📘JS spec

reference ⟩ JS spec

⭐️ 重點

for most operations on objects, there’s an “internal method” in the spec that describes how it works at the lowest level.

📘 手冊

• ECMAScript 2015 ⟩

  • 8.1 Lexical Environment

  • 8.2 Execution Contexts

👥 相關

• lexical environment

• execution context