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【React + TypeScript】event.preventDefault()をTypeScriptで使う。

Last updated at Posted at 2020-09-02

event.preventDefault()のeventをTypeScriptの型対応

Reactでなかなかの頻度で使用するevent.preventDefault()をTypeScript対応させるとこんな感じ。

 const functionName = (e: React.MouseEvent<HTMLElement, MouseEvent>) => {
    e.preventDefault()
    ...
 }

みんなも使ってね。

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