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## 概要 5月7日保守の本番リリースについて メンテナンスモードによって、サービスを利用できない時間が発生するため メンテナンスを告知する表示をトップページ画面に表示させる修正です。 - トップページのメンテナンス告知の表示（英語）  画面とリテラルが一致していることを確認しております [言語確認_メンテナンス告知実装_2025年5月7日保守リリース](https://ndstokyo.sharepoint.com/❌/r/sites/SNC-OMDS/Shared%20Documents/%E4%BF%9D%E5%AE%88/10_%E3%83%86%E3%82%B9%E3%83%88%E9%96%A2%E9%80%A3/%E5%8D%98%E4%BD%93%E3%83%86%E3%82%B9%E3%83%88/%E3%82%BF%E3%82%B9%E3%82%AF%204674_%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E5%91%8A%E7%9F%A5%E5%AE%9F%E8%A3%85_2025%E5%B9%B45%E6%9C%887%E6%97%A5%E4%BF%9D%E5%AE%88%E3%83%AA%E3%83%AA%E3%83%BC%E3%82%B9/%E8%A8%80%E8%AA%9E%E7%A2%BA%E8%AA%8D_%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E5%91%8A%E7%9F%A5%E5%AE%9F%E8%A3%85_2025%E5%B9%B45%E6%9C%887%E6%97%A5%E4%BF%9D%E5%AE%88%E3%83%AA%E3%83%AA%E3%83%BC%E3%82%B9.xlsx?d=w2449692bc3364af8ae94250a269d21d9&csf=1&web=1&e=NfJJzN) リテラルについては以下でお客様に確認 [【リリース】5月7日のリリースについて](https://so-net.backlog.jp/board/OMDS_IS?selectedIssueKey=OMDS_IS-500)  メンテナンスの表示については過去のプルリクエストを参考に 日付以外は同様の実装にしています [参考_６月末リリース手順（メンテナンスモード切替を含む）](https://ndstokyo.sharepoint.com/❌/r/sites/SNC-OMDS/_layouts/15/Doc.aspx?sourcedoc=%7BF497BCC6-CFCB-46C9-B22B-8E6A916FBA43%7D&file=%25u53c2%25u8003_%25uff16%25u6708%25u672b%25u30ea%25u30ea%25u30fc%25u30b9%25u624b%25u9806%25uff08%25u30e1%25u30f3%25u30c6%25u30ca%25u30f3%25u30b9%25u30e2%25u30fc%25u30c8%25u3099%25u5207%25u66ff%25u3092%25u542b%25u3080%25uff09.xlsx&action=default&mobileredirect=true)
Getting Started with Create React App
This project was bootstrapped with Create React App, using the Redux and Redux Toolkit TS template.
Available Scripts
In the project directory, you can run:
npm start
Runs the app in the development mode.
Open http://localhost:3001 to view it in the browser.
The page will reload if you make edits.
You will also see any lint errors in the console.
npm test
Launches the test runner in the interactive watch mode.
See the section about running tests for more information.
npm run build
Builds the app for production to the build folder.
It correctly bundles React in production mode and optimizes the build for the best performance.
The build is minified and the filenames include the hashes.
Your app is ready to be deployed!
See the section about deployment for more information.
npm run eject
Note: this is a one-way operation. Once you eject, you can’t go back!
If you aren’t satisfied with the build tool and configuration choices, you can eject at any time. This command will remove the single build dependency from your project.
Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except eject will still work, but they will point to the copied scripts so you can tweak them. At this point you’re on your own.
You don’t have to ever use eject. The curated feature set is suitable for small and middle deployments, and you shouldn’t feel obligated to use this feature. However we understand that this tool wouldn’t be useful if you couldn’t customize it when you are ready for it.
Learn More
You can learn more in the Create React App documentation.
To learn React, check out the React documentation.