prototype chain [TIL] Prototype ChainTILprototype chain 2021_04_09prototype chainclass [TIL] 2021.02.26TILprototype chainOOP [JavaScript] Prototype ChainPrototypeJavaScriptprototype chain
[TIL] Prototype ChainTILprototype chain 2021_04_09prototype chainclass [TIL] 2021.02.26TILprototype chainOOP [JavaScript] Prototype ChainPrototypeJavaScriptprototype chain