About CodeBeacon
A free resource for developers preparing for frontend interviews.
CodeBeacon publishes interview questions, explanations and updates for React, Next.js, JavaScript, TypeScript, Tailwind CSS, GSAP, Framer Motion and Git.
Many interview guides list questions without explaining the reasoning. Here, each article gives a short answer you can say out loud, then the detail behind it, so you understand the topic instead of memorizing it.
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Practical
Answers written the way you would say them in a real interview.
Accurate
Concepts are checked against official documentation and kept up to date.
For every level
From first interview to senior frontend roles.