update

.eslintrc.js

@@ -25,7 +25,14 @@ module.exports = {
   },
   plugins: ['import', 'solid', 'jsx-a11y', 'prettier', '@typescript-eslint', 'tailwindcss'],
   rules: {
-    'import/extensions': ['error', 'ignorePackages', { ts: 'never', tsx: 'never' }],
+    'import/extensions': [
+      'error',
+      'ignorePackages',
+      {
+        ts: 'never',
+        tsx: 'never',
+      },
+    ],
     'prettier/prettier': 'error',
   },
   settings: {

package.json

@@ -1,5 +1,5 @@
 {
-  "name": "nostiger",
+  "name": "rabbit",
   "version": "0.0.0",
   "description": "",
   "license": "AGPL-3.0-or-later",

src/clients/useCachedEvents.ts

@@ -60,8 +60,9 @@ const useCachedEvents = (propsProvider: () => UseSubscriptionProps) => {
       return getEvents({ pool: pool(), relayUrls, filters, options, signal });
     },
     {
-      staleTime: 5 * 60 * 1000, // 5 minutes
-      cacheTime: 24 * 60 * 60 * 1000, // 24 hours
+      // 5 minutes
+      staleTime: 5 * 60 * 1000,
+      cacheTime: 15 * 60 * 1000,
     },
   );
 };

src/clients/useCommands.ts

@@ -2,6 +2,7 @@ import { getEventHash } from 'nostr-tools/event';
 import type { Event as NostrEvent } from 'nostr-tools/event';
 import type { Pub } from 'nostr-tools/relay';
 
+import '@/types/nostr.d';
 import usePool from '@/clients/usePool';
 
 const currentDate = (): number => Math.floor(Date.now() / 1000);
@@ -26,8 +27,11 @@ const useCommands = () => {
   const publishEvent = async (relayUrls: string[], event: NostrEvent): Promise<Promise<void>[]> => {
     const preSignedEvent: NostrEvent = { ...event };
     preSignedEvent.id = getEventHash(preSignedEvent);
-    // TODO define window.nostr
-    const signedEvent = (await window.nostr.signEvent(preSignedEvent)) as NostrEvent;
+
+    if (window.nostr == null) {
+      throw new Error('NIP-07 implementation not found');
+    }
+    const signedEvent = await window.nostr.signEvent(preSignedEvent);
 
     return relayUrls.map(async (relayUrl) => {
       const relay = await pool().ensureRelay(relayUrl);
@@ -60,14 +64,14 @@ const useCommands = () => {
     publishReaction({
       relayUrls,
       pubkey,
-      content,
       eventId,
+      content,
       notifyPubkey,
     }: {
       relayUrls: string[];
       pubkey: string;
-      content: string;
       eventId: string;
+      content: string;
       notifyPubkey: string;
     }): Promise<Promise<void>[]> {
       // TODO ensure that content is + or - or emoji.
@@ -76,11 +80,12 @@ const useCommands = () => {
         pubkey,
         created_at: currentDate(),
         tags: [
-          ['e', eventId],
+          ['e', eventId, ''],
           ['p', notifyPubkey],
         ],
         content,
       };
+      console.log(preSignedEvent);
       return publishEvent(relayUrls, preSignedEvent);
     },
     // NIP-18
@@ -100,12 +105,9 @@ const useCommands = () => {
         pubkey,
         created_at: currentDate(),
         tags: [
-          ['e', eventId],
+          ['e', eventId, ''],
           ['p', notifyPubkey],
         ],
-        // Some clients includes some contents here.
-        // Damus includes an original event. Iris includes #[0] as a mention.
-        // We just follow the specification.
         content: '',
       };
       return publishEvent(relayUrls, preSignedEvent);

src/clients/useConfig.ts

@@ -14,7 +14,6 @@ const InitialConfig: Config = {
     'wss://nostr.h3z.jp/',
     'wss://relay.damus.io',
     'wss://nos.lol',
-    'wss://brb.io',
     'wss://relay.snort.social',
     'wss://relay.current.fyi',
     'wss://relay.nostr.wirednet.jp',

src/clients/useEvent.ts

@@ -1,5 +1,6 @@
-import { type Event as NostrEvent } from 'nostr-tools/event';
 import { type Accessor } from 'solid-js';
+import { type Event as NostrEvent } from 'nostr-tools/event';
+import { type CreateQueryResult } from '@tanstack/solid-query';
 
 import useCachedEvents from '@/clients/useCachedEvents';
 
