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The first thing you’ll notice when you add a button to your website is that you’ve taken a trip back in time to 1999. The default button style is very...
What is a Bootcamp? A Bootcamp is a course that runs over a short period of time -- often around 3 months. It is normally full-time and intensive,...
What is Strict Mode? Strict mode is a way to make JavaScript errors more obvious. It can make the code more optimized for performance and prevent some...
The quick answer: var has a different "scope" and it's normally better to use const and let const is for variables that will not be updated var is...
We know that variables in JavaScript can hold a Boolean value of true or false. As well as this, other JavaScript values equate to truthy or falsy....
array.forEach, array.filter & array.map are array methods which take functions as arguments. Below we will look at how they work. forEach .forEach...
