🔰creating objects

JS ⟩ value ⟩ object ⟩ create

objects can be created with

• ✡️ object literal

• ➕ new operator

• Ⓜ️ Object.create()

// ⭐️ creating objects with different prototypes
{name: value}         // object's prototype === Object.prototype
new F()               // object's prototype === F.prototype
Object.create(proto)  // object's prototype === proto

🔴 主題

• object literal / array literal

• "pure" object

• closure as object - closure can be used as an object.

📗 參考

• JavaScript: The Definitive Guide ⟩ 6.2 Creating Objects

📘 手冊

• Object.create()