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Javascript
Conditional Rendering

Conditional Rendering

In React, conditional rendering is a way to control what a component displays based on a condition. If the condition is true, a specific UI element appears; if it’s false, it doesn’t show, or something else can appear instead. This helps make the interface dynamic and responsive, just as a program decides what to do next based on rules.

{inputValue && (
              <FontAwesomeIcon
                icon={faCircleXmark}
                className="clear-icon text-xl md:text-2xl absolute cursor-pointer"
                onClick={() => setInputValue("")}
              />
)}

Explanation:

This uses conditional rendering to display the clear icon only when inputValue contains text. If a value exists (true), the close icon appears; if it’s empty (false), nothing is shown. When the icon is clicked, setInputValue("") runs and clears the input field instantly.

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Conditional Rendering

Contents

Conditional Rendering

Word Counter Tool Using ReactJS

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Data Structures and Algorithms Tutorial

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HTML 5 References Tutorial

Docker Tutorial

GIT (Using Github) Tutorial

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GIT Guide

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Advanced Data Structures

Spring Framework Tutorial

Spring Boot Tutorial

Kotlin Tutorial

Apache Cordova Tutorial

Python Tutorial

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MongoDB Tutorial

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Python Built-in Functions Tutorial

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Tkinter Tutorial

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