mmgeodb/test.js

Bindings to the libmaxminddb C library (new binary format), supporting both IPv4 and IPv6 lookup

var geo = require("./build/Release/mmgeodb");
function resolve(ip)
{
    var ret = geo.lookupIp(ip);//, geo.REQUIRE_ALL);
    console.log(ip, '->', JSON.stringify(ret));
}

geo.load(process.argv[2]);
if (process.argv.length < 4)
{
    console.log("==== Looking up IPv4: ====")
    resolve("1.2.3.4");
    console.log("==== Looking up IPv6: ====")
    resolve("2001:1388:b47:df34:5ddf:cecb:4213:cf37");
}
else
{
    console.log("lookup argv");
    resolve(process.argv[3]);
}
console.log("Done");