Edit requests of Web開発者、アプリ開発者に捧ぐReactの提唱する"learn once, write anywhere"はどこまで本当なのか？

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We released Markdown parser changes on February 24, 2022. There may be some unexpected appearance changes in this update, because this article was posted before the changes.
Please don't forget to check the preview before updating your article.
For more information on the changes, please read this article.