Explain callback functions in JavaScript with the help of an example.

Explain callback functions in JavaScript with the help of an example.

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: easy

标签: interviewbit, paytm, company-specific

目标公司: Paytm

参考答案摘要

A callback function is a function that receives an input from another function and is then called from within the outer function to complete a routine or operation. Here's an illustration of a callbac...

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