prescription-dns
v0.1.0
Published
A DNS wrapper for Prescription the FRP framework
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Prescription DNS
This exposes the core node.js DNS module as a set of functions that return Observables instead of taking callbacks
Example
var Observable = require("prescription").Observable;
var dns = require("prescription-dns");
// Asynchronously fetch the IP address of google.com, select the last one
// and print it out to the console.
dns.resolve4("www.google.com")
.flatMap(function(addresses) { return Observable.fromArray(addresses) })
.last()
.subscribe(function(address) { console.log(address); });