Tip 1: Prepare JavaScript well.
Tip 2: Always be curious to understand the “why” behind every piece of code to learn JavaScript behaviour.
Tip 3: Practice daily and stay in momentum — it will make your journey easier.
Tip 1: Keep it to one page.
Tip 2: Try to keep it updated.
What are polyfills, and how do you call multiple APIs in parallel?
What are hooks? Explain 5–6 hooks. (Learn)
What is the difference between useMemo and useCallback, and what are their use cases? (Learn)
Is JavaScript synchronous or asynchronous? (Learn) How does JavaScript handle multiple tasks at a time? Explain the benefits of React over JavaScript.
Explain Redux and describe the steps to implement Redux in your project.

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What is recursion?