Countdown Liftoff quiz of Udacity Front end dev

quizCountdLiftoff.js

/*
 * Programming Quiz: Countdown, Liftoff! (4-3)
 * 
 * Using a while loop, print out the countdown output above.
 */

// your code goes here
timeInSeconds =60;

while (timeInSeconds >= 0) {
    if (timeInSeconds === 50) {
        console.log("Orbiter transfers from ground to internal power")
    }
    else if (timeInSeconds === 31) {
        console.log("Ground launch sequencer is go for auto sequence start")
    }
    else if (timeInSeconds === 16) {
        console.log("Activate launch pad sound suppression system")
    }
    else if (timeInSeconds === 10) {
        console.log("Activate main engine hydrogen burnoff system")
    }
    else if (timeInSeconds === 6) {
        console.log("Main engine start")
    }
    else if (timeInSeconds === 0) {
        console.log("Solid rocket booster ignition and liftoff!")
    }
    else console.log("T-" + timeInSeconds + " seconds");
    timeInSeconds -=1;
}

What Went Well

• Your code should include a while loop
• Your while loop should have a stop condition
• Your code should produce the expected output

Feedback: Your answer passed all our tests! Awesome job!