include es2015.iterable type for RXPTest (#1154)

mikehardy · berickson1 · commit c3b091c914ab · 2019-10-21T11:15:03.000-07:00
without this `npm run rn-watch` fails:
node_modules/typescript/lib/lib.es2015.promise.d.ts:129:21 - error TS2304: Cannot find name 'Iterable'.
diff --git a/samples/RXPTest/tsconfig.json b/samples/RXPTest/tsconfig.json
@@ -18,6 +18,7 @@
     "strict": true,
     "lib": [
         "es2015.promise",
+        "es2015.iterable",
         "es2018.promise",
         "es5",
         "dom"
