🔰using regex

🚧 under construction

JS ⟩ value ⟩ object ⟩ regex ⟩ using regex

Regular expressions are used

• with re.test(), re.exec()

• with str.match(), str.replace(), str.search(), str.split().

🧨 雷區

when using str.matchAll(regex), the regex must have the global (g) flag set, or a TypeError is thrown❗

⭐️ 重點

💈範例

👥 相關

📗 參考

📘 手冊