screen_rotation
Copied to Clipboard
<!DOCTYPE html> <html> <head> <meta charset="UTF-8" /> <script src="https://unpkg.com/react@17.0.2/umd/react.development.js"></script> <script src="https://unpkg.com/react-dom@17.0.2/umd/react-dom.development.js"></script> <script src="https://cdn.jsdelivr.net/npm/@babel/standalone@7.14.6/babel.min.js"></script> </head> <body> <div id="app"></div> <script type="text/babel" data-presets="env,react"> function compareArraysOfObjects(arr1, arr2) { if (arr1.length !== arr2.length) { return false; // Arrays have different lengths, they are not equal } // Sort the arrays based on a unique identifier or specific property const sortedArr1 = arr1.sort((a, b) => a.id - b.id); const sortedArr2 = arr2.sort((a, b) => a.id - b.id); for (let i = 0; i < sortedArr1.length; i++) { const obj1 = sortedArr1[i]; const obj2 = sortedArr2[i]; // Compare the objects if (JSON.stringify(obj1) !== JSON.stringify(obj2)) { return false; // Objects are different, arrays are not equal } } return true; // Arrays are equal } function App() { const array1 = [ { id: 1, name: 'John' }, { id: 2, name: 'Jane' }, { id: 3, name: 'Alice' } ]; const array2 = [ { id: 2, name: 'Jane' }, { id: 3, name: 'Alice' }, { id: 1, name: 'John' } ]; const array3 = [ { id: 1, name: 'John' }, { id: 2, name: 'Jane' }, { id: 4, name: 'Bob' } ]; const isEqual1 = compareArraysOfObjects(array1, array2); const isEqual2 = compareArraysOfObjects(array1, array3); return ( <div className='container'> <p>array1 and array2 are equal: {isEqual1.toString()}</p> <p>array1 and array3 are equal: {isEqual2.toString()}</p> </div> ); } ReactDOM.render(<App />, document.getElementById("app")); </script> <style> .container { padding: 20px; background-color: #f3f3f3; } .container p { margin-bottom: 10px; font-size: 16px; } .container p:last-child { margin-bottom: 0; } </style> </body> </html>