node-emoji

Friendly emoji lookups and parsing utilities for Node.js. 💖

node-emoji provides a fun, straightforward interface on top of the following excellent libraries:

emojilib: provides a list of emojis and keyword search on top of it
skin-tone: parses out base emojis from skin tones

Install

npm install node-emoji

2.0 Release 🚀

This is the new 2.0 release of node-emoji, supporting ESM, new emoji and a new API.

If you want to use the old version, please check out the legacy branch.

Usage

import * as emoji from "node-emoji";

emoji.emojify("I :heart: :coffee:!"); // 'I ❤️ ☕️!'

emoji.find("heart"); // { emoji: '❤', name: 'heart' }
emoji.find("❤️"); // { emoji: '❤', name: 'heart' }

emoji.get("unicorn"); // 🦄
emoji.get(":unicorn:"); // 🦄

emoji.has(":pizza:"); // true
emoji.has("🍕"); // true
emoji.has("unknown"); // false

emoji.random(); // { name: 'house', emoji: '🏠' }

emoji.replace("I ❤️ coffee!", "love", { preserveSpaces: true }); // 'I love coffee!'

emoji.search(":uni:"); // [ { emoji: '🦄', name: 'unicorn' }, ... ]

emoji.strip("I ❤️ coffee!"); // 'I coffee!'

emoji.unemojify("🍕 for 💃"); // ':pizza: for :dancer:'

emoji.which("🦄"); // 'unicorn'

API

emoji.emojify(input, options?)

Parse all markdown-encoded emojis in a string.

Parameters:

input (string): The input string containing the markdown-encoding emojis.
options (optional):
- fallback (string; default: ""): The string to fallback to if an emoji was not found.
- format (() => (emoji: string, part: string, string: string) => string; default: value => value): Add a middleware layer to modify each matched emoji after parsing.

import * as emoji from "node-emoji";

console.log(emoji.emojify("The :unicorn: is a fictitious animal."));
// 'The 🦄 is a fictitious animal.'

emoji.find(emoji)

Get the name and character of an emoji.

Parameters:

emoji (string): The emoji to get the data of.

import * as emoji from "node-emoji";

console.log(emoji.find("🦄"));
// { name: 'unicorn', emoji: '🦄' }

emoji.get(name)

Get an emoji from an emoji name.

Parameters:

name (string): The name of the emoji to get.

import * as emoji from "node-emoji";

console.log(emoji.get("unicorn"));
// '🦄'

emoji.has(emoji)

Check if this library supports a specific emoji.

Parameters:

emoji (string): The emoji to check.

import * as emoji from "node-emoji";

console.log(emoji.has("🦄"));
// true

emoji.random()

Get a random emoji.

import * as emoji from "node-emoji";

console.log(emoji.random());
// { name: 'unicorn', emoji: '🦄' }

emoji.replace(input, replacement)

Replace the emojis in a string.

Parameters:

input (string): The input string.
replacement (string | (emoji: string, index: number, string: string) => string): The character to replace the emoji with. Can be either a string or a callback that returns a string.

import * as emoji from "node-emoji";

console.log(emoji.replace("The 🦄 is a fictitious animal.", "unicorn"));
// 'The unicorn is a fictitious animal.'

emoji.search(keyword)

Search for emojis containing the provided name in their name.

Parameters:

keyword (string): The keyword to search for.

import * as emoji from "node-emoji";

console.log(emoji.search("honey"));
// [ { name: 'honeybee', emoji: '🐝' }, { name: 'honey_pot', emoji: '🍯' } ]

emoji.strip(input, options?)

Remove all of the emojis from a string.

Parameters:

input (string): The input string to strip the emojis from.
options (optional):
- preserveSpaces (boolean): Whether to keep the extra space after a stripped emoji.

import * as emoji from "node-emoji";

console.log(emoji.strip("🦄 The unicorn is a fictitious animal."));
// 'The unicorn is a fictitious animal.'

console.log(
  emoji.strip("🦄 The unicorn is a fictitious animal.", {
    preserveSpaces: true,
  })
);
// ' The unicorn is a fictitious animal.'

emoji.unemojify(input)

Convert all emojis in a string to their markdown-encoded counterparts.

Parameters:

input (string): The input string containing the emojis.

import * as emoji from "node-emoji";

console.log(emoji.unemojify("The 🦄 is a fictitious animal."));
// 'The :unicorn: is a fictitious animal.'

emoji.which(emoji, options?)

Get an emoji name from an emoji.

Parameters:

emoji (string): The emoji to get the name of.
options (optional):
- markdown (boolean; default: false): Whether to return a ":emoji:" string instead of "emoji"

import * as emoji from "node-emoji";

console.log(emoji.which("🦄"));
// 'unicorn'

Development

See .github/Development.md.

License

Special Thanks

...to Anand Chowdhary (@AnandChowdhary) and his company Pabio for sponsoring this project via GitHub Sponsors!

Contributors

_./c² 💻	_{Adam Skoufis} 💻	_{Adrian Carolli} 💻	_{Alex Litel} 💻	_{Alex Rudenko} 💻	_{Antoine Hanriat} 💻	_{Daniel Bugl} 🐛 💻 🔍 🤔 🚇 🔧 🚧
_{Daniel Hilton} 💻	_Elizabeth 💻 🚧	_{Gabriel Csapo} 💻	_Greenkeeper 💻	_{Josh Goldberg ✨} 🔧 💻 🚇 🚧	_{Kevin Cooper} 💻	_{Kristoffer K.} 💻
_{Ludo Renzetti} 💻	_{Nicolas Charpentier} 🚧	_{Nicolas Gryman} 💻	_{Paul Barber} 💻	_{Richie Bendall} 💻 🚧	_{Ritik Banger} 💻	_{Roopak Venkatakrishnan} 💻
_{Shivkanth Bagavathy} 💻	_{Siddharth Batra} 💻	_{Stephan Meijer} 💻	_{Thomas Beverley} 🐛	_{Tim Ruffles} 💻	_{Todd Mazierski} 🐛	_fossabot 💻
_goodjun 🐛	_{jackie luo} 💻	_tgbtyty 💻	_{wtgtybhertgeghgtwtg} 💻