![]() There is also this Emoji cheat sheet with the codes that enables you to copy emojis right into your clipboard. Here is a list of available emoji codes we'll be using as a reference during this tutorial. In the code above, we use the emoji.get function to supply an emoji code and return the corresponding Unicode emoji symbol. Let's install the node-emoji package and save it as a dependency in the package.json file: $ npm install -save node-emojiĬreate a file called index.js and add the following contents: const emoji = require('node-emoji') Next, we'll create a blank package.json file and automatically accept all the defaults without being prompted: $ npm init -y Here we go!įirst, we'll create a project directory and navigate into it: $ mkdir emoji & cd emoji Let's start displaying some emoji! We'll be using the popular node-emoji npm package to help us achieve our goals. Nonetheless, Windows users - have no fear! The emoji picker console application we'll be building later in this tutorial will write the results directly to the clipboard so you can paste and view your emoji in Windows GUI applications-even though the emoji characters will be unintelligible in the console. Microsoft is in the process of providing Unicode support in the Windows console, but it did not work at the time of this writing for mainstream Windows builds. This is also true for WSL (Windows Subsystem for Linux) which is also hampered by this limitation. The Windows console does not currently support Unicode and thus we cannot render emoji characters in the console ☹️. The macOS terminal supports emoji out of the box.□ Windows For Lubuntu, I installed gnome-terminal and added the emojione font to make it work: $ sudo apt install gnome-terminal I also tested with Lubuntu and the default terminal (LXTerminal) does not currently support emoji. Linuxįor Linux, I tested with Ubuntu 18.10 and emoji can be displayed in the terminal right out of the box using the default GNOME terminal. Option 2 - build CLI application using npmįor this article, we'll be building Node.js console applications to display emoji in the terminal so we want to make sure we're ready to handle that.Option 1 - place a script in our system path.Make emoji picker universally available on our system.Expand our console app to read from STDIN.Display our first emojis on the console.We'll culminate our efforts with the creation of a command-line emoji picker that we can use in a variety of contexts. In this article, we'll learn how to sprinkle in some emoji to add sparkle✨ to our Node projects with the help of the node-emoji package. We're building highly functional applications, but it's time to add some pizzazz and breathe new life into our software creations. ![]()
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