šŸŒæ Budding tutorial

Adding Emoji support to your website or project

planted on in: JavaScript and Emoji.
~396 words, about a 2 min read.

Back in April this year I came across this post by Josh Farrant detailing how to add support to any website for Unicode Emoji characters with twemoji and given the sad state of emoji support in popular browsers at present having a cross-browser polyfill available for the time being is a good thing. However, when writing posts I tend to use sublime text or nano via remote shell and in neither case do I have access to Unicode emoji input so I bookmarked Josh's post and largely forgot about it.

Last week while researching in browser markdown editors I discovered markdown-editor by James Taylor and upon viewing the projects online demo and seeing an emoji in the preview I had wondered if it was the same method that Josh had documented on his blog. After a quick browse of the source code I soon discovered that James is using another library called emojify.js by Hassan Khan and the library converts Emoji keywords to images rather than the Unicode characters[1].

With emoji.js you can the text :+1: within your page and emoji.js will convert it to :+1: by using the following code:


By default emoji.js will not convert the content of script, textarea, a, pre and code tags so you do not need to worry that installing it will unintentionally break things and you can pass in a DOM element to emojify's run method to limit the area that it targets like so:


I would not recommend the over use of emojis on any website, however they can in certain cases add additional meaning or emphasis to a body of text and if nothing else do add a certain degree of fun to the page and with libraries such as emoji.js and twemoji there is now tools available to bring them to your website.

  1. It would be nice if there were one library that did both... ā†©ļøŽ

Page History

This page was first added to the repository on March 21, 2021 in commit 83e1321a and has since been amended 5 times. View the source on GitHub.

  1. refactor(#304): move files into src folder
  2. feat(#108): removes categories in favour of tags (topics)
  3. feat(#108): moved content into digital garden structure and began work on content type pagination
  4. refactor: add growthStage meta to posts
  5. refactor :: update all img src to point to new path