lafaq.blogg.se - march 2023

Visual studio code format remove empty lines

In the File Explorer, one file you'll see is the application README.md Markdown file. To open your React application in VS Code, open another terminal or command prompt window, navigate to the my-app folder and type code. We'll leave the web server running while we look at the application with VS Code. You should see the React logo and a link to "Learn React" on in your browser. Let's quickly run our React application by navigating to the new folder and typing npm start to start the web server and open the application in a browser: cd my-app npm start Note: If you've previously installed create-react-app globally via npm install -g create-react-app, we recommend you uninstall the package using npm uninstall -g create-react-app to ensure that npx always uses the latest version. This may take a few minutes to create the React application and install its dependencies. Where my-app is the name of the folder for your application. You can now create a new React application by typing: npx create-react-app my-app Tip: To test that you have Node.js and npm correctly installed on your machine, you can type node -version and npm -version in a terminal or command prompt. npm is included with Node.js which you can download and install from Node.js downloads. To use the generator as well as run the React application server, you'll need Node.js JavaScript runtime and npm (Node.js package manager) installed. We'll be using the create-react-app generator for this tutorial. The Visual Studio Code editor supports React.js IntelliSense and code navigation out of the box. React is a popular JavaScript library developed by Facebook for building user interfaces.

Configure IntelliSense for cross-compiling.

If you can't find the above steps, here is a picture.

The above method should remove all the empty line however, if it didn’t then follow these steps:

Make sure the 'Use Regular Expression' is selected.

From Edit Menu, select Replace or use a short cut key (command + Option + F on Mac or Ctrl + H on Windows).

Here are step by step instructions to remove those empty lines. In order to reduce the total number of lines I wanted to delete the extra lines. Today I opened a code file of a developer and found out that there were many empty lines between programming expressions.

It has most of the features of a good IDE and it's free. Visual Studio Code is fantastic code editor.

Trying to figure out a way to remove those extra blank new lines in Visual Studio code is really simple. How to remove empty lines in Visual Studio Code