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xgz123/ip.js

Created August 8, 2018 12:00
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ip.js
const ips = require('os').networkInterfaces()
const result = []
Object.keys(ips).forEach(function (ifname) {
ips[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;
}
result.push(iface.address)
});
});
module.exports = result[0] ? result[0] : '0.0.0.0'
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