Upgrade to typescript 2.2.1 (#2254)

package.json

@@ -71,7 +71,7 @@
     "rimraf": "^2.5.4",
     "tslint": "latest",
     "tslint-test-config-non-relative": "file:test/external/tslint-test-config-non-relative",
-    "typescript": "^2.1.6"
+    "typescript": "^2.2.1"
   },
   "license": "Apache-2.0",
   "engines": {

test/rules/no-floating-promises/promises/test.ts.lint

@@ -1,16 +1,16 @@
-class Promise {
-    then(): Promise;
+class Promise<T> {
+    then(): Promise<T>;
 }
 
 function returnsPromiseFunction() {
-    return new Promise();
+    return new Promise<void>();
 }
 
-const returnsPromiseVariable = () => new Promise();
+const returnsPromiseVariable = () => new Promise<void>();
 
 class ReturnsPromiseClass {
     returnsPromiseMemberFunction() {
-        return new Promise();
+        return new Promise<void>();
     }
 
     returnsPromiseMemberVariable = () => new Promise();

yarn.lock

@@ -374,9 +374,6 @@ event-stream@~3.3.0:
     stream-combiner "~0.0.4"
     through "~2.3.1"
 
-extend@3, extend@~3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.0.tgz#5a474353b9f3353ddd8176dfd37b91c83a46f1d4"
 execa@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/execa/-/execa-0.4.0.tgz#4eb6467a36a095fabb2970ff9d5e3fb7bce6ebc3"
@@ -388,6 +385,10 @@ execa@^0.4.0:
     path-key "^1.0.0"
     strip-eof "^1.0.0"
 
+extend@3, extend@~3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.0.tgz#5a474353b9f3353ddd8176dfd37b91c83a46f1d4"
+
 filled-array@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/filled-array/-/filled-array-1.1.0.tgz#c3c4f6c663b923459a9aa29912d2d031f1507f84"
@@ -428,6 +429,10 @@ function-bind@^1.0.2, function-bind@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.0.tgz#16176714c801798e4e8f2cf7f7529467bb4a5771"
 
+get-stream@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-3.0.0.tgz#8e943d1358dc37555054ecbe2edb05aa174ede14"
+
 github@^8.1.1:
   version "8.1.1"
   resolved "https://registry.yarnpkg.com/github/-/github-8.1.1.tgz#a078c61669b4d4b588bf1b2e2a591eb7c49feb36"
@@ -436,10 +441,6 @@ github@^8.1.1:
     https-proxy-agent "^1.0.0"
     mime "^1.2.11"
     netrc "^0.1.4"
-
-get-stream@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-3.0.0.tgz#8e943d1358dc37555054ecbe2edb05aa174ede14"
 
 [email protected]:
   version "7.0.5"
@@ -1196,9 +1197,9 @@ type-detect@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-1.0.0.tgz#762217cc06db258ec48908a1298e8b95121e8ea2"
 
-typescript@^2.1.6:
-  version "2.1.6"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.1.6.tgz#40c7e6e9e5da7961b7718b55505f9cac9487a607"
+typescript@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.2.1.tgz#4862b662b988a4c8ff691cc7969622d24db76ae9"
 
 unique-string@^1.0.0:
   version "1.0.0"