First, delete the Xcode tools by using the below command. This above command asks for a system password. Now, install the Xcode by running this command. This command prompts with a popup, click on the install button and proceed with the installation.By using gulp streams, you can apply many transformations to your files while in memory before anything is written to the disksignificantly speeding up your build process.Adding -g flag ensures that the Gulp is globally available for any project. Npm install gulp -g Step 7 To verify that Gulp has been installed successfully, enter the following command to display the Gulp. Generates images at different sizes InstallationThere are times when You get an ugly EACCES error message from NPM when You try to install an NPM package globally on Your Mac by running npm install -g <.Gulp-responsive depends on sharp. Sharp is one of the fastest Node.js modules for resizing JPEG, PNG, WebP and TIFF images.If you are using Mac OS then before installing gulp-responsive you should install the libvips library.Minifying (compressing) your CSS and JavaScript files Concatenating (combining) multiple JavaScript files By using Gulp, you can let your computer handle tedious tasks, such as: Once you’re done, you’ll feel way more confident setting up your workflow and using the command line! So what’s the big deal with Gulp?Gulp is a huge time saver. One of the biggest hurdles is figuring out the seemingly hundreds of different parts that go into it.And on top of that, you have to do everything on the command line, which can be incredibly intimidating if you haven’t worked much with it.This tutorial will walk you through the basics of npm (Node Package Manager) and setting up Gulp for your front-end projects. These days, using a build tool is an indispensable part of your web development workflow.Gulp is one of the most popular build tools these days — along with Webpack.But there’s a definite learning curve to learning Gulp.
Fix $Path For Gulp Node On Install The XcodeLet your computer do your work for you!Don’t worry if you don’t totally understand all the terms above. Configure your gulpfile.js file to run the tasks you want Install Gulp and other packages needed for your project Install Node.js and npm to your computer Quick outline of what we’ll be doingHere are the steps this tutorial will be going through: However, this tutorial will be focused on just the basics of Gulp and how it works. You’ll also need a few more, which we’ll get into later.The beauty of npm is that it allows you to install packages directly on your command line. Gulp is one of those plugins. When you install Node, it also installs npm onto your computer.What’s npm, you ask? Npm (Node Package Manager)Npm is a continually updated collection of JavaScript plugins (called packages), written by developers around the world. Gulp runs using Node, so you understandably need to install Node before getting started.You can download it from the Node.js website. Versiontech usb external slot dvd for macFor the majority of options, you can hit enter and use the default value that’s in parentheses.When you’re done, npm will generate the package.json file in your project folder! If you open it up in your editor, you should see something like this: This list of dependencies will grow as you install additional npm packages. Creating your package.jsonTo initialize this file, you can again use the command line.First, navigate to your project folder, wherever you have it located on your computer.Npm will then prompt you to enter in information about the project. It also stores other information about the project, like its name, author, and Git repository. Keeping track of packages with package.jsonAnother cool feature of npm is that it can remember what specific packages you’ve installed for your project.This is important in case you have to reinstall everything for some reason.Also it makes life easier for other developers, because they can quickly and easily install all the packages for your project on their computers.Npm utilizes a file called package.json to keep track of what packages and what package versions you have installed. No one wants to reinvent the wheel every time.So when you install a plugin into your node_modules folder, that plugin will then install additional packages that it needs into its own node_modules folder.And so on and so forth until you have nested folders out the wazoo.You don’t need to worry too much about messing in the node_modules folder at this point — just wanted to briefly explain what’s going on in that crazy folder. These other packages are known as dependencies.If you’re writing a plugin, it makes sense to take advantage of the functionalities of existing packages. The approach that you’ll be using is good for basic projects, but the “right” setup will depend a lot on what your particular needs are.This basic method will help you get a grasp on the basic functionality of all the moving parts. Let’s move on to setting up our project files! Set up your file structureBefore we start creating files and folders, just know that there are many different ways to set up your file structure. Npm install gulp-sassNpm install gulp-uglify Gulp-cli vs global GulpIn the past, to be able to run “gulp” from your command line, you would have to install Gulp globally on your local computer, using the command:However, having a single global version of Gulp could cause issues if you have multiple projects all requiring different versions of Gulp.The current consensus recommends installing a different package, Gulp-cli, globally instead of Gulp itself.This will allow you to still run the “gulp” command, but you’re able to use different versions of Gulp across your different projects.Here’s the code for that: npm install -global gulp-cliIf you’re interested, you can read more context on this Treehouse thread.All right, once all your packages are installed, you have all the tools you need. Those files are where you will write all your JavaScript and CSS code.The dist folder exists only to store the final compiled JavaScript and CSS files after Gulp has processed them. App and dist foldersIn the app folder, we have your basic JavaScript file (script.js) and your basic SCSS file (style.scss). We’ll get into that in a bit.But right now I want to mention the two folders, app and dist, as they’re important for the Gulp workflow. And the index.html file will be, of course, your main website file.The gulpfile.js file is where we’ll configure Gulp to run all the tasks we talked about at the beginning of this article. But these files in dist are what will be loaded in index.
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