feat: add TypeScript 3 support (#25275)

PR Close #25275

tools/public_api_guard/core/core.d.ts

@@ -550,7 +550,7 @@ export declare class NgZone {
     readonly onStable: EventEmitter<any>;
     readonly onUnstable: EventEmitter<any>;
     constructor({ enableLongStackTrace }: {
-        enableLongStackTrace?: boolean;
+        enableLongStackTrace?: boolean | undefined;
     });
     run<T>(fn: (...args: any[]) => T, applyThis?: any, applyArgs?: any[]): T;
     runGuarded<T>(fn: (...args: any[]) => T, applyThis?: any, applyArgs?: any[]): T;

tools/ts-api-guardian/package.json

@@ -11,7 +11,7 @@
     "test": "test"
   },
   "peerDependencies": {
-    "typescript": "^2.6.1"
+    "typescript": "^3.0.1"
   },
   "dependencies": {
     "chalk": "^2.3.1",
@@ -21,7 +21,7 @@
   "devDependencies": {
     "chai": "^4.1.2",
     "jasmine": "^3.1.0",
-    "typescript": "~2.6.2"
+    "typescript": "~3.0.1"
   },
   "repository": {},
   "keywords": [

tools/ts-api-guardian/yarn.lock

@@ -153,9 +153,9 @@ type-detect@^4.0.0:
   version "4.0.8"
   resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-4.0.8.tgz#7646fb5f18871cfbb7749e69bd39a6388eb7450c"
 
-typescript@~2.6.2:
-  version "2.6.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.6.2.tgz#3c5b6fd7f6de0914269027f03c0946758f7673a4"
+typescript@~3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.0.1.tgz#43738f29585d3a87575520a4b93ab6026ef11fdb"
 
 wrappy@1:
   version "1.0.2"