@@ -9,7 +10,8 @@ export type UseEventProps = {
 };
 
 export type UseEvent = {
-  event: Accessor<NostrEvent>;
+  event: Accessor<NostrEvent | undefined>;
+  query: CreateQueryResult<NostrEvent[]>;
 };
 
 const useEvent = (propsProvider: () => UseEventProps): UseEvent => {
@@ -27,9 +29,9 @@ const useEvent = (propsProvider: () => UseEventProps): UseEvent => {
     };
   });
 
-  const event = () => query.data?.[0] as NostrEvent;
+  const event = () => query.data?.[0];
 
-  return { event };
+  return { event, query };
 };
 
 export default useEvent;

src/clients/useProfile.ts

@@ -1,3 +1,7 @@
+import { type Accessor } from 'solid-js';
+import { type Event as NostrEvent } from 'nostr-tools/event';
+import { type CreateQueryResult } from '@tanstack/solid-query';
+
 import useCachedEvents from '@/clients/useCachedEvents';
 
 type UseProfileProps = {
@@ -23,7 +27,12 @@ type NonStandardProfile = {
 
 type Profile = StandardProfile & NonStandardProfile;
 
-const useProfile = (propsProvider: () => UseProfileProps) => {
+type UseProfile = {
+  profile: Accessor<Profile | undefined>;
+  query: CreateQueryResult<NostrEvent[]>;
+};
+
+const useProfile = (propsProvider: () => UseProfileProps): UseProfile => {
   const query = useCachedEvents(() => {
     const { relayUrls, pubkey } = propsProvider();
     return {
@@ -40,13 +49,13 @@ const useProfile = (propsProvider: () => UseProfileProps) => {
 
   const profile = () => {
     const maybeProfile = query.data?.[0];
-    if (maybeProfile == null) return null;
+    if (maybeProfile == null) return undefined;
 
     // TODO 大きすぎたりしないかどうか、JSONかどうかのチェック
     return JSON.parse(maybeProfile.content) as Profile;
   };
 
-  return { profile };
+  return { profile, query };
 };
 
 export default useProfile;

src/clients/usePubkey.ts

@@ -1,11 +1,17 @@
+import '@/types/nostr.d';
 import { createSignal, onMount, type Accessor } from 'solid-js';
 
-const usePubkey = (): Accessor<string | undefined> => {
-  const [pubkey, setPubkey] = createSignal<string | undefined>(undefined);
+let asking = false;
+const [pubkey, setPubkey] = createSignal<string | undefined>(undefined);
 
+const usePubkey = (): Accessor<string | undefined> => {
   onMount(() => {
-    if (window.nostr != null) {
-      window.nostr.getPublicKey().then((pubkey) => setPubkey(pubkey));
+    if (window.nostr != null && pubkey() == null && !asking) {
+      asking = true;
+      window.nostr
+        .getPublicKey()
+        .then((key) => setPubkey(key))
+        .catch((err) => console.error(`failed to obtain public key: ${err}`));
     }
   });
 

