How does hoisting behave inside blocks {} and inside functions?

How does hoisting behave inside blocks {} and inside functions?

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: medium

标签: interviewbit, javascript, topic-specific, frontend

参考答案摘要

var is function-scoped, so it is hoisted to the top of the function, not the block. let and const are block-scoped and only available inside their block. Hoisting still happens, but TDZ rules apply. T...

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