We use the

call()

method to execute the

printName

function in the context of the object, so that when

printName.call(person)

is called, the function is executed in the context of the

person

object and logs "John Doe" to the console.

Note that in arrow functions, the

this

keyword is inherited from the parent scope and is not redefined. Therefore, in order to use the

call()

method to execute an arrow function in a specific context, we need to define the arrow function using the

function

keyword, or use other methods such as

bind()

or

apply()

.