diff --git a/src/element/Thread.js b/src/element/Thread.tsx
similarity index 61%
rename from src/element/Thread.js
rename to src/element/Thread.tsx
index af4c67b2..a83233ee 100644
--- a/src/element/Thread.js
+++ b/src/element/Thread.tsx
@@ -1,29 +1,32 @@
 import { useMemo } from "react";
 import { Link } from "react-router-dom";
-import Event from "../nostr/Event";
+import { TaggedRawEvent, u256 } from "../nostr";
+import { default as NEvent } from "../nostr/Event";
 import EventKind from "../nostr/EventKind";
 import { eventLink } from "../Util";
 import Note from "./Note";
 import NoteGhost from "./NoteGhost";
 
-export default function Thread(props) {
+export interface ThreadProps {
+    this?: u256,
+    notes?: TaggedRawEvent[]
+}
+export default function Thread(props: ThreadProps) {
     const thisEvent = props.this;
-
-    /** @type {Array<Event>} */
-    const notes = props.notes?.map(a => new Event(a));
+    const notes = props.notes?.map(a => new NEvent(a));
 
     // root note has no thread info
-    const root = useMemo(() => notes.find(a => a.Thread === null), [notes]);
+    const root = useMemo(() => notes?.find(a => a.Thread === null), [notes]);
 
     const chains = useMemo(() => {
-        let chains = new Map();
-        notes.filter(a => a.Kind === EventKind.TextNote).sort((a, b) => b.CreatedAt - a.CreatedAt).forEach((v) => {
+        let chains = new Map<u256, NEvent[]>();
+        notes?.filter(a => a.Kind === EventKind.TextNote).sort((a, b) => b.CreatedAt - a.CreatedAt).forEach((v) => {
             let replyTo = v.Thread?.ReplyTo?.Event ?? v.Thread?.Root?.Event;
             if (replyTo) {
                 if (!chains.has(replyTo)) {
                     chains.set(replyTo, [v]);
                 } else {
-                    chains.get(replyTo).push(v);
+                    chains.get(replyTo)!.push(v);
                 }
             } else if (v.Tags.length > 0) {
                 console.log("Not replying to anything: ", v);
@@ -34,15 +37,15 @@ export default function Thread(props) {
     }, [notes]);
 
     const brokenChains = useMemo(() => {
-        return Array.from(chains?.keys()).filter(a => !notes.some(b => b.Id === a));
+        return Array.from(chains?.keys()).filter(a => !notes?.some(b => b.Id === a));
     }, [chains]);
 
     const mentionsRoot = useMemo(() => {
-        return notes.filter(a => a.Kind === EventKind.TextNote && a.Thread)
+        return notes?.filter(a => a.Kind === EventKind.TextNote && a.Thread)
     }, [chains]);
 
-    function reactions(id, kind = EventKind.Reaction) {
-        return notes?.filter(a => a.Kind === kind && a.Tags.find(a => a.Key === "e" && a.Event === id));
+    function reactions(id: u256, kind = EventKind.Reaction) {
+        return (notes?.filter(a => a.Kind === kind && a.Tags.find(a => a.Key === "e" && a.Event === id)) || []).map(a => a.Original!);
     }
 
     function renderRoot() {
@@ -50,12 +53,12 @@ export default function Thread(props) {
             return <Note data-ev={root} reactions={reactions(root.Id)} deletion={reactions(root.Id, EventKind.Deletion)} isThread />
         } else {
             return <NoteGhost>
-                Loading thread root.. ({notes.length} notes loaded)
+                Loading thread root.. ({notes?.length} notes loaded)
             </NoteGhost>
         }
     }
 
-    function renderChain(from) {
+    function renderChain(from: u256) {
         if (from && chains) {
             let replies = chains.get(from);
             if (replies) {
@@ -64,7 +67,11 @@ export default function Thread(props) {
                         {replies.map(a => {
                             return (
                                 <>
-                                    <Note data-ev={a} key={a.Id} reactions={reactions(a.Id)} deletion={reactions(a.Id, EventKind.Deletion)} hightlight={thisEvent === a.Id} />
+                                    <Note data-ev={a}
+                                        key={a.Id}
+                                        reactions={reactions(a.Id)}
+                                        deletion={reactions(a.Id, EventKind.Deletion)}
+                                        highlight={thisEvent === a.Id} />
                                     {renderChain(a.Id)}
                                 </>
                             )
diff --git a/src/pages/EventPage.js b/src/pages/EventPage.tsx
similarity index 93%
rename from src/pages/EventPage.js
rename to src/pages/EventPage.tsx
index 6a1794a0..bbe21a81 100644
--- a/src/pages/EventPage.js
+++ b/src/pages/EventPage.tsx
@@ -6,8 +6,7 @@ import { parseId } from "../Util";
 
