What are Props in React? – Complete Beginner to Advanced Guide (2026)
What are Props ( Props is short for Properties) in React? Props is short for Properties. In React, props are used to pass data from a parent component to a child component. They act as a way to send information from one component to another without rewriting the same component multiple times. Props are short for properties, and they are one of the most important concepts in React. Props are used to pass data from one component to another. By using props, a component becomes flexible, reusable, and more readable because the data is not baked into the component itself but received. The best analogy for props is that of giving information to someone. For instance, different assignments can be given to different students by the teacher. All of them have to do the same thing, but each student gets a unique assignment. Similar to how props work in React. The same component renders different data depending on what prop value is passed. Props can hold ...

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