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Introduction to JavaScript
Sektion 3. Kapitel 16
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Boolean Data Type

We use the typeof operator to check the data type of variables, for example.


              
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let isRaining = true;
console.log(typeof isRaining);
// or like this
console.log(typeof(isRaining));
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As you can see in the above code we declared a variable named isRaining with the value of true, and its data type is boolean as expected.

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Declare a variable with the name isSunRises and set its value as true. Then check the type of isSunRises by using typeof() and display the output.

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Sektion 3. Kapitel 16
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