alagarr/dist/src/request/middleware/hostname.js

Alagarr is a request-response helper library that removes the boilerplate from your Node.js serverless functions and helps make your code portable.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function setHostname(request) {
    return Object.assign({}, request, { hostname: (request.headers && request.headers.host) || undefined });
}
exports.default = setHostname;