src/clients/useReactions.ts

@@ -0,0 +1,51 @@
+import { type Accessor } from 'solid-js';
+import { type Event as NostrEvent } from 'nostr-tools/event';
+import { type CreateQueryResult } from '@tanstack/solid-query';
+
+import useCachedEvents from '@/clients/useCachedEvents';
+
+export type UseEventProps = {
+  relayUrls: string[];
+  eventId: string;
+};
+
+export type UseEvent = {
+  reactions: Accessor<NostrEvent[]>;
+  reactionsGroupedByContent: Accessor<Map<string, NostrEvent[]>>;
+  isReactedBy(pubkey: string): boolean;
+  query: CreateQueryResult<NostrEvent[]>;
+};
+
+const useReactions = (propsProvider: () => UseEventProps): UseEvent => {
+  const query = useCachedEvents(() => {
+    const { relayUrls, eventId } = propsProvider();
+    return {
+      relayUrls,
+      filters: [
+        {
+          '#e': [eventId],
+          kinds: [7],
+        },
+      ],
+    };
+  });
+
+  const reactions = () => query.data ?? [];
+
+  const reactionsGroupedByContent = () => {
+    const result = new Map<string, NostrEvent[]>();
+    reactions().forEach((event) => {
+      const events = result.get(event.content) ?? [];
+      events.push(event);
+      result.set(event.content, events);
+    });
+    return result;
+  };
+
+  const isReactedBy = (pubkey: string): boolean =>
+    reactions().findIndex((event) => event.pubkey === pubkey) !== -1;
+
+  return { reactions, reactionsGroupedByContent, isReactedBy, query };
+};
+
+export default useReactions;

src/clients/useSubscription.ts

@@ -33,7 +33,8 @@ const useSubscription = (propsProvider: () => UseSubscriptionProps | undefined)
         pushed = true;
         storedEvents.push(event);
       } else {
-        setEvents((prevEvents) => sortEvents([event, ...prevEvents]));
+        // いったん1000件だけ保持
+        setEvents((prevEvents) => sortEvents([event, ...prevEvents].slice(0, 1000)));
       }
     });
 
@@ -60,10 +61,6 @@ const useSubscription = (propsProvider: () => UseSubscriptionProps | undefined)
     });
   });
 
-  createEffect(() => {
-    console.log(events());
-  });
-
   return { events };
 };
 

src/components/DeprecatedRepost.tsx

@@ -19,17 +19,25 @@ const DeprecatedRepost: Component<DeprecatedRepostProps> = (props) => {
   const eventId = () => props.event.tags.find(([tagName]) => tagName === 'e')?.[1];
 
   const { profile } = useProfile(() => ({ relayUrls: config().relayUrls, pubkey: pubkey() }));
-  const { event } = useEvent(() => ({ relayUrls: config().relayUrls, eventId: eventId() }));
+  const { event, query: eventQuery } = useEvent(() => ({
+    relayUrls: config().relayUrls,
+    eventId: eventId(),
+  }));
 
   return (
     <div>
       <div class="flex content-center px-1 text-xs">
-        <div class="h-5 w-5 pr-1 text-green-500" aria-hidden="true">
+        <div class="h-5 w-5 shrink-0 pr-1 text-green-500" aria-hidden="true">
           <ArrowPathRoundedSquare />
         </div>
-        <div>{profile()?.display_name} Reposted</div>
+        <div class="truncate">
+          <Show when={(profile()?.display_name?.length ?? 0) > 0} fallback={props.event.pubkey}>
+            {profile()?.display_name}
+          </Show>
+          {' Reposted'}
         </div>
-      <Show when={event() != null} fallback={'loading'}>
+      </div>
+      <Show when={event() != null} fallback={<Show when={eventQuery.isLoading}>loading</Show>}>
         <TextNote event={event()} />
       </Show>
     </div>

src/components/NotePostForm.tsx

@@ -8,14 +8,17 @@ type NotePostFormProps = {
 const NotePostForm: Component<NotePostFormProps> = (props) => {
   const [text, setText] = createSignal<string>('');
 
