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Refine format text

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This commit is contained in:
Zhiyuan Zheng
2020-12-04 19:04:23 +01:00
parent fcaea5b8d9
commit 82d9cdf702
5 changed files with 16 additions and 25 deletions
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30
src/screens/Shared/Compose/formatText.tsx
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@ -12,17 +12,21 @@ export interface Params {
disableDebounce?: boolean
}
const debouncedSuggestions = debounce((postDispatch, tag) => {
console.log('debounced!!!')
postDispatch({ type: 'tag', payload: tag })
}, 500)
const debouncedSuggestions = debounce(
(postDispatch, tag) => {
postDispatch({ type: 'tag', payload: tag })
},
500,
{
trailing: true
}
)
let prevTags: PostState['tag'][] = []
const formatText = ({
postDispatch,
content,
refetch,
disableDebounce = false
}: Params) => {
const tags: PostState['tag'][] = []
@ -54,24 +58,14 @@ const formatText = ({
}
})
const changedTag = differenceWith(prevTags, tags, isEqual)
const changedTag = differenceWith(tags, prevTags, isEqual)
// quick delete causes flicking of suggestion box
if (
changedTag.length > 0 &&
tags.length > 0 &&
content.length > 0 &&
!disableDebounce
) {
// console.log('changedTag length')
// console.log(changedTag.length)
// console.log('tags length')
// console.log(tags.length)
// console.log('changed Tag')
// console.log(changedTag)
if (changedTag.length && !disableDebounce) {
if (changedTag[0]!.type !== 'url') {
debouncedSuggestions(postDispatch, changedTag[0])
}
} else {
debouncedSuggestions.cancel()
postDispatch({ type: 'tag', payload: undefined })
}
prevTags = tags