What do you mean by Temporal Dead Zone in ES6?

What do you mean by Temporal Dead Zone in ES6?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: hard

标签: interviewbit, full-stack-developer, topic-specific, fullstack, web-development

参考答案摘要

Before ES6, variable declarations were only possible using var. With ES6, we got let and const. Both let and const declarations are block-scoped, i.e., they can only be accessed within the " { } " sur...

本题提供 STAR 原则详细解答和技术解析，登录匠人学院学习中心即可查看完整答案。