In a large bowl, beat butter and sugars until crumbly, about 2 minutes. Beat in egg and vanilla. Combine the flour, salt and baking soda; gradually add to butter mixture and mix well. Stir in cranberries and chips., Drop by tablespoonfuls 2 in. apart onto baking sheets coated with cooking spray. Bake at 375° until lightly browned, 8-10 minutes. Cool for 1 minute before removing to wire racks.