 export default function EventPage() {
     const params = useParams();
-    const id = parseId(params.id);
-
+    const id = parseId(params.id!);
     const thread = useThreadFeed(id);
 
     const filtered = useMemo(() => {
diff --git a/src/pages/Layout.js b/src/pages/Layout.tsx
similarity index 77%
rename from src/pages/Layout.js
rename to src/pages/Layout.tsx
index 08c4668c..ee27a5d3 100644
--- a/src/pages/Layout.js
+++ b/src/pages/Layout.tsx
@@ -9,15 +9,18 @@ import { System } from "../nostr/System"
 import ProfileImage from "../element/ProfileImage";
 import { init } from "../state/Login";
 import useLoginFeed from "../feed/LoginFeed";
+import { RootState } from "../state/Store";
+import { HexKey, TaggedRawEvent } from "../nostr";
+import { RelaySettings } from "../nostr/Connection";
 
-export default function Layout(props) {
+export default function Layout() {
     const dispatch = useDispatch();
     const navigate = useNavigate();
-    const isInit = useSelector(s => s.login.loggedOut);
-    const key = useSelector(s => s.login.publicKey);
-    const relays = useSelector(s => s.login.relays);
-    const notifications = useSelector(s => s.login.notifications);
-    const readNotifications = useSelector(s => s.login.readNotifications);
+    const isInit = useSelector<RootState, boolean | undefined>(s => s.login.loggedOut);
+    const key = useSelector<RootState, HexKey | undefined>(s => s.login.publicKey);
+    const relays = useSelector<RootState, Record<string, RelaySettings>>(s => s.login.relays);
+    const notifications = useSelector<RootState, TaggedRawEvent[]>(s => s.login.notifications);
+    const readNotifications = useSelector<RootState, number>(s => s.login.readNotifications);
     useLoginFeed();
 
     useEffect(() => {
@@ -37,7 +40,7 @@ export default function Layout(props) {
         dispatch(init());
     }, []);
 
-    async function goToNotifications(e) {
+    async function goToNotifications(e: any) {
         e.stopPropagation();
         // request permissions to send notifications
         if ("Notification" in window && Notification.permission !== "granted") {
@@ -64,7 +67,7 @@ export default function Layout(props) {
                 {unreadNotifications > 0 && (<span className="unread-count">
                     {unreadNotifications > 100 ? ">99" : unreadNotifications}
                 </span>)}
-                <ProfileImage pubkey={key} showUsername={false} />
+                <ProfileImage pubkey={key || ""} showUsername={false} />
             </>
         )
     }
@@ -84,7 +87,7 @@ export default function Layout(props) {
                 </div>
             </div>
 
-            <Outlet/>
+            <Outlet />
         </div>
     )
 }
\ No newline at end of file
diff --git a/src/pages/Login.js b/src/pages/Login.tsx
similarity index 93%
rename from src/pages/Login.js
rename to src/pages/Login.tsx
index 95ec9ec1..c0653e8a 100644
--- a/src/pages/Login.js
+++ b/src/pages/Login.tsx
@@ -6,11 +6,13 @@ import * as secp from '@noble/secp256k1';
 import { setPrivateKey, setPublicKey } from "../state/Login";
 import { EmailRegex } from "../Const";
 import { bech32ToHex } from "../Util";
+import { RootState } from "../state/Store";
+import { HexKey } from "../nostr";
 
 export default function LoginPage() {
     const dispatch = useDispatch();
     const navigate = useNavigate();
-    const publicKey = useSelector(s => s.login.publicKey);
+    const publicKey = useSelector<RootState, HexKey | undefined>(s => s.login.publicKey);
     const [key, setKey] = useState("");
     const [error, setError] = useState("");
 
@@ -20,7 +22,7 @@ export default function LoginPage() {
         }
     }, [publicKey]);
 
