What is the rest parameter and spread operator?

What is the rest parameter and spread operator?

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, javascript, topic-specific, frontend

参考答案摘要

Both rest parameter and spread operator were introduced in the ES6 version of javascript. Rest parameter ( … ): It provides an improved way of handling the parameters of a function. Using the rest par...

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