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elektrowolle/sortIps.js

Created September 27, 2021 10:18
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sortIps.js
const ips = [
"192.168.0.1",
"192.168.0.2",
"192.168.1.1",
"192.168.2.1",
"172.16.2.1",
"172.16.2.2",
"172.16.2.10",
"172.16.2.20",
]
const IPToNumber = (ip) => ip.split(".").reduce((a, v) => a * 255 + parseInt(v), 0);
const compareIPs = (ipA, ipB) => ipToNumber(ipA) > ipToNumber(ipB) ? 1 : -1;
const sortedIPs = ips.sort(compareIPs)
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