Explain the purpose of the ‘in’ operator.

Explain the purpose of the ‘in’ 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, typescript, topic-specific, javascript

参考答案摘要

The in operator is used to find if a property is in the specified object. It returns true if the property belongs to the object. Otherwise, it returns false. const car = { make: 'Hyundai', model: 'Ela...

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