+  const clearText = () => setText('');
+
   const handleChangeText: JSX.EventHandler<HTMLTextAreaElement, Event> = (ev) => {
     setText(ev.currentTarget.value);
   };
 
   const handleSubmit: JSX.EventHandler<HTMLFormElement, Event> = (ev) => {
     ev.preventDefault();
+    // TODO 投稿完了したかどうかの検知をしたい
     props.onPost({ content: text() });
-    // TODO 投稿完了したらなんかする
+    clearText();
   };
 
   const submitDisabled = createMemo(() => text().trim().length === 0);

src/components/TextNote.tsx

@@ -1,23 +1,17 @@
-import {
-  Show,
-  For,
-  createSignal,
-  createMemo,
-  onMount,
-  onCleanup,
-  type JSX,
-  Component,
-} from 'solid-js';
+import { Show, For, createMemo, type JSX, type Component } from 'solid-js';
 import type { Event as NostrEvent } from 'nostr-tools/event';
 
 import HeartOutlined from 'heroicons/24/outline/heart.svg';
+import HeartSolid from 'heroicons/24/solid/heart.svg';
 import ArrowPathRoundedSquare from 'heroicons/24/outline/arrow-path-rounded-square.svg';
 import ChatBubbleLeft from 'heroicons/24/outline/chat-bubble-left.svg';
 import EllipsisHorizontal from 'heroicons/24/outline/ellipsis-horizontal.svg';
 
 import useProfile from '@/clients/useProfile';
 import useConfig from '@/clients/useConfig';
+import usePubkey from '@/clients/usePubkey';
 import useCommands from '@/clients/useCommands';
+import useReactions from '@/clients/useReactions';
 import useDatePulser from '@/hooks/useDatePulser';
 import { formatRelative } from '@/utils/formatDate';
 import ColumnItem from '@/components/ColumnItem';
@@ -32,11 +26,24 @@ const TextNote: Component<TextNoteProps> = (props) => {
   const currentDate = useDatePulser();
   const [config] = useConfig();
   const commands = useCommands();
+  const pubkey = usePubkey();
+
   const { profile: author } = useProfile(() => ({
     relayUrls: config().relayUrls,
     pubkey: props.event.pubkey,
   }));
 
+  const {
+    reactions,
+    isReactedBy,
+    query: reactionsQuery,
+  } = useReactions(() => ({
+    relayUrls: config().relayUrls,
+    eventId: props.event.id,
+  }));
+
+  const isReactedByMe = createMemo(() => isReactedBy(pubkey()));
+
   const replyingToPubKeys = createMemo(() =>
     props.event.tags.filter((tag) => tag[0] === 'p').map((e) => e[1]),
   );
@@ -45,15 +52,30 @@ const TextNote: Component<TextNoteProps> = (props) => {
 
   const handleRepost: JSX.EventHandler<HTMLButtonElement, MouseEvent> = (ev) => {
     ev.preventDefault();
-    commands.publishDeprecatedRepost({});
+    commands.publishDeprecatedRepost({
+      relayUrls: config().relayUrls,
+      pubkey: pubkey(),
+      eventId: props.event.id,
+      notifyPubkey: props.event.pubkey,
+    });
   };
 
   const handleReaction: JSX.EventHandler<HTMLButtonElement, MouseEvent> = (ev) => {
+    if (isReactedByMe()) {
+      // TODO remove reaction
+      return;
+    }
     ev.preventDefault();
-    commands.publishReaction({
+    commands
+      .publishReaction({
         relayUrls: config().relayUrls,
-      pubkey: pubkeyHex,
+        pubkey: pubkey(),
+        content: '+',
         eventId: props.event.id,
+        notifyPubkey: props.event.pubkey,
+      })
+      .then(() => {
+        reactionsQuery.refetch();
       });
   };
 
