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Prefer RoomStateEvent.Update where possible as it fires far less (#7878)

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Michael Telatynski 2022-02-24 14:39:25 +00:00 • committed by GitHub
parent 36ae0ea49d
commit c257bc3f7a
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40 changed files with 223 additions and 190 deletions
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7
src/components/views/elements/RoomTopic.tsx
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@ -17,8 +17,10 @@ limitations under the License.
import React, { useEffect, useState } from "react";
import { EventType } from "matrix-js-sdk/src/@types/event";
import { Room } from "matrix-js-sdk/src/models/room";
import { RoomStateEvent } from "matrix-js-sdk/src/models/room-state";
import { MatrixEvent } from "matrix-js-sdk/src/models/event";
import { useEventEmitter } from "../../../hooks/useEventEmitter";
import { useTypedEventEmitter } from "../../../hooks/useEventEmitter";
import { linkifyElement } from "../../../HtmlUtils";
interface IProps {
@ -30,7 +32,8 @@ export const getTopic = room => room?.currentState?.getStateEvents(EventType.Roo
const RoomTopic = ({ room, children }: IProps): JSX.Element => {
const [topic, setTopic] = useState(getTopic(room));
useEventEmitter(room.currentState, "RoomState.events", () => {
useTypedEventEmitter(room.currentState, RoomStateEvent.Events, (ev: MatrixEvent) => {
if (ev.getType() !== EventType.RoomTopic) return;
setTopic(getTopic(room));
});
useEffect(() => {