fix(typings): repair broken typechecks

We had the typechecker disabled by accident, and many problems snuck in

Fixes #4507

Closes #4508

modules/angular2/src/core/facade/lang.ts

@@ -58,7 +58,7 @@ export function CONST_EXPR<T>(expr: T): T {
   return expr;
 }
 
-export function CONST(): ClassDecorator {
+export function CONST(): ClassDecorator & PropertyDecorator {
   return (target) => target;
 }
 

modules/angular2/src/core/util/decorators.ts

@@ -18,7 +18,13 @@ export interface ClassDefinition {
    *
    * See {@link Class} for example of usage.
    */
-  constructor: (Function | any[]);
+  constructor: Function | any[];
+
+  /**
+   * Other methods on the class. Note that values should have type 'Function' but TS requires
+   * all properties to have a narrower type than the index signature.
+   */
+  [x: string]: Type | Function | any[];
 }
 
 /**

modules/angular2/test/core/forms/directives_spec.ts

@@ -93,7 +93,7 @@ export function main() {
         });
 
         it("should throw when more than one custom accessor is provided", () => {
-          var customAccessor = new SpyValueAccessor();
+          var customAccessor: ControlValueAccessor = <any>new SpyValueAccessor();
           expect(() => selectValueAccessor(dir, [customAccessor, customAccessor])).toThrowError();
         });
       });

modules/angular2/test/core/forms/model_spec.ts

@@ -156,7 +156,7 @@ export function main() {
               {"one": new Control("111"), "nested": new ControlGroup({"two": new Control("222")})});
           expect(g.value).toEqual({"one": "111", "nested": {"two": "222"}});
 
-          g.controls["nested"].controls["two"].updateValue("333");
+          (<Control>(g.controls["nested"].find("two"))).updateValue("333");
 
           expect(g.value).toEqual({"one": "111", "nested": {"two": "333"}});
         });

modules/angular2/test/core/zone/ng_zone_spec.ts

@@ -11,8 +11,7 @@ import {
   xit,
   Log,
   isInInnerZone,
-  browserDetection,
+  browserDetection
-  TIMEOUT_INTERVAL_FOR_SLOW_BROWSERS
 } from 'angular2/test_lib';
 
 import {PromiseCompleter, PromiseWrapper, TimerWrapper} from 'angular2/src/core/facade/async';

modules/angular2_material/src/components/button/button.ts

@@ -1,11 +1,11 @@
-import {Component, View, LifecycleEvent, ViewEncapsulation, OnChanges} from 'angular2/angular2';
+import {Component, View, ViewEncapsulation, OnChanges} from 'angular2/angular2';
 
 import {TimerWrapper} from 'angular2/src/core/facade/async';
 import {isPresent} from 'angular2/src/core/facade/lang';
 
 
 // TODO(jelbourn): Ink ripples.
-// TODO(jelbourn): Make the `isMosueDown` stuff done with one global listener.
+// TODO(jelbourn): Make the `isMouseDown` stuff done with one global listener.
 
 @Component({
   selector: '[md-button]:not(a), [md-fab]:not(a), [md-raised-button]:not(a)',

modules/angular2_material/src/components/input/input.ts

@@ -1,11 +1,4 @@
-import {
+import {Directive, Attribute, Host, SkipSelf, AfterContentChecked} from 'angular2/angular2';
-  Directive,
-  LifecycleEvent,
-  Attribute,
-  Host,
-  SkipSelf,
-  AfterContentChecked
-} from 'angular2/angular2';
 
 import {ObservableWrapper, EventEmitter} from 'angular2/src/core/facade/async';
 

modules/angular2_material/src/components/progress-linear/progress_linear.ts

@@ -1,11 +1,4 @@
-import {
+import {Component, View, ViewEncapsulation, Attribute, OnChanges} from 'angular2/angular2';
-  Component,
-  LifecycleEvent,
-  View,
-  ViewEncapsulation,
-  Attribute,
-  OnChanges
-} from 'angular2/angular2';
 import {CONST} from 'angular2/src/core/facade/lang';
 import {isPresent, isBlank} from 'angular2/src/core/facade/lang';
 import {Math} from 'angular2/src/core/facade/math';

modules/angular2_material/src/components/radio/radio_button.ts

@@ -2,7 +2,6 @@ import {
   Component,
   View,
   ViewEncapsulation,
-  LifecycleEvent,
   Host,
   SkipSelf,
   Attribute,

modules/benchmarks/src/compiler/compiler_benchmark.ts

@@ -64,12 +64,11 @@ function measureWrapper(func, desc) {
 
 class MultiplyViewResolver extends ViewResolver {
   _multiplyBy: number;
-  _cache: Map<Type, ViewMetadata>;
+  _cache = new Map<Type, ViewMetadata>();
 
   constructor(multiple: number, components: Type[]) {
     super();
     this._multiplyBy = multiple;
-    this._cache = new Map();
     ListWrapper.forEach(components, (c) => this._fillCache(c));
   }
 

modules/benchmarks_external/src/tree/react/react.min.d.ts

@@ -1,2 +1,3 @@
 export var createElement: Function;
 export var render: Function;
+export var createClass: Function;

