diff --git a/src/stores/useHoloStore.js b/src/stores/useHoloStore.js
index 77044be..e0eb2e3 100644
--- a/src/stores/useHoloStore.js
+++ b/src/stores/useHoloStore.js
@@ -17,7 +17,6 @@ const makeUseHoloStore = ({ connectionArgs, MockWebSdk, addClientToWindow }) =>
     appInfo: null,
   }),
   getters: {
-    // isAnonymous: state => state?.agentState?.isAnonymous === undefined ? true : state.agentState.isAnonymous,
     isAnonymous: state => state?.agentState?.isAnonymous,
     isAvailable: state => state.agentState && state.agentState.isAvailable,
     isLoggedIn: state => state.agentState && state.agentState.isAnonymous === false && state.agentState.isAvailable === true,
diff --git a/src/stores/useHolochainStore.js b/src/stores/useHolochainStore.js
index e9d402f..52a1655 100644
--- a/src/stores/useHolochainStore.js
+++ b/src/stores/useHolochainStore.js
@@ -86,7 +86,7 @@ const makeUseHolochainStore = ({ installed_app_id, app_ws_url, hc_admin_port })
     },
 
     // END useInterfaceStore methods
-    // BEGIN holo specific methods
+    // BEGIN holochain specific methods
 
     async holochainCallZome(args) {
       const { zome_name, fn_name, payload, role_name } = args
diff --git a/src/utils/registration.ts b/src/utils/registration.js
similarity index 78%
rename from src/utils/registration.ts
rename to src/utils/registration.js
index e1fa882..6480fbb 100644
--- a/src/utils/registration.ts
+++ b/src/utils/registration.js
@@ -6,24 +6,25 @@ import * as msgpack from '@msgpack/msgpack'
 // In either case, the membrane_proof is assumed to be the original element, msgpack encoded and then encoded as a base64 string
 // Envoy expects the msgpack encoded data, so we decode the base64 string before passing it to Envoy
 
-export type GetMembraneProofInput = {
-  registration_code: string,
-  membrane_proof_server_url?: string, // the presence or absence of the url changes the behavior of the function
-  membrane_proof_server_payload: string,
-  agent_id: string,
-  email: string
-}
+// export type GetMembraneProofInput = {
+//   registration_code: string,
+//   membrane_proof_server_url?: string, // the presence or absence of the url changes the behavior of the function
+//   membrane_proof_server_payload: string,
+//   agent_id: string,
+//   email: string
+// }
 
-export type MembraneProof = Buffer
+// export type MembraneProof = Buffer
 
 // Mostly for internal use and testing. You probably want getMembraneProof below
+// GetMembraneProofInput -> Promise<string>
 export async function getBase64EncodedMembraneProof ({
   registration_code,
   membrane_proof_server_url,
   membrane_proof_server_payload,
   agent_id,
   email
-}: GetMembraneProofInput): Promise<string> {
+}) {
   if (!registration_code) {
     throw new Error('No registration code provided')
   }
@@ -62,7 +63,7 @@ export async function getBase64EncodedMembraneProof ({
       })
 
       data = await resp.json()
-  } catch (e: any) {
+  } catch (e) {
       throw new Error(`Membrane Proof Server network error: ${e?.message}`)
   }
 
@@ -73,11 +74,13 @@ export async function getBase64EncodedMembraneProof ({
   return data.mem_proof
 }
 
-export async function getMembraneProof (input: GetMembraneProofInput): Promise<Buffer> {  
+// GetMembraneProofInput -> Promise<Buffer>
+export async function getMembraneProof (input) {  
   return Buffer.from(await getBase64EncodedMembraneProof(input), 'base64')
 }
 
-export function generateUnusedMemproof (): Buffer {
+// () -> Buffer
+export function generateUnusedMemproof () {
   return Buffer.from(msgpack.encode(process.env.UNUSED_MEMPROOF))
 }