react-if-then-else-switch

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🚀 Declarative Conditional Rendering for React

react-if-then-else-switch is a lightweight and intuitive library that provides declarative components for handling conditional rendering in your React applications. Say goodbye to deeply nested ternary operators and complex && chains, and embrace cleaner, more readable JSX.

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📚 Documentation & Demos

Explore live examples and detailed usage instructions in our comprehensive documentation:

👉 View Documentation & Live Demos Here 👈

✨ Features

• <IfElse> Wrapper: A powerful wrapper component that orchestrates your conditional logic.

• <If> Component: Renders content only if its condition prop is true.

• <ElIf> Component: (Else If) Renders content if its condition is true AND all preceding If/ElIf conditions within the same <IfElse> block were false.

• <Else> Component: Renders content if no preceding If or ElIf conditions within the same <IfElse> block were true.

• <Switch> Component: A declarative container that evaluates a value prop against multiple <Case> conditions. Only the first matching <Case> (or the <Default>) will render.

• <Case> Component: Renders content if its condition prop (or a specific value prop, depending on your implementation) matches the value prop of the parent <Switch> component.

• <Default> Component: Renders content if no preceding <Case> components within the same <Switch> block had a matching condition. This acts as the fallback for a Switch statement.

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📦 Installation

Install react-if-then-else-switch using npm or yarn:

npm install react-if-then-else-switch
# OR
yarn add react-if-then-else-switch

🤔 Why react-if-then-else-switch?

While React's native JSX conditionals (&&, ? :) are powerful, they can lead to:

• Nested Ternary Hell: Deeply nested ? : can quickly become unreadable and hard to maintain.
• Verbose && Chains: Multiple && operators for else if logic can be awkward and less explicit.
• Lack of Structure: It can be hard to visually parse complex conditional blocks.

react-if-then-else-switch offers:

• Improved Readability: Declarative components clearly indicate conditional blocks.
• Structural Clarity: Your JSX visually reflects the if-else if-else flow.
• Reduced Boilerplate: No need for manual wrapping of expressions for else conditions.

🤝 Contributing

We welcome contributions! Please see our CONTRIBUTING.md for guidelines on how to contribute to this project, report bugs, and suggest features.

📄 License

This project is licensed under the MIT License.