Reading code is more frequent than writing it. Therefore, it's crucial to ensure that the code we write is both readable and searchable. If we fail to name variables that are essential for understanding our program, we make it harder for our readers. To avoid this, we should make our names searchable. We can use tools such as buddy.js and ESLint to detect any unnamed constants.

// Declare them as capitalized named constants.
const MILLISECONDS_PER_DAY = 60 * 60 * 24 * 1000; //86400000;

setTimeout(blastOff, MILLISECONDS_PER_DAY);