Do function declarations hoist differently than function expressions?

Do function declarations hoist differently than function expressions?

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

Yes, function declarations are fully hoisted with their body. This means they can be called before they appear in the code. Function expressions are treated like variables. If declared with var, they ...

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