feat(compat): add rxjs/observable/dom/* APIs to compatibility package

compat/observable/dom/AjaxObservable.ts

@@ -0,0 +1,2 @@
+export { AjaxRequest, AjaxCreationMethod, ajaxGet, ajaxPost, ajaxDelete, ajaxPut, ajaxPatch, ajaxGetJSON,
+  AjaxObservable, AjaxSubscriber, AjaxResponse, AjaxError, AjaxTimeoutError } from 'rxjs/internal-compatibility';

compat/observable/dom/WebSocketSubject.ts

@@ -0,0 +1 @@
+export { WebSocketSubjectConfig, WebSocketSubject } from 'rxjs/internal-compatibility';

compat/observable/dom/ajax.ts

@@ -0,0 +1 @@
+export { ajax } from 'rxjs/internal-compatibility';

compat/observable/dom/webSocket.ts

@@ -0,0 +1 @@
+export { webSocket } from 'rxjs/internal-compatibility';

legacy-reexport/observable/dom/AjaxObservable.ts

@@ -0,0 +1 @@
+export * from 'rxjs-compat/observable/dom/AjaxObservable';

legacy-reexport/observable/dom/WebSocketSubject.ts

@@ -0,0 +1 @@
+export * from 'rxjs-compat/observable/dom/WebSocketSubject';

legacy-reexport/observable/dom/ajax.ts

@@ -0,0 +1 @@
+export * from 'rxjs-compat/observable/dom/ajax';

legacy-reexport/observable/dom/webSocket.ts

@@ -0,0 +1 @@
+export * from 'rxjs-compat/observable/dom/webSocket';

src/internal-compatibility/index.ts

@@ -111,7 +111,10 @@ export { Subscriber } from '../internal/Subscriber';
 
 export { fromPromise } from '../internal/observable/fromPromise';
 export { fromIterable } from '../internal/observable/fromIterable';
-export { AjaxCreationMethod } from '../internal/observable/dom/AjaxObservable';
+export * from '../internal/observable/dom/ajax';
+export * from '../internal/observable/dom/webSocket';
+export * from '../internal/observable/dom/AjaxObservable';
+export * from '../internal/observable/dom/WebSocketSubject';
 export { CombineLatestOperator } from '../internal/observable/combineLatest';
 export { dispatch } from '../internal/observable/range';
 export { SubscribeOnObservable } from '../internal/observable/SubscribeOnObservable';