Conform more of the codebase to strictNullChecks (#10602)

* Conform more of the codebase to `strictNullChecks`

* Conform more of the codebase to `strictNullChecks`

* Fix types
This commit is contained in:
Michael Telatynski 2023-04-17 08:31:58 +01:00 committed by GitHub
parent 93858813a3
commit daad630827
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26 changed files with 79 additions and 49 deletions

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@ -124,7 +124,7 @@ export default class ReadReceiptMarker extends React.PureComponent<IProps, IStat
private buildReadReceiptInfo(target: IReadReceiptInfo = {}): IReadReceiptInfo {
const element = this.avatar.current;
// this is the mx_ReadReceiptsGroup_container
const horizontalContainer = element.offsetParent;
const horizontalContainer = element?.offsetParent;
if (!horizontalContainer || !(horizontalContainer instanceof HTMLElement)) {
// this seems to happen sometimes for reasons I don't understand
// the docs for `offsetParent` say it may be null if `display` is