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feat: add typings for hooks #3125
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Thanks for the pull request, @bradenmacdonald! What's next?Please work through the following steps to get your changes ready for engineering review: 🔘 Get product approvalIf you haven't already, check this list to see if your contribution needs to go through the product review process.
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OK, this is very weird. Without any the other changes, merely renaming |
@@ -12,7 +12,7 @@ window.ResizeObserver = window.ResizeObserver | |||
})); | |||
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function TestComponent() { | |||
const [containerElementRef, setContainerElementRef] = React.useState(null); | |||
const [containerElementRef, setContainerElementRef] = React.useState<HTMLDivElement | null>(null); | |||
const overflowElementRef = React.useRef(null); |
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nit/question: should both refs get the same type with HTMLDivElement
, given both refs are applied to divs
below?
@@ -19,7 +20,7 @@ const resetHandlerMocks = () => { | |||
}; | |||
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// eslint-disable-next-line react/prop-types |
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nit/unrelated suggestion: could opt to disable prop-types rule for *.test.*
files so we don't need to have these eslint disable comments throughout test files.
function handleEnter( | ||
{ event, currentIndex, activeElement }: { event: KeyboardEvent, currentIndex: number, activeElement: HTMLElement }, | ||
) { |
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curious/suggestion: would it improve readability/understandability of these types if these function args and the return data structure were abstracted into an interface
? E.g., something like the following:
interface HandleEnterOptions {
event: KeyboardEvent;
currentIndex: number;
activeElement: HTMLElement;
}
function handleEnter({ event, currentIndex, activeElement }: HandleEnterOptions) { ... }
Similar question for handleArrowKey
below
containerElementRef: Element | null, | ||
overflowElementRef: Element | null, |
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nit/clarification: should these Element
be HTMLElement
?
isVisible: boolean, | ||
sentinelRef: React.MutableRefObject<HTMLDivElement | null>, | ||
] => { | ||
const sentinelRef = useRef<HTMLDivElement | null>(null); |
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[clarification] Will this sentinelRef
always be applied to a Div
element? Might it be used with non-div
elements, too?
@bradenmacdonald just checking in to see if this is still in progress! |
@mphilbrick211 Thanks for the reminder. I lost momentum on this but now that I have @adamstankiewicz's feedback I would like to pick it up again soon! |
Description
This PR adds typescript types for the various hooks that Paragon provides:
useWindowSize
,useToggle
,useArrowKeyNavigation
,useIndexOfLastVisibleChild
, anduseIsVisible
. There should be no changes other than to the typings.Deploy Preview
Include a direct link to your changes in this PR's deploy preview here (e.g., a specific component page).
Merge Checklist
n/a - doesn't apply to this type of PR.
Post-merge Checklist