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<!DOCTYPE html> <html> <head> <title>Let's Coding Example</title> </head> <body> <div id="html-div"> </div> <script> function shallowEqual(obj1, obj2) { const keys1 = Object.keys(obj1); const keys2 = Object.keys(obj2); if (keys1.length !== keys2.length) { return false; } for (let key of keys1) { if (obj1[key] !== obj2[key]) { return false; } } return true; } const person1 = { firstName: "John", lastName: "Doe" }; const person2 = { firstName: "John", lastName: "Doe" }; console.log(shallowEqual(person1, person2)); // Outputs: true </script> </body> </html>
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