Day 1: title formatting coherence, other edits

step1-03/exercise/README.md

@@ -1,11 +1,3 @@
-# Exercise
+# Step 1.3 - Introduction to JavaScript (Exercise)
 
-1. Create a function named `getFavs`. Inside, run `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 the alert is displayed.
-4. Replace the `alert` call 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`](https://developer.mozilla.org/en-US/docs/Web/API/Document/querySelectorAll) will help here.
-6. Iterate over all of the inputs using `for (const input of inputs) {}`
-7. In 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 by passing the text as a parameter to `favList.push()` ([`push](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/push) is a built-in array method.)
-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.
+See index.html from [npm start](http://localhost:8080/step1-03/exercise/) or the [live site](https://microsoft.github.io/frontend-bootcamp/step1-03/exercise/) for the exercise.