refactor: move angular source to /packages rather than modules/@angular

packages/http/src/enums.ts

@@ -0,0 +1,74 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+/**
+ * Supported http methods.
+ * @experimental
+ */
+export enum RequestMethod {
+  Get,
+  Post,
+  Put,
+  Delete,
+  Options,
+  Head,
+  Patch
+}
+
+/**
+ * All possible states in which a connection can be, based on
+ * [States](http://www.w3.org/TR/XMLHttpRequest/#states) from the `XMLHttpRequest` spec, but with an
+ * additional "CANCELLED" state.
+ * @experimental
+ */
+export enum ReadyState {
+  Unsent,
+  Open,
+  HeadersReceived,
+  Loading,
+  Done,
+  Cancelled
+}
+
+/**
+ * Acceptable response types to be associated with a {@link Response}, based on
+ * [ResponseType](https://fetch.spec.whatwg.org/#responsetype) from the Fetch spec.
+ * @experimental
+ */
+export enum ResponseType {
+  Basic,
+  Cors,
+  Default,
+  Error,
+  Opaque
+}
+
+/**
+ * Supported content type to be automatically associated with a {@link Request}.
+ * @experimental
+ */
+export enum ContentType {
+  NONE,
+  JSON,
+  FORM,
+  FORM_DATA,
+  TEXT,
+  BLOB,
+  ARRAY_BUFFER
+}
+
+/**
+ * Define which buffer to use to store the response
+ * @experimental
+ */
+export enum ResponseContentType {
+  Text,
+  Json,
+  ArrayBuffer,
+  Blob
+}