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djD-REK/Save to React State using spread operator and wrapper function.js

Last active August 7, 2022 05:48
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Save to React State using spread operator and wrapper function.js
// Save search term state to React Hooks with spread operator and wrapper function
// Using .concat(), no wrapper function (not recommended)
setSearches(searches.concat(query))
// Using .concat(), wrapper function (recommended)
setSearches(searches => searches.concat(query))
// Spread operator, no wrapper function (not recommended)
setSearches([...searches, query])
// Spread operator, wrapper function (recommended)
setSearches(searches => [...searches, query])
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