How to solve the problem of IntelliSense not working in VS Code
Apr 21, 2023 pm 07:31 PMVisual Studio Code, most commonly known as VS Code, is one of the tools developers use for coding. Intellisense is a feature included in VS Code that makes coders’ lives easy. It provides suggestions or tool tips for writing code. This is the kind of extension that developers prefer. People who are used to IntelliSense will find it difficult to code when it doesn't work. Are you one of them? If so, go through this article to find different solutions to fix IntelliSense not working in VS Code.
Intellisense is shown below. It provides suggestions as you code.
It’s always good to check the basics first. What I basically mean is to check if IntelliSense was uninstalled by mistake and check by reloading VS Code. Also, keep in mind that if assuming you have IntelliSense for python installed, it will only work with python and not other languages. If you use multiple programming languages, you will need to install it for each language separately.
Method One: Reload VS Code
If IntelliSense is installed but still not working, restarting/reloading the program will solve the problem in most cases. So give it a try.
Step 1: To restart VS Code, open VS Code and press the Ctrl Shift P keys simultaneously to open the Command Palette and type Reload Window in the search.
Step 2: Click Developer: Reload Window. This will reload VS Code.
Method 2: Check if IntelliSense is installed
Step 1: Open Visual Studio Code, on the left, there are different options hover over these options to find out what they are.
Step 2: Use the Ctrl Shift X keys simultaneously to open the extension tab. Alternatively, you can hover over the option and click Extensions.
Step 3: Type the programming language you want IntelliSense to use in the search bar leaving a space and then type IntelliSense. For example, let’s say you need IntelliSense for Python, so type python IntelliSense
install. You can see the difference between installed and non-installed extensions in the image below. An installed extension displays a settings symbol, and another extension that is not installed displays an install button.
update VS Code, open VS Code and click Settings in the lower left corner of VS Code.
Step 5: ClickCheck for Updates from the list that appears. This will check if there are any updates and if so, it will install them. RestartVS Code after installing the update.
OK.
Method 4: Reinstall VS CodeIf none of the above methods work, then the last option is to reinstall VS Code. I know this is frustrating, but since you've tried all of the above and haven't found it to work, reinstalling VS Code will resolve the IntelliSense issue. Step 1: To uninstall VS Code, simultaneously click the Windows R key to open the run prompt and typeappwiz.cpl
Step 2: This will open Programs and Features. Scroll down to find Visual Studio Code.
Step 3: Right-click Microsoft Visual Studio Code and click Uninstall.
Step 4: To download VS Code, visit the manufacturer’s website and click on the operating system you are using. For example, here I am using Windows, so click the Windows button to download the Setup(.exe) file.
Step 5: Once the download is complete, click on the downloaded .exe file and follow the on-screen instructions to install.
Step 6: Open VS Code, now since it is a fresh install it will not have the IntelliSense extension. To install IntelliSense, follow method 2.
This will solve the problem and you can start coding easily.
The above is the detailed content of How to solve the problem of IntelliSense not working in VS Code. For more information, please follow other related articles on the PHP Chinese website!

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