Javascript Console

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Coding, while fun, can also get pretty boring.

There are days when you start coding, you realize that something is wrong and you get very frustrated. It’s even more annoying when your code is running, but you can’t figure out why it’s not working properly; when there is something in your code that you need to fix.

Here’s where the JavaScript console can come in handy. The console allows you to keep track of what’s going on in your code. This makes it easy to understand what is wrong with your code.

In this guide, we will see how to use the JavaScript console. We will also provide a sample application using the console so that you can quickly master the JavaScript console.

The JavaScript console

Developer, meet the console. You will be spending a lot of time in the console during your time as a developer, so this is something you will need to familiarize yourself with.

The console is a place where you can view messages while your application is running and where you can manipulate the content of a web page.

You can tell your code to log messages to the console and they will be displayed when pointed at them. You can also use the console to modify variables, values, and inspect values ‚Äã‚Äãstored in a variable.

To display your console, you need to open the developer tools. In Chrome, you can do this using Ctrl + Shift + I on Windows or Cmd + Alt + I on Mac. In Firefox, you can open Developer Tools using Command + Option + K.

When you do, a window like this will open:

 TLj9KUG2pZw3HEqt1Kd SIV W S3Q7V6c ENnQRQE3n6NLVfYCr8zKt87A6nme3UmpfmSQTH23pRMpqIpTae3nm6ynDMkbHfBJnd5ukbHBxsW8edoMJJGT4iwEZDZ6nNrXDsIlk> All modern browsers have their own number of tools console . top margin: 0em; margin-bottom: 0.5em ;