🔰pattern

JS ⟩ value ⟩ object ⟩ regex ⟩ pattern

👉 regular expression cheatsheet

🔴 主題

• special characters

• anchor - match position between characters.

• repeat

  • greedy vs. lazy

• character set

• alternation (or)

• group

  • capturing group

  • named group

    • matchAll() using named groups

• lookaround

• inline modifier

• replace pattern

💈範例

📗 參考

• Regular Expression Quick Reference