docs(cookbook/graphql): Update gitignore

Urigo · Urigo · commit bc1606257007 · 2017-02-02T15:54:51.000-08:00
diff --git a/public/docs/_examples/heroes-graphql/ts/.gitignore b/public/docs/_examples/heroes-graphql/ts/.gitignore
@@ -1,5 +1,10 @@
-**/*.js
 aot/**/*.ts
+**/*.ngfactory.ts
+**/*.ngsummary.json
+**/*.metadata.json
+**/*.js
+dist
+!app/tsconfig.json
 !rollup-config.js
 
 !systemjs.config.extras.js
