feat(reorganize): Move top-level impls under internal directory

BREAKING CHANGE: Can no longer deep import top-level types such as `rxjs/Observable`, `rxjs/Subject`, `rxjs/ReplaySubject`, et al. All imports should be done directly from `rxjs`, for example: `import \{ Observable, Subject \} from 'rxjs';`

Author: benlesh

spec/observables/IteratorObservable-spec.ts

@@ -1,6 +1,6 @@
 import { expect } from 'chai';
 import * as Rx from '../../src/Rx';
-import { queue } from '../../src/scheduler/queue';
+import { queue } from '../../src/internal/scheduler/queue';
 import { IteratorObservable } from '../../src/internal/observable/IteratorObservable';
 
 declare const expectObservable;

spec/schedulers/VirtualTimeScheduler-spec.ts

@@ -1,6 +1,6 @@
 import { expect } from 'chai';
 import * as Rx from '../../src/Rx';
-import { VirtualAction } from '../../src/scheduler/VirtualTimeScheduler';
+import { VirtualAction } from '../../src/internal/scheduler/VirtualTimeScheduler';
 
 const VirtualTimeScheduler = Rx.VirtualTimeScheduler;
 

spec/util/subscribeToResult-spec.ts

@@ -1,7 +1,7 @@
 import { expect } from 'chai';
 import * as Rx from '../../src/Rx';
 import { subscribeToResult } from '../../src/util/subscribeToResult';
-import { OuterSubscriber } from '../../src/OuterSubscriber';
+import { OuterSubscriber } from '../../src/internal/OuterSubscriber';
 import { $$iterator } from '../../src/symbol/iterator';
 import $$symbolObservable from 'symbol-observable';
 

src/Rx.ts

@@ -2,9 +2,9 @@
 // Subject imported before Observable to bypass circular dependency issue since
 // Subject extends Observable and Observable references Subject in it's
 // definition
-export {Subject, AnonymousSubject} from './Subject';
+export {Subject, AnonymousSubject} from './internal/Subject';
 /* tslint:enable:no-unused-variable */
-export {Observable} from './Observable';
+export {Observable} from './internal/Observable';
 
 // statics
 /* tslint:disable:no-use-before-declare */
@@ -143,15 +143,15 @@ import './add/operator/zip';
 import './add/operator/zipAll';
 
 /* tslint:disable:no-unused-variable */
-export {Operator} from './Operator';
-export {Observer} from './Observer';
-export {Subscription} from './Subscription';
-export {Subscriber} from './Subscriber';
-export {AsyncSubject} from './AsyncSubject';
-export {ReplaySubject} from './ReplaySubject';
-export {BehaviorSubject} from './BehaviorSubject';
+export {Operator} from './internal/Operator';
+export {Observer} from './internal/Observer';
+export {Subscription} from './internal/Subscription';
+export {Subscriber} from './internal/Subscriber';
+export {AsyncSubject} from './internal/AsyncSubject';
+export {ReplaySubject} from './internal/ReplaySubject';
+export {BehaviorSubject} from './internal/BehaviorSubject';
 export {ConnectableObservable} from './internal/observable/ConnectableObservable';
-export {Notification} from './Notification';
+export {Notification} from './internal/Notification';
 export {EmptyError} from './util/EmptyError';
 export {ArgumentOutOfRangeError} from './util/ArgumentOutOfRangeError';
 export {ObjectUnsubscribedError} from './util/ObjectUnsubscribedError';
@@ -160,18 +160,18 @@ export {UnsubscriptionError} from './util/UnsubscriptionError';
 export {TimeInterval} from './internal/patching/operator/timeInterval';
 export {Timestamp} from './internal/operators/timestamp';
 export {TestScheduler} from './testing/TestScheduler';
-export {VirtualTimeScheduler} from './scheduler/VirtualTimeScheduler';
+export {VirtualTimeScheduler} from './internal/scheduler/VirtualTimeScheduler';
 export {AjaxRequest, AjaxResponse, AjaxError, AjaxTimeoutError} from './internal/observable/dom/AjaxObservable';
 export { pipe } from './util/pipe';
 
