In JavaScript, the this keyword refers to an object.
Which object depends on how this is being invoked (used or called).

📌 this is not a variable. It is a keyword. You cannot change the value of this.

The this keyword refers to different objects depending on how it is used:
⚠ In an object method, this refers to the object.
⚠ Alone, this refers to the global object.
⚠ In a function, this refers to the global object.
⚠ In a function, in strict mode, this is undefined.
⚠ In an event, this refers to the element that received the event.
⚠ Methods like call(), apply(), and bind() can refer this to any object.

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