index.js

// Select the dodger element for manipulation
// Hint: Use document.getElementById to select the element with id "dodger"

// Function to move the dodger left
// Hint: Define a function moveDodgerLeft()
// Hint: Convert the current left position from a string to an integer
// Hint: Ensure the dodger doesn't move off-screen
// Hint: Update the left position of the dodger

// Function to move the dodger right
// Hint: Define a function moveDodgerRight()
// Hint: Convert the current left position from a string to an integer
// Hint: Ensure the dodger doesn't move off-screen
// Hint: Update the left position of the dodger

// Attach event listener to respond to key presses
// Hint: Use document.addEventListener to listen for "keydown" events
// Hint: Inside the event listener, call moveDodgerLeft if the left arrow key is pressed
// Hint: Call moveDodgerRight if the right arrow key is pressed