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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@ -293,7 +293,7 @@ interface ISectionHeaderProps {
}
function SectionHeader({ className, children }: PropsWithChildren<ISectionHeaderProps>): JSX.Element {
const ref = useRef<HTMLHeadingElement>();
const ref = useRef<HTMLHeadingElement>(null);
const [onFocus] = useRovingTabIndex(ref);
return (