modules/examples/src/web_workers/message_broker/index.ts

@@ -10,9 +10,9 @@ document.getElementById("send_echo")
       var val = (<HTMLInputElement>document.getElementById("echo_input")).value;
       // TODO(jteplitz602): Replace default constructors with real constructors
       // once they're in the .d.ts file (#3926)
-      var args = new UiArguments();
+      var args = new UiArguments("echo");
       args.method = "echo";
-      var fnArg = new FnArg();
+      var fnArg = new FnArg(val, PRIMITIVE);
       fnArg.value = val;
       fnArg.type = PRIMITIVE;
       args.args = [fnArg];

modules/upgrade/src/angular.d.ts

@@ -0,0 +1,47 @@
+declare namespace angular {
+  function module(prefix: string, dependencies?: string[]);
+  interface IModule {
+    directive(selector: string, factory: any): IModule;
+    value(key: string, value: any): IModule;
+    run(a: any);
+  }
+  interface ICompileService {
+    (element: Element): (IScope) => void;
+  }
+  interface IRootScopeService {
+    $new(): IScope;
+    $watch(expr: any, fn?: (a1?: any, a2?: any) => void);
+    $apply(): any;
+    $apply(exp: string): any;
+    $apply(exp: (scope: IScope) => any): any;
+  }
+  interface IScope extends IRootScopeService {}
+  interface IAngularBootstrapConfig {}
+  interface IDirective {}
+  interface IAttributes {
+    $observe(attr: string, fn: (v: string) => void);
+  }
+  interface ITranscludeFunction {}
+  interface IAugmentedJQuery {
+    bind(name: string, fn: () => void);
+  }
+  interface IParseService {
+    (expression: string): ICompiledExpression;
+  }
+  interface ICompiledExpression {
+    assign(context: any, value: any): any;
+  }
+  function element(e: Element);
+  function bootstrap(e: Element, modules: IModule[], config: IAngularBootstrapConfig);
+
+  namespace auto {
+    interface IInjectorService {
+      get(key: string): any;
+    }
+  }
+  var version: {major: number};
+}
+
+interface Function {
+  $inject?: string[];
+}

modules/upgrade/src/metadata.ts

@@ -26,12 +26,13 @@ export interface AttrProp {
 }
 
 export interface ComponentInfo {
+  type: Type;
   selector: string;
   inputs: AttrProp[];
   outputs: AttrProp[];
 }
 
-export function getComponentInfo(type: Type): string {
+export function getComponentInfo(type: Type): ComponentInfo {
   var resolvedMetadata: DirectiveMetadata = directiveResolver.resolve(type);
   var selector = resolvedMetadata.selector;
   if (!selector.match(COMPONENT_SELECTOR)) {
@@ -59,7 +60,7 @@ export function parseFields(names: string[]): AttrProp[] {
         attr: attr,
         bracketAttr: `[${attr}]`,
         parenAttr: `(${attr})`,
-        bracketParenAttr: `[(${attr})]`
+        bracketParenAttr: `[(${attr})]`,
         onAttr: `on${capitalAttr}`,
         bindAttr: `bind${capitalAttr}`,
         bindonAttr: `bindon${capitalAttr}`

modules/upgrade/src/upgrade_module.ts

@@ -1,9 +1,7 @@
-///<reference path="../typings/angularjs/angular.d.ts"/>
+///<reference path="./angular.d.ts"/>
 
 import {
   platform,
-  PlatformRef,
-  ApplicationRef,
   ComponentRef,
   bind,
   Directive,
@@ -62,7 +60,7 @@ export class UpgradeModule {
     this.componentTypes.push(type);
     var info: ComponentInfo = getComponentInfo(type);
     var factory: Function = ng1ComponentDirective(info, `${this.idPrefix}${info.selector}_c`);
-    this.ng1Module.directive(info.selector, <any[]>factory);
+    this.ng1Module.directive(info.selector, <any>factory);
     return this;
   }
 
@@ -175,7 +173,7 @@ function ng1ComponentDirective(info: ComponentInfo, idPrefix: string): Function
 class Ng2ComponentFacade {
   component: any = null;
   inputChangeCount: number = 0;
-  inputChanges: StringMap<string, SimpleChange> = null;
+  inputChanges: {[key: string]: SimpleChange} = null;
   hostViewRef: HostViewRef = null;
   changeDetector: ChangeDetectorRef = null;
   componentScope: angular.IScope;
@@ -215,7 +213,7 @@ class Ng2ComponentFacade {
               prevValue = value;
             }
             this.component[prop] = value;
-          }
+          };
         })(input.prop);
         attrs.$observe(input.attr, observeFn);
       } else if (attrs.hasOwnProperty(input.bindAttr)) {
@@ -284,8 +282,7 @@ class Ng2ComponentFacade {
                                ((getter) => (value) => getter(this.scope, {$event: value}))(getter)
           });
         } else {
-          throw new Error(
+          throw new Error(`Missing emitter '${output.prop}' on component '${this.info.selector}'!`);
-              `Missing emitter '${output.prop}' on component '${this.input.selector}'!`);
         }
       }
     }

