ip = ip.slice(1, -1);
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}
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if (!ipaddr.isValid(ip)) {
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return false;
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}
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try {
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let addr = ipaddr.parse(ip);
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if (addr.kind() === 'ipv6' && addr.isIPv4MappedAddress()) {
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addr = addr.toIPv4Address();
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}
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const range = addr.range();
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return range !== 'unicast';
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} catch (e) {
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return false;
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}
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}
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//# sourceMappingURL=is-private-ip.js.map
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