Added framework folder

framework/bigcommerce/api/utils/errors.ts

@@ -0,0 +1,25 @@
+import type { Response } from '@vercel/fetch'
+
+// Used for GraphQL errors
+export class BigcommerceGraphQLError extends Error {}
+
+export class BigcommerceApiError extends Error {
+  status: number
+  res: Response
+  data: any
+
+  constructor(msg: string, res: Response, data?: any) {
+    super(msg)
+    this.name = 'BigcommerceApiError'
+    this.status = res.status
+    this.res = res
+    this.data = data
+  }
+}
+
+export class BigcommerceNetworkError extends Error {
+  constructor(msg: string) {
+    super(msg)
+    this.name = 'BigcommerceNetworkError'
+  }
+}