Update usecontext@D5_O-uElftYGQr_bTU_se.md (#6221)

* Update usecontext@D5_O-uElftYGQr_bTU_se.md

* Update usecontext@D5_O-uElftYGQr_bTU_se.md

* Update src/data/roadmaps/react/content/usecontext@D5_O-uElftYGQr_bTU_se.md

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Co-authored-by: dsh <daniel.s.holdsworth@gmail.com>

src/data/roadmaps/react/content/usecontext@D5_O-uElftYGQr_bTU_se.md

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-# useContext
+# useContext
+
+The `useContext` Hook lets us share data between components without having to pass props down through every level of the component tree.
+This is particularly useful when many components need to access the same data or when components are deeply nested.
+
+Visit the following resources to learn more:
+
+-[@official@Using the useContext](https://react.dev/reference/react/useContext)
+-[@official@Understand the concept of context](https://react.dev/learn/passing-data-deeply-with-context)