Commit 8776166
feat(string): ES2025のRegExp.escapeメソッドを追加 (#1837)
## 変更点
- 正規表現オブジェクトセクションに`RegExp.escape`メソッドの説明を追加
- 特殊文字のエスケープについて説明した後に、ES2025の新機能として紹介
- 正規表現の特殊文字を安全にエスケープする基本的な使い方を示すコード例を追加
- 文字列の置換/削除セクションの`replaceAll`のコード例に`RegExp.escape`を使った例を追加
- 既存のコード例に自然に組み込む形で、実用的な使用例を提示
```js
RegExp.escape("+"); // \+
```
## URL
https://jsprimer.net/basic/string/#regexp-escape
## 関連
fix #1781
🤖 Generated with [Claude Code](https://claude.ai/code)
---------
Co-authored-by: Claude <[email protected]>1 parent b9884da commit 8776166
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lines changed- source/basic/string
- specs/add-regexp-escape-docs
- test
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