test(ts-definitions): test Immutable.d.ts validity using tsc (#1401)

theo-matzavinos · leebyron · commit 8ef0883c2844 · 2017-10-18T12:35:32.000-07:00
diff --git a/package.json b/package.json
@@ -37,7 +37,7 @@
     "testonly": "./resources/jest",
     "test": "run-s format build lint testonly test:types:*",
     "test:travis": "npm run test && ./resources/check-changes",
-    "test:types:ts": "dtslint type-definitions/ts-tests",
+    "test:types:ts": "tsc ./type-definitions/Immutable.d.ts --lib es2015 && dtslint type-definitions/ts-tests",
     "test:types:flow": "flow check type-definitions/tests --include-warnings",
     "perf": "node ./resources/bench.js",
     "start": "gulp --gulpfile gulpfile.js dev",
