This book teaches using the Unix terminal (Bash) commands. You’ll be working mostly in your computer’s terminal, which is built-in software used to navigate and run commands on your computer without a graphical interface. Node.js writing to your machine Terminal and your PATH Follow the prompts to click through the installation.įigure 2.
#NODEJS HTTP SERVER INSTALL#
You may be asked to accept licensing agreements or give the installer permission to install Node.js onto your computer. The installer will open a new window that looks like Figure 1 and write all necessary files and core Node.js libraries to your system. When the installer file is downloaded, double-click the file from your browser’s download panel or from your computer’s download folder. You’ll learn more about npm in the next section. NOTE: When you install Node.js, you also get npm, the Node.js ecosystem of external libraries (multiple files of code other people wrote) that can be imported into your future projects. The simplest way to install Node.js is to go to the download link and follow the instructions and prompts to download the installer for the latest version of Node.js. There are a couple of ways to download and install Node.js, all of which are listed on the Node.js main site.īecause Node.js is platform-independent, you can download and install it on macOS, Windows, or Linux and expect full functionality. To keep up with updates to JavaScript, download the latest stable version of Node.js as your development progresses. ES6 (ECMAScript 2015) is a recent update to JavaScript, with syntax improvements for defining variables, functions, and OOP code altogether. NOTE: The release of Node.js 7.6 comes with support for ES6 syntax. At the time of writing, the version of Node.js to download is 7.6 or greater. Because of this, new versions to download are being deployed quite frequently, and it’s important to stay up to date with the latest versions to see how they may benefit or otherwise impact the applications you’re building. Node.js is growing in popularity and support.
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