How to make object properties immutable in TypeScript? (hint: readonly)

How to make object properties immutable in TypeScript? (hint: readonly)

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, typescript, topic-specific, javascript

参考答案摘要

You can mark object properties as immutable by using the readonly keyword before the property name. For example: interface Coordinate { readonly x: number; readonly y: number; } When you mark a proper...

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