-    async function getNip05PubKey(addr) {
+    async function getNip05PubKey(addr: string) {
         let [username, domain] = addr.split("@");
         let rsp = await fetch(`https://${domain}/.well-known/nostr.json?name=${encodeURIComponent(username)}`);
         if (rsp.ok) {
diff --git a/src/pages/NewUserPage.js b/src/pages/NewUserPage.tsx
similarity index 85%
rename from src/pages/NewUserPage.js
rename to src/pages/NewUserPage.tsx
index dbef7557..17b721a7 100644
--- a/src/pages/NewUserPage.js
+++ b/src/pages/NewUserPage.tsx
@@ -1,8 +1,7 @@
-import { Outlet } from "react-router-dom";
 import { RecommendedFollows } from "../Const";
 import ProfilePreview from "../element/ProfilePreview";
 
-export default function NewUserPage(props) {
+export default function NewUserPage() {
 
     function followSomebody() {
         return (
diff --git a/src/pages/Notifications.js b/src/pages/Notifications.tsx
similarity index 89%
rename from src/pages/Notifications.js
rename to src/pages/Notifications.tsx
index 3d537ed9..b8182d4e 100644
--- a/src/pages/Notifications.js
+++ b/src/pages/Notifications.tsx
@@ -3,14 +3,16 @@ import { useDispatch, useSelector } from "react-redux"
 import Note from "../element/Note";
 import NoteReaction from "../element/NoteReaction";
 import useSubscription from "../feed/Subscription";
+import { TaggedRawEvent } from "../nostr";
 import Event from "../nostr/Event";
 import EventKind from "../nostr/EventKind";
 import { Subscriptions } from "../nostr/Subscriptions";
 import { markNotificationsRead } from "../state/Login";
+import { RootState } from "../state/Store";
 
 export default function NotificationsPage() {
     const dispatch = useDispatch();
-    const notifications = useSelector(s => s.login.notifications);
+    const notifications = useSelector<RootState, TaggedRawEvent[]>(s => s.login.notifications);
 
     useEffect(() => {
         dispatch(markNotificationsRead());
@@ -21,7 +23,7 @@ export default function NotificationsPage() {
             .map(a => {
                 let ev = new Event(a);
                 return ev.Thread?.ReplyTo?.Event ?? ev.Thread?.Root?.Event;
-            })
+            }).filter(a => a !== undefined).map(a => a!);
     }, [notifications]);
 
     const subEvents = useMemo(() => {
@@ -50,7 +52,7 @@ export default function NotificationsPage() {
             {sorted?.map(a => {
                 if (a.kind === EventKind.TextNote) {
                     let reactions = otherNotes?.notes?.filter(c => c.tags.find(b => b[0] === "e" && b[1] === a.id));
-                    return <Note data={a} key={a.id} reactions={reactions} />
+                    return <Note data={a} key={a.id} reactions={reactions} deletion={[]}/>
                 } else if (a.kind === EventKind.Reaction) {
                     let ev = new Event(a);
                     let reactedTo = ev.Thread?.ReplyTo?.Event ?? ev.Thread?.Root?.Event;
diff --git a/src/pages/Root.js b/src/pages/Root.tsx
similarity index 83%
rename from src/pages/Root.js
rename to src/pages/Root.tsx
index 074e4665..1c699e72 100644
--- a/src/pages/Root.js
+++ b/src/pages/Root.tsx
@@ -4,7 +4,8 @@ import { Link } from "react-router-dom";
 import { NoteCreator } from "../element/NoteCreator";
 import Timeline from "../element/Timeline";
 import { useState } from "react";
-import useScroll from "../useScroll";
+import { RootState } from "../state/Store";
+import { HexKey } from "../nostr";
 
 const RootTab = {
     Follows: 0,
@@ -12,9 +13,8 @@ const RootTab = {
 };
 
 export default function RootPage() {
-    const [loggedOut, pubKey, follows] = useSelector(s => [s.login.loggedOut, s.login.publicKey, s.login.follows]);
+    const [loggedOut, pubKey, follows] = useSelector<RootState, [boolean | undefined, HexKey | undefined, HexKey[]]>(s => [s.login.loggedOut, s.login.publicKey, s.login.follows]);
     const [tab, setTab] = useState(RootTab.Follows);
-    const [eop] = useScroll();
 
     function followHints() {
         if (follows?.length === 0 && pubKey && tab !== RootTab.Global) {
@@ -27,7 +27,7 @@ export default function RootPage() {
     return (
         <>
             {pubKey ? <>
-                <NoteCreator show={true}/>
+                <NoteCreator show={true} autoFocus={false} />
                 <div className="tabs root-tabs">
                     <div className={`root-tab f-1 ${tab === RootTab.Follows ? "active" : ""}`} onClick={() => setTab(RootTab.Follows)}>
                         Follows