@@ -74,8 +96,8 @@ const TextNote: Component<TextNoteProps> = (props) => {
           <div class="flex justify-between gap-1 text-xs">
             <div class="author flex min-w-0 truncate">
               {/* TODO link to author */}
-              <Show when={author()?.display_name != null && author()?.display_name.length > 0}>
-                <div class="author-name pr-1 font-bold">{author()?.display_name}</div>
+              <Show when={(author()?.display_name?.length ?? 0) > 0}>
+                <div class="author-name truncate pr-1 font-bold">{author()?.display_name}</div>
               </Show>
               <div class="author-username truncate text-zinc-600">
                 <Show when={author()?.name} fallback={props.event.pubkey}>
@@ -89,9 +111,9 @@ const TextNote: Component<TextNoteProps> = (props) => {
             <div class="text-xs">
               {'Replying to '}
               <For each={replyingToPubKeys()}>
-                {(pubkey: string) => (
+                {(replyToPubkey: string) => (
                   <span class="pr-1 text-blue-500 underline">
-                    <GeneralUserMentionDisplay pubkey={pubkey} />
+                    <GeneralUserMentionDisplay pubkey={replyToPubkey} />
                   </span>
                 )}
               </For>
@@ -100,16 +122,27 @@ const TextNote: Component<TextNoteProps> = (props) => {
           <div class="content whitespace-pre-wrap break-all">
             <TextNoteContentDisplay event={props.event} embedding={true} />
           </div>
-          <div class="flex justify-end gap-16">
+          <div class="flex w-48 items-center justify-between gap-8 pt-1">
             <button class="h-4 w-4 text-zinc-400">
               <ChatBubbleLeft />
             </button>
             <button class="h-4 w-4 text-zinc-400" onClick={handleRepost}>
               <ArrowPathRoundedSquare />
             </button>
-            <button class="h-4 w-4 text-zinc-400" onClick={handleReaction}>
-              <HeartOutlined />
+            <div
+              class="flex items-center gap-1"
+              classList={{
+                'text-zinc-400': !isReactedByMe(),
+                'text-rose-400': isReactedByMe(),
+              }}
+            >
+              <button class="h-4 w-4" onClick={handleReaction}>
+                <Show when={isReactedByMe()} fallback={<HeartOutlined />}>
+                  <HeartSolid />
+                </Show>
               </button>
+              <div class="text-sm text-zinc-400">{reactions().length}</div>
+            </div>
             <button class="h-4 w-4 text-zinc-400">
               <EllipsisHorizontal />
             </button>

src/components/notification/Reaction.tsx

@@ -19,31 +19,54 @@ const Reaction: Component<ReactionProps> = (props) => {
     relayUrls: config().relayUrls,
     pubkey: props.event.pubkey,
   }));
-  const { event } = useEvent(() => ({ relayUrls: config().relayUrls, eventId: eventId() }));
+  const { event: reactedEvent, query: reactedEventQuery } = useEvent(() => ({
+    relayUrls: config().relayUrls,
+    eventId: eventId(),
+  }));
+  const isRemoved = () => reactedEventQuery.isSuccess && reactedEvent() == null;
 
   return (
+    // if the reacted event is not found, it should be a removed event
+    <Show when={!isRemoved()}>
       <div>
-      <div class="flex gap-1 text-sm">
-        <div>
+        <div class="notification-icon flex gap-1 px-1 text-sm">
+          <div class="flex place-items-center">
             <Switch fallback={props.event.content}>
               <Match when={props.event.content === '+'}>
-              <span class="inline-block h-4 w-4 text-rose-400">
+                <span class="h-4 w-4 pt-[1px] text-rose-400">
                   <HeartSolid />
                 </span>
               </Match>
             </Switch>
           </div>
+          <div class="notification-user flex gap-1 pt-1">
+            <div class="author-icon h-5 w-5 shrink-0">
+              <Show when={profile()?.picture != null}>
+                <img
+                  src={profile()?.picture}
+                  alt="icon"
+                  // TODO autofit
+                  class="rounded"
+                />
+              </Show>
+            </div>
             <div>
-          <span class="font-bold">{profile()?.display_name}</span>
+              <span class="truncate whitespace-pre-wrap break-all font-bold">
+                <Show when={profile() != null} fallback={props.event.pubkey}>
+                  {profile()?.display_name}
+                </Show>
+              </span>
               {' reacted'}
             </div>
           </div>
-      <div>
-        <Show when={event() != null} fallback={'loading'}>
-          <TextNote event={event()} />
+        </div>
+        <div class="notification-event">
+          <Show when={reactedEvent() != null} fallback="loading">
+            <TextNote event={reactedEvent()} />
           </Show>
         </div>
       </div>
+    </Show>
   );
 };
 

src/core/event.ts

@@ -1,7 +1,7 @@
 import type { Event as NostrEvent } from 'nostr-tools/event';
 
