Mix the flour, salt, and baking soda in a bowl and set aside.
In the bowl of a stand mixer, cream the butter until whipped -- about a minute. Scrape down the sides as necessary.
Add the sugars and mix until fluffy -- 2 to 3 more minutes. Scrape down the sides as necessary.
Add the eggs one at a time until mixed.
Add the vanilla.
With the mixer on lowish, add the flour like ½ cup at a time until all added and incorporated. Again, may need to stop and scrape down the sides.
Remove the bowl from the mixer and incorporate the chocolate by hand.
Cover the bowl and refrigerate for 30-60 minutes.
Heat oven to 350℉ / 175℃.
Line 2 baking sheets with parchment paper.
Scoop and drop the cookie dough by 2-tablespoon scoops onto the parchment paper, leaving 2-3" between them. Can probably do 10-12 per sheet.
Bake for 10-12 minutes until the edges are set and the centers still have a little give.
Cool for 2 minutes on the pan before removing to a cooling rack to cool completely.