The following program has a problem. What is it?

var a;var b = (a = 3) ? true : false;

The following program has a problem. What is it?

var a;var b = (a = 3) ? true : false;

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

分类: JavaScript

标签: JavaScript

参考答案摘要

[x] The condition in the ternary is using the assignment operator. The condition in the ternary is using the assignment operator. [ ] You can't define a variable without initializing it. You can't def...

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