-type EventMarker = 'reply' | 'root' | 'mention';
-type TaggedEvent = {
+export type EventMarker = 'reply' | 'root' | 'mention';
+export type TaggedEvent = {
   id: string;
   relayUrl?: string;
   marker: EventMarker;
@@ -9,9 +9,9 @@ type TaggedEvent = {
 
 const eventWrapper = (event: NostrEvent) => {
   return {
-    /**
-     * "replyingTo"
-     */
+    event(): NostrEvent {
+      return event;
+    },
     taggedUsers(): string[] {
       const pubkeys = new Set<string>();
       event.tags.forEach(([tagName, pubkey]) => {
@@ -24,6 +24,7 @@ const eventWrapper = (event: NostrEvent) => {
     taggedEvents(): TaggedEvent[] {
       const events = event.tags.filter(([tagName]) => tagName === 'e');
 
+      // NIP-10: Positional "e" tags (DEPRECATED)
       const positionToMarker = (index: number): EventMarker => {
         // One "e" tag
         if (events.length === 1) return 'reply';
@@ -32,9 +33,9 @@ const eventWrapper = (event: NostrEvent) => {
         // Two "e" tags
         if (events.length === 2) return 'reply';
         // Many "e" tags
-        // Last one is reply.
+        // The last one is reply.
         if (index === events.length - 1) return 'reply';
-        // other ones are mentions.
+        // The rest are mentions.
         return 'mention';
       };
 
@@ -55,3 +56,5 @@ const eventWrapper = (event: NostrEvent) => {
     },
   };
 };
+
+export default eventWrapper;

src/hooks/useMessageBus.ts

@@ -10,7 +10,12 @@ export type UseMessageChannelProps = {
 
 export type MessageChannelRequest<T> = {
   requestId: string;
-  message: T;
+  request: T;
+};
+
+export type MessageChannelResponse<T> = {
+  requestId: string;
+  response: T;
 };
 
 // https://developer.mozilla.org/ja/docs/Web/API/Web_Workers_API/Structured_clone_algorithm
@@ -24,9 +29,9 @@ type Clonable =
   | Array<Clonable>
   | Record<string, Clonable>;
 
-const useMessageChannel = <T extends Clonable>(propsProvider: () => UseMessageChannelProps) => {
-  const channel = () => channels()[propsProvider().id];
-
+const useMessageBus = <Req extends Clonable, Res extends Clonable>(
+  propsProvider: () => UseMessageChannelProps,
+) => {
   onMount(() => {
     const { id } = propsProvider();
     if (channel() == null) {
@@ -37,40 +42,50 @@ const useMessageChannel = <T extends Clonable>(propsProvider: () => UseMessageCh
     }
   });
 
-  const listen = async (requestId: string, timeoutMs = 1000): Promise<T> => {
-    return new Promise((resolve, reject) => {
-      const listener = (event: MessageEvent) => {
-        if (event.origin !== window.location.origin) return;
-        if (typeof event.data !== 'string') return;
+  const channel = () => channels()[propsProvider().id];
 
-        const data = JSON.parse(event.data) as MessageChannelRequest<T>;
+  const sendRequest = (requestId: string, message: Req) => {
+    const request: MessageChannelRequest<Req> = { requestId, request: message };
+    const messageStr = JSON.stringify(request);
+    channel().port1.postMessage(messageStr);
+  };
+
+  const waitResponse = (requestId: string, timeoutMs = 1000): Promise<Res> =>
+    new Promise((resolve, reject) => {
+      const listener = (event: MessageEvent) => {
+        const data = event.data as MessageChannelResponse<Res>;
 
         if (data.requestId !== requestId) return;
 
