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VSCodeでReact-JSXを保存するとき勝手に改行されちゃう問題

Posted at

問題

VSCodeで下記のようなDOMを書いて

ReactDOM.render(
  <React.StrictMode >
   <App />
  </React.StrictMode>,
  document.getElementById('root')
);

保存(⌘+S)しようとすると、勝手に改行されてしまう問題。
もちろんエラーになります。

ReactDOM.render(
  <
React.StrictMode >
  <
  App / >
  <
  /React.StrictMode>,
  document.getElementById('root')
);

解決策

VSCodeの設定を変更します。
Settings.jsonファイルを開き、下記を追加します。

    "files.associations": {
        "*.js": "javascriptreact"
    }

以上です。

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