In this example, DevTools paused on line 32 while executing the line-of- code debugging. Double-clicking a variable value can be used to modify it. In addition to the closure variables, it displays them when applicable. The Scope pane displays information about the variables currently defined and their values. Dev Tools pauses the demo and highlights the line of code. After clicking Add Number 1, you will need to go back to the demo and select Number 2 again. Check to see if the click checkbox is checked. There is a checkbox next to each event in the list. The DevTools tool displays a list of mouse actions, such as clicking and dragging.

By clicking on the button next to the Mouse event category, you can expand it. They also speed up the process of finding and fixing bugs. The console has advantages over the breakpoint. You should pause your code in the middle of its execution to examine all values at once. By clicking the Sources tab, you’ll be able to get a feel for the panel’s UI. Open DevTools by pressing Command I (Mac, Windows, and Linux). Other ways include using a text editor that has a JavaScript debugger plugin, using a standalone JavaScript debugger, or using a browser extension. The most common way is to use a browser’s built-in debugger. Yes, there are several ways to debug JavaScript. In IntelliJ IDEA, a debug configuration is generated, and a debugging session is initiated. Choose Debug HTML_file_name’ in the context menu of the editor or the selection. Open the HTML file that references the JavaScript to begin debugging, or select the HTML file in the Project tool window. With this powerful tool at your disposal, you’ll be able to quickly find and fix errors in your JavaScript code. That’s all there is to debugging JavaScript in IntelliJ IDEA. We can now use the various debugging tools in IntelliJ IDEA to debug our code. IntelliJ IDEA will now open the page we specified in the debug configuration and will start the debugging process. To do this, simply click on the Debug button in the toolbar. Once we have our JavaScript debug configuration set up, we can start debugging our code. We can also specify some other options, such as the port we want to use for debugging and whether we want to enable browser extensions. In the JavaScript Debug configuration settings, we’ll need to specify the URL of the page we want to debug.

Select JavaScript Debug from the list of configuration types. To do this, open the Run/Debug Configurations dialog and click on the + button. First, we’ll need to set up a JavaScript debug configuration. In this article, we’ll show you how to debug JavaScript in IntelliJ IDEA. Luckily, IntelliJ IDEA makes debugging JavaScript code easy.

But if you’re new to the world of JavaScript development, you might be wondering how to debug your code in IntelliJ IDEA. If you’re a JavaScript developer, you’re probably familiar with the process of debugging code.

Intellij nodejs debug