In order to do that, open the Command Palette (using Ctrl + Shift + P), and then searching for Change Language Mode, then select JSON in the drop-down.Īlternatively, you can click the file format button in the lower right corner and select JSON in the drop-down menu to achieve the same result. Most of the time, the feature works right after you paste the snippet, but sometimes it doesn’t, in this case, you would have to manually specify the file syntax. Software Engineer Microsoft has introduced the C Dev Kit, a new extension to Visual Studio Code, offering an enhanced C development environment for Linux, macOS and Windows. json extension.įor unsaved JSON snippet, VSCode has the ability to recognize the format automatically. The keyboard shortcut above is guaranteed to work if you have saved the file with a. The shortcut may vary between different operating systems:Īlternatively, you can open the Command Palette (using Ctrl + Shift + P), and then searching for format document. In order to format a JSON in VSCode, simply press Ctrl+Shift+I keyboard shortcut. For more details about this, check out this StackOverFlow answer. Usually you should see JSON objects indented at 2 spaces, following coding standards checked by JSLint or NPM (Isaac Shlueter’s) coding standards. Remember to be consistent with the coding conventions of your project and use the same indendation level as you would for an JS object literal. What it does is basically add indentation and spaces to make compact (or minified) JSON reads better under the human eye. Navigate to File > Preferences > Settings (, (Windows, Linux Ctrl+,)) to customize how your. However, there is a good practice called “pretty-printing”, or sometimes, beautify/format JSON. You can format your C source code using the C Dev Kit extension, a lightweight extension to enhance your C development experience in Visual Studio Code. The JSON specification permits any number of whitespaces. In other words, JSON is typically sent as compactly as possible. Here’s a sample config: įor the steps 3–5, you’ll have to do it for each project that you want Prettier to support.4 Change keyboard shortcut to format JSON JSON indentation standardīefore getting any further, you should know that JSON is a serialization format, not a presentation format.īecause of that, there is no standard for its indentation. Prettier code formatter supports Aura and Lightning Web Components (LWC) as well as standard file formats such as JSON, Markdown, HTML, and JavaScript. It isn’t necessary, but setting this up will help IntelliSense provide more accurate prompts. Īfter installing the JavaScript language feature, VS Code may prompt you to provide a jsconfig.json file at the root of your project. The closing > symbol has to be typed in, which will autocomplete the code as. When the tab key is pressed, the Header component is imported at the top. Pictured below is an example of Intellisense and Auto import in action. I highly recommend you read each feature to get acquainted on how to use them in your development workflow. The full list and documentation for these features can be found in the VS Code docs. The JavaScript language extension provides multiple features, including: A reload prompt will appear, which you should click for the new feature to take effect. On the Welcome tab, in the Tools and languages section, click the JavaScript link to install. Since our focus is on React, we’ll start by setting up JavaScript Language Extension, which will provide us with additional features essential to our coding productivity workflow. This is where you need to perform the initial setup. You can always find it under the Help menu. When you install VS Code for the first time, it will give you a lot of features out-of-the box without the use of any extensions - such as syntax highlighting for JavaScript and support for TypeScript and JSX code.īelow is a snapshot of the Welcome tab.
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