chore: update TypeScript

Author: felixfbecker

package.json

@@ -116,7 +116,7 @@
     "sourcegraph": "^22.0.0",
     "ts-node": "^7.0.1",
     "tslint": "^5.11.0",
-    "typescript": "^3.0.1"
+    "typescript": "^3.3.3333"
   },
   "dependencies": {
     "date-fns": "^2.0.0-alpha.24",

yarn.lock

@@ -6388,10 +6388,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@^3.0.1:
-  version "3.1.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.1.3.tgz#01b70247a6d3c2467f70c45795ef5ea18ce191d5"
-  integrity sha512-+81MUSyX+BaSo+u2RbozuQk/UWx6hfG0a5gHu4ANEM4sU96XbuIyAB+rWBW1u70c6a5QuZfuYICn3s2UjuHUpA==
+typescript@^3.3.3333:
+  version "3.3.3333"
+  resolved "https://registry.npmjs.org/typescript/-/typescript-3.3.3333.tgz#171b2c5af66c59e9431199117a3bcadc66fdcfd6"
+  integrity sha512-JjSKsAfuHBE/fB2oZ8NxtRTk5iGcg6hkYXMnZ3Wc+b2RSqejEqTaem11mHASMnFilHrax3sLK0GDzcJrekZYLw==
 
 uglify-js@^3.1.4:
   version "3.4.9"