Introduction to eslint-plugin-jsx-a11y

Ensuring accessibility in your React applications is crucial. The eslint-plugin-jsx-a11y is a static AST checker for accessibility rules on JSX elements. It helps you to identify and fix accessibility issues in your React code, making your applications more accessible to users with disabilities.

Dozens of Useful APIs with Code Snippets

1. alt-text

Enforces that all elements that require alternative text have meaningful information.

  
    // incorrect
    
    
    // correct
    
  

2. anchor-is-valid

Enforces that anchors are valid, avoiding links that might not navigate anywhere.

  
    // incorrect
    Click here
    
    // correct
    Visit Example
  

3. aria-role

Ensures elements with ARIA roles use a valid value according to the ARIA specification.

  
    // incorrect
    
...

    // correct
    
...
  

Application Example with Introduced APIs

Below is a simple example showcasing a React component using eslint-plugin-jsx-a11y best practices mentioned above:

  
    import React from 'react';

    function App() {
      return (
        

          

            
            
          
          

            

              
Your content here...
            
          
        
      );
    }

    export default App;
  

Using these practices and the eslint-plugin-jsx-a11y plugin helps ensure your React application is accessible to a broader audience.

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