If you want to get local IP address in Node.js? A very simple way to get local ip address from localhost with Node JS.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | 'use strict'; var os = require('os'); var ifaces = os.networkInterfaces(); Object.keys(ifaces).forEach(function (ifname) { var alias = 0; ifaces[ifname].forEach(function (iface) { if ('IPv4' !== iface.family || iface.internal !== false) { // skip over internal (i.e. 127.0.0.1) and non-ipv4 addresses return; } if (alias >= 1) { // this single interface has multiple ipv4 addresses console.log(ifname + ':' + alias, iface.address); } else { // this interface has only one ipv4 adress console.log(ifname, iface.address); } ++alias; }); }); |
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