If you pass the -save-dev parameter, npm will write the package as a dev dependency in the package.json file.
You can install packages using the npm command npm install. The next step is to install the packages required.
"test": "echo \"Error: no test specified\" & exit 1"Įxpand full source code Collapse full source code Package name: (myguten-block) myguten-blockĪbout to write to /home/mkaz/src/wp/scratch/package.json: This will walk you through creating your package.json file: You create a new package.json running npm init in your terminal. To start a new node project, first create a directory to work in: npm can also generate and process a special file called package.json, that contains information about your project and the packages your project uses. npm allows you to install and manage JavaScript packages.
The Node Package Manager (npm) is a tool included with node. Some text editors have a terminal built-in that is fine to use Visual Studio Code and PhpStorm are two popular options. Note: The build tools and process occur on the command-line, so basic familiarity using a terminal application is required.
If you are not using a package manager, see the developer environment setup documentation for setting up Node using nvm, or see the official Node.js download page for installers and binaries. The steps required depend on your operating system, if you have a package manager installed, setup can be as straightforward as: Simply put, node allows you to run JavaScript code on the command-line.įirst, you need to set up Node.js for your development environment. Node.js is a runtime environment for JavaScript outside of a browser. Each one of the -esnext directories in the examples repository contain the necessary files for working with ESNext and JSX.īoth webpack and Babel are tools written in JavaScript and run using Node.js (node). If you prefer a quick start, you can use one of the examples from the Gutenberg Examples repository and skip below. See the package documentation for configuration details. The package abstracts these libraries away to standardize and simplify development, so you won’t need to handle the details for configuring webpack or babel. You use Babel as a plugin to webpack to transform both ESNext and JSX to JavaScript. Babel transforms JavaScript from one format to another. Webpack is a pluggable tool that processes JavaScript and creates a compiled bundle that runs in a browser. There are different tools that can perform this transformation or build step WordPress uses webpack and Babel.