-import { asap } from './scheduler/asap';
-import { async } from './scheduler/async';
-import { queue } from './scheduler/queue';
-import { animationFrame } from './scheduler/animationFrame';
-import { AsapScheduler } from './scheduler/AsapScheduler';
-import { AsyncScheduler } from './scheduler/AsyncScheduler';
-import { QueueScheduler } from './scheduler/QueueScheduler';
-import { AnimationFrameScheduler } from './scheduler/AnimationFrameScheduler';
+import { asap } from './internal/scheduler/asap';
+import { async } from './internal/scheduler/async';
+import { queue } from './internal/scheduler/queue';
+import { animationFrame } from './internal/scheduler/animationFrame';
+import { AsapScheduler } from './internal/scheduler/AsapScheduler';
+import { AsyncScheduler } from './internal/scheduler/AsyncScheduler';
+import { QueueScheduler } from './internal/scheduler/QueueScheduler';
+import { AnimationFrameScheduler } from './internal/scheduler/AnimationFrameScheduler';
 import { rxSubscriber } from './symbol/rxSubscriber';
 import { iterator } from './symbol/iterator';
 import { observable } from './symbol/observable';

src/add/observable/bindCallback.ts

@@ -1,9 +1,9 @@
-import { Observable } from '../../Observable';
+import { Observable } from '../../internal/Observable';
 import { bindCallback as staticBindCallback } from '../../internal/observable/bindCallback';
 
 Observable.bindCallback = staticBindCallback;
 
-declare module '../../Observable' {
+declare module '../../internal/Observable' {
   namespace Observable {
     export let bindCallback: typeof staticBindCallback;
   }

src/add/observable/bindNodeCallback.ts

@@ -1,9 +1,9 @@
-import { Observable } from '../../Observable';
+import { Observable } from '../../internal/Observable';
 import { bindNodeCallback as staticBindNodeCallback } from '../../internal/observable/bindNodeCallback';
 
 Observable.bindNodeCallback = staticBindNodeCallback;
 
-declare module '../../Observable' {
+declare module '../../internal/Observable' {
   namespace Observable {
     export let bindNodeCallback: typeof staticBindNodeCallback;
   }

src/add/observable/combineLatest.ts

@@ -1,9 +1,9 @@
-import { Observable } from '../../Observable';
+import { Observable } from '../../internal/Observable';
 import { combineLatest as combineLatestStatic } from '../../internal/observable/combineLatest';
 
 Observable.combineLatest = combineLatestStatic;
 
-declare module '../../Observable' {
+declare module '../../internal/Observable' {
   namespace Observable {
     export let combineLatest: typeof combineLatestStatic;
   }

src/add/observable/concat.ts

@@ -1,9 +1,9 @@
-import { Observable } from '../../Observable';
+import { Observable } from '../../internal/Observable';
 import { concat as concatStatic } from '../../internal/observable/concat';
 
 Observable.concat = concatStatic;
 
-declare module '../../Observable' {
+declare module '../../internal/Observable' {
   namespace Observable {
     export let concat: typeof concatStatic;
   }

src/add/observable/defer.ts

@@ -1,9 +1,9 @@
-import { Observable } from '../../Observable';
+import { Observable } from '../../internal/Observable';
 import { defer as staticDefer } from '../../internal/observable/defer';
 
 Observable.defer = staticDefer;
 
-declare module '../../Observable' {
+declare module '../../internal/Observable' {
   namespace Observable {
     export let defer: typeof staticDefer;
   }

src/add/observable/dom/ajax.ts

@@ -1,10 +1,10 @@
-import { Observable } from '../../../Observable';
+import { Observable } from '../../../internal/Observable';
 import { ajax as staticAjax } from '../../../internal/observable/dom/ajax';
 import { AjaxCreationMethod } from '../../../internal/observable/dom/AjaxObservable';
 
 Observable.ajax = staticAjax;
 
-declare module '../../../Observable' {
+declare module '../../../internal/Observable' {
   namespace Observable {
     export let ajax: AjaxCreationMethod;
   }