If you don't see the npm Configuration File listed, Node. You can use the Visual Studio Installer to add the Node. Then repeat the previous step. Include one or more npm packages in the dependencies or devDependencies section of package. For example, you might add the following to the file:. If you don't see the node, right-click package. In some scenarios, Solution Explorer may not show the correct status for installed npm packages. For more information, see Troubleshooting. For projects with npm included, you can configure npm packages using package.
Right-click the npm node in Solution Explorer and choose Open package. It may take several minutes to install a package. Check progress on package installation by switching to npm output in the Output window. In some scenarios, Solution Explorer may not show the correct status for installed npm packages due to a known issue described here. For example, the package may appear as not installed when it is installed.
In most cases, you can update Solution Explorer by deleting package. Or, when installing packages, you can use the npm Output window to verify installation status. In some ASP. NET Core scenarios, the npm node in Solution Explorer may not be visible after your build the project. To make the node visible again, right-click the project node and choose Unload Project.
Then right-click the project node and choose Reload Project. If you see any errors when building your app or transpiling TypeScript code, check for npm package incompatibilities as a potential source of errors. It tests that our App component successfully displays a link with the text "learn react". This is because we no longer have a link element, but a title element.
To make our test pass we want to get a title element with the text "React Posts Sharer". The package ReactDOM renders our application specifically the App component and every component within it , by attaching it to a HTML element with an id value of 'root'. We don't need to change anything within the body tags. However, it is useful to change the metadata in the head tags, to tell users and search engines about our specific app. We can see that it includes meta tags for a title, description, and favicon image the little icon in the browser tab.
You'll also see several other tags like theme-color, apple-touch-icon and manifest. These are useful if users want to add your application to their device or computer's home screen. In our case, we can change the title to our app name and the description to suit the app we're making:.
What's interesting is that we are importing a file from our src folder, as if it was a variable being exported from that file. We can import image files and other static assets directly into our React components. This feature comes from Create React App's webpack configuration. Instead of including static assets directly within our src folder, we also have the option to include them in our public folder.
If we move our logo. Any file that's placed in the public folder can be used in. What is convenient about Create React App is that we do not need to use an img element at all to display this svg. What is happening here?
We can import the svg file as a ReactComponent and then rename it to whatever name we like using the as keyword. Svg files have traditionally been challenging to use in React. This component syntax makes it very easy and allows us to do things such as use inline styles like you see above, where we set the logo's height to px. We can review all dependencies we have installed directly within our package.
We will not include it in this project, but if you are interested in using TypeScript with your existing Create React App project, the process is very simple.
You simply need to install the typescript dependency and the appropriate type definitions to use for React development and testing:. After that, you can simply restart your development server and rename any React file that ends with. Instead of writing all of our code within the App component, let's create a separate component to fetch our data and display it.
We'll call this component Posts, so let's create a folder within src to hold all of our components and put a file within it: Posts. To fetch our posts, we will request them from JSON Placeholder, put them in a state variable called posts, and then map over them to display their title and body:.
View code. Usage 0 Create your app using create-react-app 1 Installation 2 Usage Custom build directory Custom configuration 3 Build your app just like you normally would 4 Make your server serve the compressed files Contributing Donations License. Usage 0 Create your app using create-react-app 1 Installation Install the package as a dev dependency: npm install compress-create-react-app --save-dev.
About An NPM package which allows easily adding post build compression to a create-react-app with minimal configuration Topics compression gzip create-react-app brotli. MIT License. Contributors 2. You signed in with another tab or window. The uncompressed, development version of React with optional add-ons. The compressed, production version of React with optional add-ons. We recommend using React from npm with a bundler like browserify or webpack.
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