Blend together softened butter, sugars, egg, and vanilla in a mixing bowl
In a separaget bowl, mix flour, salt, baking soda, and baking powder
Slowly incorporate the flour mixture into the butter and sugar mixture until well blended
Fold in the chocolate chips
Heat your air fryer to 350F
Place a layer of parchment paper or aluminum foil inside your air fryer basket where you will be baking your cookies
Place your cookie dough balls approximately 2 inches apart on top of the parchment paper
Gently flatten your cookie dough balls with the palm of your hand or the bottom of a glass so they resemble a cookie shape instead of a ball. They should still be about 1/2" thick
Cook for 6-8 minutes or until your cookies are beginning to crisp on the edges but are still gooey in the middle