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Dev.to / 3/14/2026
💬 OpinionTools & Practical Usage
Key Points
- The post argues that you should focus on practicing coding problems rather than just reading documentation to succeed in JavaScript interviews.
- It emphasizes learning core patterns and data structures, and being able to apply them to real-world interview questions.
- It suggests simulating mock interviews, explaining your thought process aloud, and getting comfortable with debugging under time pressure.
- The author recommends building a strength in explaining trade-offs and code reasoning to interviewers, not just producing correct code.
- The piece provides guidance on common JavaScript topics like closures, the event loop, async/await, prototypes, and writing clean, testable solutions.
