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/classes/internal.BaseEntity.md

@@ -0,0 +1,69 @@
+---
+displayed_sidebar: jsClientSidebar
+---
+
+# Class: BaseEntity
+
+[internal](../modules/internal.md).BaseEntity
+
+Base abstract entity for all entities
+
+## Hierarchy
+
+- **`BaseEntity`**
+
+  ↳ [`SoftDeletableEntity`](internal.SoftDeletableEntity.md)
+
+  ↳ [`Order`](internal.Order.md)
+
+  ↳ [`Payment`](internal.Payment.md)
+
+  ↳ [`Fulfillment`](internal.Fulfillment.md)
+
+  ↳ [`Return`](internal.Return.md)
+
+  ↳ [`Refund`](internal.Refund.md)
+
+  ↳ [`DraftOrder`](internal.DraftOrder.md)
+
+  ↳ [`LineItem`](internal.LineItem.md)
+
+  ↳ [`PaymentSession`](internal.PaymentSession.md)
+
+  ↳ [`TaxRate`](internal.TaxRate.md)
+
+  ↳ [`TaxLine`](internal.TaxLine.md)
+
+  ↳ [`Notification`](internal.Notification.md)
+
+  ↳ [`Store`](internal.Store.md)
+
+## Properties
+
+### created\_at
+
+• **created\_at**: [`Date`](../modules/internal.md#date)
+
+#### Defined in
+
+packages/medusa/dist/interfaces/models/base-entity.d.ts:6
+
+___
+
+### id
+
+• **id**: `string`
+
+#### Defined in
+
+packages/medusa/dist/interfaces/models/base-entity.d.ts:5
+
+___
+
+### updated\_at
+
+• **updated\_at**: [`Date`](../modules/internal.md#date)
+
+#### Defined in
+
+packages/medusa/dist/interfaces/models/base-entity.d.ts:7