Describe a situation where you had to refactor legacy frontend code. How did you handle it?

题目类型: 行为面试题

这是一道行为面试题，常见于澳洲IT公司面试中。

难度: hard

分类: problem-solving, decision-making

标签: Refactoring, Legacy Code, React Migration

目标岗位: Senior Frontend Engineer, Staff Engineer, Tech Lead

目标公司: Atlassian, Canva, Stripe, Airbnb

参考答案摘要

I inherited a 5-year-old jQuery codebase with over 15,000 lines of spaghetti code, no tests, and inconsistent coding patterns. The team wanted to add new features, but every change introduced bugs. I ...

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