once upon a time in the land of codeville, there lived two friends, jagroop 🧑💻 and manish 👩💻. both were javascript developers, but they had very different styles of declaring variables and...
在codeville,程序员jagroop和manish学习javascript的变量和函数提升。jagroop的代码展示了函数声明可以在定义前调用,而let和const在执行前处于时间死区。