docs: added reference for JS Client (#1629)

* added reference for JS Client

* added reference for JS Client

* added reference for JS Client

docs/content/references/js-client/interfaces/internal.AbortSignal.md

@@ -0,0 +1,21 @@
+---
+displayed_sidebar: jsClientSidebar
+---
+
+# Interface: AbortSignal
+
+[internal](../modules/internal.md).AbortSignal
+
+A signal object that allows you to communicate with a DOM request (such as a Fetch) and abort it if required via an AbortController object.
+
+## Properties
+
+### aborted
+
+• `Readonly` **aborted**: `boolean`
+
+Returns true if this AbortSignal's AbortController has signaled to abort, and false otherwise.
+
+#### Defined in
+
+node_modules/@types/node/globals.d.ts:64