🔰property access

get/set, delete properties.

JS ⟩ value ⟩ object ⟩ property ⟩ access

🗺️ 圖表

🔴 主題

• accessing properties

  • get / set properties

    • dot notation (.)

    • bracket notation []

    • optional chaining (?., ?.[])

    • optional invocation ?.()

  • delete properties

  • property testing

  • property enumeration

• related topics

  • 🌟chaining rules

  • 💍property access expression

👥 相關

• Proxy intercepts property acess.

📘 手冊