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Conform more code to strict null checking (#10169)

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* Conform more code to strict null checking

* delint

* Iterate

* delint

* Fix bad test
This commit is contained in:
Michael Telatynski 2023-02-16 09:38:44 +00:00 • committed by GitHub
parent 5123d7e641
commit e8b92b308b
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85 changed files with 283 additions and 287 deletions
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20
src/components/views/settings/tabs/room/RolesRoomSettingsTab.tsx
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@ -239,13 +239,13 @@ export default class RolesRoomSettingsTab extends React.Component<IProps> {
public render(): React.ReactNode {
const client = MatrixClientPeg.get();
const room = client.getRoom(this.props.roomId);
const isSpaceRoom = room.isSpaceRoom();
const isSpaceRoom = room?.isSpaceRoom();
const plEvent = room.currentState.getStateEvents(EventType.RoomPowerLevels, "");
const plEvent = room?.currentState.getStateEvents(EventType.RoomPowerLevels, "");
const plContent = plEvent ? plEvent.getContent() || {} : {};
const canChangeLevels = room.currentState.mayClientSendStateEvent(EventType.RoomPowerLevels, client);
const canChangeLevels = room?.currentState.mayClientSendStateEvent(EventType.RoomPowerLevels, client);
const plEventsToLabels: Record<EventType | string, string> = {
const plEventsToLabels: Record<EventType | string, string | null> = {
// These will be translated for us later.
[EventType.RoomAvatar]: isSpaceRoom ? _td("Change space avatar") : _td("Change room avatar"),
[EventType.RoomName]: isSpaceRoom ? _td("Change space name") : _td("Change room name"),
@ -322,7 +322,7 @@ export default class RolesRoomSettingsTab extends React.Component<IProps> {
powerLevelDescriptors.users_default.defaultValue,
);
let currentUserLevel = userLevels[client.getUserId()];
let currentUserLevel = userLevels[client.getUserId()!];
if (currentUserLevel === undefined) {
currentUserLevel = defaultUserLevel;
}
@ -391,16 +391,16 @@ export default class RolesRoomSettingsTab extends React.Component<IProps> {
}
}
const banned = room.getMembersWithMembership("ban");
let bannedUsersSection;
if (banned.length) {
const banned = room?.getMembersWithMembership("ban");
let bannedUsersSection: JSX.Element | undefined;
if (banned?.length) {
const canBanUsers = currentUserLevel >= banLevel;
bannedUsersSection = (
<SettingsFieldset legend={_t("Banned users")}>
<ul>
{banned.map((member) => {
const banEvent = member.events.member.getContent();
const sender = room.getMember(member.events.member.getSender());
const banEvent = member.events.member?.getContent();
const sender = room?.getMember(member.events.member.getSender());
let bannedBy = member.events.member.getSender(); // start by falling back to mxid
if (sender) bannedBy = sender.name;
return (