Explain the concept of stub in Node.js?

Explain the concept of stub in Node.js?

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, node-js, topic-specific, node.js, javascript, backend

参考答案摘要

Stubs are used in writing tests which are an important part of development. It replaces the whole function which is getting tested. This helps in scenarios where we need to test: External calls which ...

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