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Question 1

The this Keyword

Answer 1

special variable that is created for every execution context

Question 2

this - Different ways of calling a function
* Method: this = ?
* Simple function call: this = ?
* Arrow functions: this = ?
* Event listener: this = ?

Answer 2

• Method: this = [Object that is calling the method]
• Simple function call: this = undefined
• Arrow functions: this = [this of surrounding function]
• Event listener: this = [DOM element that the handler is attached to]