Goole Tech Talks "Speed Up Your JavaScript JavaScript Performance Issues Scope management 유효범위관리 Scope Chains 유효범위 체인 When a Function Executes 언제 함수를 실행하는가 An execution context is created 컨텍스트가 생성되었을때 실행 The context's scope chain is initialized with the members of the function's [[Scope]] collection 컨텍스트의 범위 체인은 함수의 [[범위]] 컬렉션의 멤버가 초기화됩니다 An activation object is created containing all local vari..