react-switch-case-statement

React Switch Case Statement

This package provides React components that emulate switch-case behavior for conditional rendering in React applications.

Installation

You can install the package via npm or yarn:

• npm:

  npm install react-switch-case-statement
  

• Yarn:

  yarn add react-switch-case-statement
  

Components

Switch

The Switch component represents the switch statement itself. It evaluates the given expression and renders the corresponding Case component or default case.

Props

• expression: (required) The value to switch on.
• children: (required) The Case components defining different cases.

Case

The Case component represents a single case within the switch statement. It renders its children if the provided value matches the expression of the parent Switch component.

Props

• value: (optional) The value to match against the switch expression. If not provided, it behaves as the default case.
• children: (required) The React elements to render if the case matches.

Usage

In your React component file:

import React from "react";
import { Switch, Case } from "react-switch-case-statement";

function App() {
  const value = 2; // Example expression value

  return (
    <Switch expression={value}>
      <Case value={1}>Case 1</Case>
      <Case value={2}>Case 2</Case>
      <Case value={3}>Case 3</Case>
      <Case>Default Case</Case>
    </Switch>
  );
}

export default App;

In this example, depending on the value of value, one of the cases will be rendered. If value is 2, it will render Case 2. If value is not matched with any cases, it will render the default case, which is Default Case.

Example

You can find a more comprehensive example in the example directory of this repository.

License

This package is open-sourced software licensed under the MIT license.