frontend-bootcamp/step1-03/exercise

1. Create a function named getFavs and set its contents to alert('clicked')
2. Create a variable button and set it to a reference to our button by using document.querySelector('button')
3. Add a click event listener to the button that calls getFavs. Click the button and make sure it calls our alert.
4. Replace the alert with a new favList variable set to an empty array: []
5. Create a const variable inputs set to all of the inputs on the page. querySelectorAll will help here
6. Iterate over all of the inputs using for (const input of inputs) {}
7. For each iteration use an if statement to check if input.checked is equal to true
8. If the above tests passes, push the input.parentNode.textContent onto the favList array. Pass that text into favList.push() as the parameter to add it to the array
9. Outside of the for loop, use document.querySelector('.favorites') to target the div at the bottom of the page. Set the div's textContent to favList.join(' '). This will join each of the foods together into a string separated by a space.