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JavaScript JavaScript Basics Making Decisions in Your Code with Conditional Statements Boolean Values

Dylan Carter
Dylan Carter
1,046 Points

Why is this method better than a just asking if their guess was 6 for the conditional statement?

it seems like it would be a lot easier to do

let guess = prompt("Guess a number 1 to 10");

if (guess === 6) {

console.log("thats correct")


else {

console.log("thats incorrect")


is there a reason storing the value as a boolean is better here? or is this maybe just a dumbed down example for understanding the concept and it will be applied better in the future?

1 Answer

Steven Parker
Steven Parker
210,474 Points

You're right that the example is to illustrate working with booleans and isn't necessarily the best way to handle a particular task.

However, you couldn't use the type-sensitive equality operator to match a string with a number. But you could do:

if (guess === "6") {  // match string with string
// ...or...
if (+guess === 6) {   // match number with number
// ...or...
if (guess == 6) {     // use normal (type coercing) comparison