Proxy objects in JavaScript are used to define custom behaviors for basic operations (e.g., property lookups, assignments, enumerations, function calls, etc.).
Syntax:
var p = new Proxy(target, handler);
Parameters: The proxy object accepts two parameters as described above, as follows:
target: The target object to be wrapped using Proxy (can be any type of object, including a function, class, or even another proxy).
handler: An object whose properties are functions that define the behavior of the agent when operations are performed on it.
Example:
Output:
[object Object] John Nash
Note: If NodeJs is installed, the above code can be run directly in the terminal, otherwise it can be run in an HTML file , by pasting the above code in a script tag and checking the output in the console of any web browser.
Related recommendations: "JavaScript Tutorial"
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