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<!DOCTYPE html> <html> <head> <title>Function Utilities Example</title> <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script> <script> $(document).ready(function(){ var obj = { name: "John", greet: function(){ console.log("Hello, " + this.name); } }; // greet function is bound to obj context var greetProxy = $.proxy(obj.greet, obj); // Calling greetProxy ensures this refers to obj greetProxy(); // Logs "Hello, John" to the console // Without proxy, this may be undefined var greetWithoutProxy = obj.greet; greetWithoutProxy(); // Logs "Hello, undefined" or throws an error }); </script> </head> <body> </body> </html>
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