-        channel().port2.removeEventListener('message', listener);
-        resolve(data.message);
+        channel().port1.removeEventListener('message', listener);
+        resolve(data.response);
       };
 
       setTimeout(() => {
-        channel().port2.removeEventListener('message', listener);
+        channel().port1.removeEventListener('message', listener);
         reject(new Error('TimeoutError'));
       }, timeoutMs);
 
-      channel().port2.addEventListener('message', listener, false);
-      channel().port2.start();
+      channel().port1.addEventListener('message', listener, false);
+      channel().port1.start();
     });
-  };
+
+  const sendResponse = (res: Res) => {};
 
   return {
-    async requst(message: T) {
+    async requst(message: Req): Promise<Res> {
       const requestId = Math.random().toString();
-      const messageStr = JSON.stringify({ message, requestId });
-      const response = listen(requestId, timeoutMs);
-      channel().postMessage(messageStr);
+      const response = waitResponse(requestId);
+      sendRequest(requestId, message);
       return response;
     },
-    handle(handler) {},
+    handle(handler: (message: Req) => Res | Promise<Res>) {
+      channel().port2.addEventListener('message', (ev) => {
+        const request = event.data as MessageChannelRequest<Req>;
+        const res = handler(request.request).then((res) => {});
+      });
+    },
   };
 };
 
-export default useMessageChannel;
+export default useMessageBus;

src/hooks/useShortcutKeys.ts

@@ -1,7 +1,7 @@
 // const commands = ['openPostForm'] as const;
 // type Commands = (typeof commands)[number];
 
-import { onMount, type JSX } from 'solid-js';
+import { onMount, onCleanup, type JSX } from 'solid-js';
 
 type Shortcut = { key: string; command: string };
 
@@ -54,7 +54,9 @@ const useShortcutKeys = ({ shortcuts = defaultShortcut, onShortcut }: UseShortcu
 
     window.addEventListener('keydown', handleKeydown);
 
-    return () => window.removeEventListener('keydown', handleKeydown);
+    onCleanup(() => {
+      window.removeEventListener('keydown', handleKeydown);
+    });
   });
 };
 

src/pages/Home.tsx

@@ -47,7 +47,6 @@ const Home: Component = () => {
         kinds: [1, 6],
         authors: followings()?.map((f) => f.pubkey) ?? [pubkeyHex],
         limit: 25,
-        since: Math.floor(Date.now() / 1000) - 12 * 60 * 60,
       },
     ],
   }));
@@ -135,7 +134,7 @@ const Home: Component = () => {
         <Column name="通知" width="medium">
           <Notification events={notifications()} />
         </Column>
-        <Column name="ローカル" width="medium">
+        <Column name="日本サーバ" width="medium">
           <Timeline events={localTimeline()} />
         </Column>
         <Column name="自分の投稿" width="medium">

src/types/nostr.d.ts

@@ -6,7 +6,7 @@ type NostrAPI = {
   /** returns a public key as hex */
   getPublicKey(): Promise<string>;
   /** takes an event object, adds `id`, `pubkey` and `sig` and returns it */
-  signEvent(event: Event): Promise<NostrEvent>;
+  signEvent(event: NostrEvent): Promise<NostrEvent>;
 
   // Optional
 
@@ -22,6 +22,8 @@ type NostrAPI = {
   };
 };
 
-interface Window {
+declare global {
+  interface Window {
     nostr?: NostrAPI;
+  }
 }

tsconfig.json

@@ -20,7 +20,6 @@
     "baseUrl": ".",
     "paths": {
       "@/*": ["src/*"],
-      "*": ["types/*"]
     },
     "incremental": true
   },