Alexyz
9fce574c50
- Replace upstream blocks with resolver directive - Use variables for backend addresses to avoid startup errors - Simplify configuration with single server block - Add health check endpoint
is-core-module 
Is this specifier a node.js core module? Optionally provide a node version to check; defaults to the current node version.
Example
var isCore = require('is-core-module');
var assert = require('assert');
assert(isCore('fs'));
assert(!isCore('butts'));
Tests
Clone the repo, npm install, and run npm test