chore(packge): update to latest typescript

Author: petebacondarwin

package.json

@@ -46,7 +46,7 @@
     "mocha": "^5.2.0",
     "ts-node": "^6.1.0",
     "tslint": "^5.10.0",
-    "typescript": "^2.9.1"
+    "typescript": "^3.2.2"
   },
   "contributors": [
     "Pete Bacon Darwin <[email protected]>",

src/packages/trackDocLogger.ts

@@ -1,7 +1,11 @@
 const _ = require('lodash');
 import {Package} from '../Package';
-const options = {
-  docsToTrackFn: function(docs) {}
+
+interface TrackDocLoggerOptions {
+  docsToTrackFn(docs: any[]): any[]|undefined;
+}
+const options: TrackDocLoggerOptions = {
+  docsToTrackFn(docs) { return undefined; }
 };
 
 const generations = [];

yarn.lock

@@ -1696,9 +1696,10 @@ type-detect@^4.0.0:
   version "4.0.8"
   resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-4.0.8.tgz#7646fb5f18871cfbb7749e69bd39a6388eb7450c"
 
-typescript@^2.9.1:
-  version "2.9.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.9.2.tgz#1cbf61d05d6b96269244eb6a3bce4bd914e0f00c"
+typescript@^3.2.2:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.2.2.tgz#fe8101c46aa123f8353523ebdcf5730c2ae493e5"
+  integrity sha512-VCj5UiSyHBjwfYacmDuc/NOk4QQixbE+Wn7MFJuS0nRuPQbof132Pw4u53dm264O8LPc2MVsc7RJNml5szurkg==
 
 typescript@~2.7.1:
   version "2.7.2"