migrate node quick start to types

Author: Basarat Ali Syed

docs/quick/nodejs.md

@@ -1,8 +1,22 @@
 # TypeScript with NodeJS
 TypeScript has had *first class* support for NodeJS since inception. Here's how to get setup with a NodeJS project in TypeScript:
 
-1. Compile with `--module` set to `"commonjs"` (as we mentioned in [modules](../project/external-modules.md))
-1. Add `node.d.ts` (`typings install dt~node --global`) to your [compilation context](../project/compilation-context.md).
+1. Add `node.d.ts` (`npm install @types/node --save-dev`) to your [compilation context](../project/compilation-context.md).
+1. Compile with `--module` set to `"commonjs"`.
+1. Add node to the global resolution by simply adding it to `types` in your tsconfig.
+
+So your tsconfig will look like:
+
+```json
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "types": [
+            "node"
+        ]
+    }
+}
+```
 
 That's it! Now you can use all the built in node modules (e.g. `import fs = require('fs')`) with all the safety and developer ergonomics of TypeScript!