![]() ![]() How to Run a Node.The background color should change to red. To demonstrate, type ='red' and press Enter. You can also access the existing document.Now type age and press Enter: This time it does return something - the value of age.All that means is that your code didn't return anything. Test it by ype var age = 18 and press Enter: Don't worry about the "undefined" response.You should now have a clear Console to start practicing JavaScript:.To clear the Console, press the Clear Console icon:.Now type "gobbledygook" in the Console and press Enter: The word "gobbledygook" doesn't mean anything in JavaScript and we have not defined a variable named "gobbledygook", so we get an error.Make sure that the Console is selected: You may need to drop down the menu to see the Console option: The tools will usually be docked on the right or bottom of your screen.Click on the three-vertical-dot icon in the upper right of Google Chrome.You can use Google Chrome's Console to practice JavaScript. compatible with all Google Chrome extensions. ![]() How to Open Google Chrome's JavaScript Console See JavaScript: Tips and Tricks for similar articles. Download latest stable Chromium binaries for Windows, Mac, Linux, BSD and Android. ![]()
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