Explain the purpose of the never type in TypeScript.

Explain the purpose of the never type in TypeScript.

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, typescript, topic-specific, javascript

参考答案摘要

As the name suggests, the never type represents the type of values that never occur. For example, a function that never returns a value or that always throws an exception can mark its return type as n...

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