![]() It uses the node.js compiler to compile code. The JavaScript text editor also supports taking input from the user and standard libraries. Each setting gets mapped to a data property, and when one of them changes, the UI updates (if required) and I call saveSettings(). The user friendly JavaScript online compiler that allows you to write JavaScript code and run it online. The most common settings are contained in a small panel that provides quick access to them, while advanced settings are still accessible via a link in the panel. When a setting is changed, the UI updates immediately and the settings are persisted to localStorage. To do this, I made the settings button a popover with a link to more advanced settings inside. I wanted to keep the most commonly used settings easy to access, but also expose advanced settings for each mode. I’m not sure how to feature detect something like this, so for now it’s just a simple device check. If you look at the JavaScript tab, you’ll see the iOS quirk and the workaround. Notice how the textarea stretches to fill the unused space between the header and footer.įull-page text editor with header + footer by Cory LaViska ( CodePen. Here’s a pen showing the basic wireframe. This was actually pretty easy to do with the exception of a little iOS quirk. How to beautify/format the JavaScript (JS) code using the online JavaScript beautifier/formatter tool Open the free and online JavaScript (JS) beautifier &. I’m using flexbox and viewport units for vertical sizing. Aside from the usual responsive techniques, I had to watch the window size and adjust the tab position when the screen becomes too narrow. I don’t think many developers really code on phones, but I wanted this to work on mobile devices anyway. The center has a logo shamelessly plugging my own service. The right side of the status bar has a “Clear” and “Clean + Copy” button. The Dark Mode UI is based on a toggle that updates the styles.Īt the bottom, I created a status bar that shows live stats about the code including the current mode, indentation settings, number of lines, number of characters, and document size in bytes. The formatter helps to quickly see errors in the HTML structure, fix them and make unreadable code beautiful again. Instead of wasting space with instructions, I used a placeholder that disappears when you start typing. The editor itself takes up most of the screen, but it blends in so you don’t really notice it. I knew I wanted the code editor to be the main focus of the tool, so I created a thin menu bar at the top that controls the mode (i.e. The next day, I took a break from my usual routine to turn it into a something real. I was immediately inspired after drawing the wireframe. Run the following command in Terminal: npm install standard -global Or, you can install standard locally, for use in a single project: npm install standard -save-dev Note: To run the preceding commands, Node.js and npm must be installed. I kicked off the design process by hand-drawing wireframes for the app. The easiest way to use JavaScript Standard Style is to install it globally as a Node command line program. There’s just something about pencil and paper that makes the design part of my brain work better than staring at a screen. I wanted a simple tool that worked well without the hassle, so last week I grabbed some paper and started sketching one out. The idea isn’t unique, but every time I use someone else’s tool, I find myself reapplying the same settings and dodging advertisements every single time. I’d been thinking about building a new code beautifier for a while. The whole project took less than two days to complete. The next day, I decided to turn it into a real tool. Paste your JavaScript in the left box below and the formatted JavaScript will appear in the box on. I recently drew up a wireframe for a code beautifier. Beautify your JavaScript with this JavaScript formatter tool. In addition, if you use the compaction function, it will also replace missing semicolons so that the compaction will not cause any errors. If you like/want to try UI5 development with Brackets editor, you can check my Brackets UI5 plugin. If you use JavaScript Utlity V2 at and use the formatting function, it will automatically replace missing semicolons. Please take a look at my other plugin for Markdown files preview. Go to Extensions in SAP Web IDE (refresh if already opened) – the extension should be available (wait some minutes if not and refresh). InstallationĪdd a new destination in the Cloud Platform Cockpit. More about it can be found in the js-beautify documentation. jsbeatuifyrc file in the project root folder. ![]() There is an advanced set of options, which can be used by adding a. When such file is opened, a new option is enabled in the Edit menu, bound to Shift + F1 combination. Supported file types are js, json, css, html and xml. As the built-in beautifier in SAP Web IDE is too basic for me (especially for XML views), I decided to add support for js-beautify, a much more advanced code formatter.
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