🔍15. useContext() & Hook in React – Full Explanation with Real-Life Example

May 14, 2025 · 5 min read · 🔹 What is useContext() in React? 📌 Definition: useContext() is a React hook that allows you to access data from a Context without needing to pass props manually at every level of the component tree. 🧠 Why do we need it? Imagine you want to share t...