| "use strict"; |
| var __importDefault = (this && this.__importDefault) || function (mod) { |
| return (mod && mod.__esModule) ? mod : { "default": mod }; |
| }; |
| Object.defineProperty(exports, "__esModule", { value: true }); |
| exports.ip = void 0; |
| const os_1 = __importDefault(require("os")); |
| exports.ip = { |
| address() { |
| const interfaces = os_1.default.networkInterfaces(); |
| // Default to `ipv4` |
| const family = normalizeFamily(); |
| const all = Object.values(interfaces).map((addrs = []) => { |
| const addresses = addrs.filter((details) => { |
| const detailsFamily = normalizeFamily(details.family); |
| if (detailsFamily !== family || exports.ip.isLoopback(details.address)) { |
| return false; |
| } |
| return true; |
| }); |
| return addresses.length ? addresses[0].address : undefined; |
| }).filter(Boolean); |
| return !all.length ? exports.ip.loopback(family) : all[0]; |
| }, |
| isLoopback(addr) { |
| return /^(::f{4}:)?127\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})/ |
| .test(addr) |
| || /^fe80::1$/.test(addr) |
| || /^::1$/.test(addr) |
| || /^::$/.test(addr); |
| }, |
| loopback(family) { |
| // Default to `ipv4` |
| family = normalizeFamily(family); |
| if (family !== 'ipv4' && family !== 'ipv6') { |
| throw new Error('family must be ipv4 or ipv6'); |
| } |
| return family === 'ipv4' ? '127.0.0.1' : 'fe80::1'; |
| } |
| }; |
| function normalizeFamily(family) { |
| if (family === 4) { |
| return 'ipv4'; |
| } |
| if (family === 6) { |
| return 'ipv6'; |
| } |
| return family ? family.toLowerCase() : 'ipv4'; |
| } |
| //# sourceMappingURL=ip.js.map |
