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- #Using script studio tutorials how to#
- #Using script studio tutorials install#
- #Using script studio tutorials code#
In this example, we have a very simple JavaScript file that prints Hello World to the console. You either have it as part of a website and run the entire website in a browser, or you run only the JavaScript file with Node. There are two ways of running JavaScript code. It runs JavaScript files outside of a browser. So what is Node, why do people think it’s for back end development and why do you need it even as a front end developer? Yet you are going to use node even if you do front end development.
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If you see a job description where they are looking for a Node developer, then probably they indeed look for a back end developer. Node is often associated with back end development, but that is not entirely true. What is Node and why do you need it even if you work as a front end developer? If you want to dig deeper check out Prettier's documentation.ĪDVERTISEMENT Why Do You Need Node for a Front End Project?īefore we get to the second must-have extension we need to set up a few other things. With this configuration, once you save your files you should see a different result. Or if you don't want to have semi-colons at the end of your lines. A typical option could be if you prefer single quotes instead of double quotes in your files. In the root folder of your project, you can create a file called. You can indicate with comments to ignore specific lines and you can create an rc file where you can list your preferences. But if you prefer a different style you can customize things. In most cases, especially for beginners, I highly recommend the default settings. After that every time you save a file, formatting should happen automatically.įormatting can be controversial, though. By default, this is false so make sure that you tick the checkbox.
#Using script studio tutorials code#
Go to Settings in your VS Code Preferences and search for the Format On Save option.
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If you want to auto-format your files on Save, you need to change a setting. So now that we have two formatters, we have to let VS Code know that in the future, when it comes to formatting, we want to use Prettier. VS Code already has a formatter, it just isn’t as powerful as Prettier. The first time you do this you need to select the default formatter. Or select part of a file then select Format Selection. The default behavior is that once you've installed the extension you can right-click within a file then select Format Document. Installing the extension doesn’t format your files automatically on save by default.
#Using script studio tutorials install#
In VS Code go to the Extensions panel, search for Prettier, and then install it. To make it work, first, you have to install the Prettier extension.
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It also adds parentheses to improve code readability, makes sure you are consistent with quotation marks, and many more. It doesn't just fix tabulation and wrap the lines. It formats the code based on best practices. Then you just save the file, and magically, everything looks as it should be. The tabulation is off, a line is too long, and so on. Let’s say you copy-pasted something from Stack Overflow and it’s hard to read. Prettier is an extension that makes your code more readable and more consistent.
#Using script studio tutorials how to#
Let’s walk through two extensions that are must-haves.ĪDVERTISEMENT How to Auto-format Your Code in VS Code One of the greatest features of all the mainstream editors is that you can add extensions to them. You can learn which tools and libraries people love to use and which ones will they abandon soon. It can give you a great overview of the latest trends with JavaScript. If you haven’t checked out the State of JS surveys before, I highly recommend that you do. In this survey, more than 23,000 developers were asked about their preferences regarding web development. Here’s a chart from the latest edition of the State of JS survey. Lately, VS Code has become the de facto standard editor for web development. If you don’t have a personal preference, I’d highly recommend VS Code. Picking an editor is highly based on personal preference as most editors have very similar features. As a web developer, you mostly edit text, so you need a good editor. We'll cover things like must-have editor extensions, how to add JavaScript libraries to your project, why you'll use Node.js even if you want to do front end development, and how to set up an application bundler that will generate a live preview as you code in your browser. To solve this problem, in this article I’m going to walk you through how to set up a front end project from scratch. The JavaScript ecosystem is changing so fast that it can be overwhelming to pick the best tools to use. Before you start, you want to set up a few tools to make your life easier.