modules/upgrade/test/integration_spec.ts

@@ -12,7 +12,7 @@ import {
 } from 'angular2/test_lib';
 
 import {Component, View, Inject, EventEmitter} from 'angular2/angular2';
-import {createUpgradeModule, UpgradeModule, bootstrapHybrid} from 'upgrade/upgrade';
+import {createUpgradeModule, UpgradeModule} from 'upgrade/upgrade';
 
 export function main() {
   describe('upgrade: ng1 to ng2', () => {
@@ -56,7 +56,8 @@ export function main() {
        }));
 
     describe('scope/component change-detection', () => {
-      it('should interleve scope and component expressions', inject([AsyncTestCompleter], (async) {
+      it('should interleave scope and component expressions',
+         inject([AsyncTestCompleter], (async) => {
            var log = [];
            var l = function(value) {
              log.push(value);
@@ -93,7 +94,7 @@ export function main() {
     });
 
     describe('binding from ng1 to ng2', () => {
-      it('should bind properties, events', inject([AsyncTestCompleter], (async) {
+      it('should bind properties, events', inject([AsyncTestCompleter], (async) => {
            var upgrMod: UpgradeModule = createUpgradeModule();
            upgrMod.ng1Module.run(($rootScope) => {
              $rootScope.dataA = 'A';
@@ -133,26 +134,24 @@ export function main() {
                        this.twoWayBEmitter = new EventEmitter();
                      },
                      onChanges: function(changes) {
-                       var assert =
+                       var assert = (prop, value) => {
-                           (prop, value) => {
+                         if (this[prop] != value) {
-                             if (this[prop] != value) {
+                           throw new Error(
-                               throw new Error(
+                               `Expected: '${prop}' to be '${value}' but was '${this[prop]}'`);
-                                   `Expected: '${prop}' to be '${value}' but was '${this[prop]}'`);
+                         }
-                             }
+                       };
-                           }
 
-                       var assertChange =
+                       var assertChange = (prop, value) => {
-                           (prop, value) => {
+                         assert(prop, value);
-                             assert(prop, value);
+                         if (!changes[prop]) {
-                             if (!changes[prop]) {
+                           throw new Error(`Changes record for '${prop}' not found.`);
-                               throw new Error(`Changes record for '${prop}' not found.`);
+                         }
-                             }
+                         var actValue = changes[prop].currentValue;
-                             var actValue = changes[prop].currentValue;
+                         if (actValue != value) {
-                             if (actValue != value) {
+                           throw new Error(
-                               throw new Error(
+                               `Expected changes record for'${prop}' to be '${value}' but was '${actValue}'`);
-                                   `Expected changes record for'${prop}' to be '${value}' but was '${actValue}'`);
+                         }
-                             }
+                       };
-                           }
 
                        switch (this.onChangesCount++) {
                          case 0:

modules/upgrade/tsd.json

@@ -1,12 +0,0 @@
-{
-  "version": "v4",
-  "repo": "angular/DefinitelyTyped",
-  "ref": "master",
-  "path": "typings",
-  "bundle": "typings/tsd.d.ts",
-  "installed": {
-    "angularjs/angular.d.ts": {
-      "commit": "746b9a892629060bc853e792afff536e0ec4655e"
-    }
-  }
-}

package.json

@@ -24,7 +24,7 @@
   },
   "scripts": {
     "preinstall": "node tools/npm/check-node-modules --purge",
-    "postinstall": "node tools/npm/copy-npm-shrinkwrap && node tools/chromedriverpatch.js && webdriver-manager update && bower install && gulp pubget.dart && tsd reinstall --overwrite --clean --config modules/angular2/tsd.json && tsd reinstall --overwrite --clean --config tools/tsd.json && tsd reinstall --overwrite --config modules/upgrade/tsd.json",
+    "postinstall": "node tools/npm/copy-npm-shrinkwrap && node tools/chromedriverpatch.js && webdriver-manager update && bower install && gulp pubget.dart && tsd reinstall --overwrite --clean --config modules/angular2/tsd.json && tsd reinstall --overwrite --clean --config tools/tsd.json",
     "test": "gulp test.all.js && gulp test.all.dart"
   },
   "dependencies": {

tools/broccoli/trees/browser_tree.ts

@@ -118,7 +118,7 @@ module.exports = function makeBrowserTree(options, destinationPath) {
   });
 
   // Use TypeScript to transpile the *.ts files to ES5
-  var es5Tree = compileWithTypescript(es5ModulesTree, {
+  var typescriptOptions = {
     allowNonTsExtensions: false,
     declaration: false,
     emitDecoratorMetadata: true,
@@ -131,7 +131,8 @@ module.exports = function makeBrowserTree(options, destinationPath) {
     sourceMap: true,
     sourceRoot: '.',
     target: 'ES5'
-  });
+  };
+  var es5Tree = compileWithTypescript(es5ModulesTree, typescriptOptions);
 
   // Now we add a few more files to the es6 tree that the es5 tree should not see
   var extras = new Funnel('tools/build', {files: ['es5build.js'], destDir: 'angular2'});