😷 So if an array has a length, we can assume that it's an array? 👩⚕️ Unfortunately, the problem with this solution is that there are other data types that have lengths ie. strings. So this can lea
There are multiple ways, and in this blog post, I will share 8 methods to check if Google Analytics is installed. Note:you don’t have to use all nine methods on the same website. If at least one of the options returns a positive result, it means GA is installed on a website. Th...
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In your day-to-day JavaScript development, you might need to check if an object is empty or not. And if you’ve had to do this, you probably know that there’s no single direct solution. However, there are different techniques that you can use to create a custom solution for your own...
Methods to check browser compatibility in Javascript Popular methods include: Cross-Browser Testing Tools: Use tools like BrowserStack to ensure consistent JavaScript performance, allowing you to test how it looks and functions on various devices and browsers. JSFiddle: It is a flexible online code ...
For the website(s) you would like to allow scripting, enter the address within the Add this website to the zone text box and click Add. Note: If the address does not begin with "https:", you many need to uncheck "Require server verification (https:) for all sites in this zone...
Javascript is enabled in your web browser. If you disable JavaScript, this text will change.<\/div> Javascript is enabled in your web browser. If you disable JavaScript, this text will change.Instructions for web developers You may want to consider linking to this site, to educate any ...
To understand, think of it like this: If JavaScript is a car that usually drives on highways (web browsers), Node.js is a special upgrade that lets it drive off-road (on computers and servers). The way to remove Node.js depends on the way you used to install it on your Mac. Below...
In JavaScript, the onclick method and the addEventListener are the most common way to manipulate an action. ADVERTISEMENT We will use onclick as an HTML attribute to check if the button is clicked. Again, we will continue the check with the onclick method by manipulating the DOM, and later...
Both should return version numbers. If all looks good, the next thing you could do is make sure you've actually installed the packages you're trying to use. Open your project's package.json file. Look under the "dependencies" and "devDependencies" sections. The packages you're using should...