In JavaScript, auto boxing or wrapper objects are temporary object representations of primitive values that are automatically created when a method is called on them. This allows you to access methods and properties that are not available on primitive values, but any changes made to a wrapper object do not affect the original primitive value.
For example, if you have a string primitive <code>"hello"</code>, you can call the <code>toUpperCase()</code> method on it by writing <code>"hello".toUpperCase()</code>. JavaScript will automatically convert the string primitive into a temporary string object so that the <code>toUpperCase()</code> method can be executed.
It's important to note that wrapper objects are not the same as primitive values. They are only created temporarily for the purpose of calling a method, and then discarded. This means that any changes made to a wrapper object do not affect the original primitive value.
In summary, auto boxing or wrapper objects in JavaScript refer to the automatic creation of temporary object representations of primitive values when methods are called on them. This allows you to access methods and properties that are not available on the primitive value itself.

In JavaScript, auto boxing or wrapper objects are temporary object representations of primitive values that are automatically created when a method is called on them. This allows you to access methods and properties that are not available on primitive values, but any changes made to a wrapper object do not affect the original primitive value.

For example, if you have a string primitive `"hello"`, you can call the `toUpperCase()` method on it by writing `"hello".toUpperCase()`. JavaScript will automatically convert the string primitive into a temporary string object so that the `toUpperCase()` method can be executed.

It's important to note that wrapper objects are not the same as primitive values. They are only created temporarily for the purpose of calling a method, and then discarded. This means that any changes made to a wrapper object do not affect the original primitive value.

In summary, auto boxing or wrapper objects in JavaScript refer to the automatic creation of temporary object representations of primitive values when methods are called on them. This allows you to access methods and properties that are not available on the primitive value itself.

"Understanding Auto Boxing or Wrapper Objects in JavaScript"