Boolean 2/4
Boolean Data Type
We use the typeof operator to check the data type of variables, for example.
1234let isRaining = true; console.log(typeof isRaining); // or like this console.log(typeof(isRaining));
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.
Swipe to start coding
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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Takk for tilbakemeldingene dine!
single
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Completion rate improved to 2Boolean 2/4
Sveip for å vise menyen
Boolean Data Type
We use the typeof operator to check the data type of variables, for example.
1234let isRaining = true; console.log(typeof isRaining); // or like this console.log(typeof(isRaining));
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.
Swipe to start coding
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.
Løsning
Bytt til skrivebordet for virkelighetspraksisFortsett der du er med et av alternativene nedenforTakk for tilbakemeldingene dine!
Awesome!
Completion rate improved to 2single
