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node-emoji

v2.1.3

Published

Friendly emoji lookups and parsing utilities for Node.js. πŸ’–

Downloads

25,633,201

Readme

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 πŸš€

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 ❀️ β˜•οΈ!'

emoji.find('heart') // { emoji: '❀', name: 'heart' }
emoji.find('❀️') // { emoji: '❀', name: 'heart' }

emoji.get('unicorn') // πŸ¦„
emoji.get(':unicorn:') // πŸ¦„

emoji.has(':pizza:') // true
emoji.has('πŸ•') // true
emoji.has('unknown') // false

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

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

emoji.search(':uni:') // [ { emoji: 'πŸ¦„', name: 'unicorn' }, ... ]

emoji.strip('I ❀️ coffee!') // 'I coffee!'

emoji.unemojify('πŸ• for πŸ’ƒ') // ':pizza: for :dancer:'

emoji.which('πŸ¦„') // 'unicorn'

API

emoji.emojify(input, options?)

Parse all markdown-encoded emojis in a string.

Parameters:

  1. input (string): The input string containing the markdown-encoding emojis.
  2. 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 πŸ¦„ is a fictitious animal.'

emoji.find(emoji)

Get the name and character of an emoji.

Parameters:

  1. emoji (string): The emoji to get the data of.
import * as emoji from 'node-emoji'

console.log(emoji.find('πŸ¦„'))
// { name: 'unicorn', emoji: 'πŸ¦„' }

emoji.get(name)

Get an emoji from an emoji name.

Parameters:

  1. name (string): The name of the emoji to get.
import * as emoji from 'node-emoji'

console.log(emoji.get('unicorn'))
// 'πŸ¦„'

emoji.has(emoji)

Check if this library supports a specific emoji.

Parameters:

  1. emoji (string): The emoji to check.
import * as emoji from 'node-emoji'

console.log(emoji.has('πŸ¦„'))
// true

emoji.random()

Get a random emoji.

import * as emoji from 'node-emoji'

console.log(emoji.random())
// { name: 'unicorn', emoji: 'πŸ¦„' }

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 πŸ¦„ 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:

  1. 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:

  1. input (string): The input string to strip the emojis from.

  2. options (optional):

    • preserveSpaces (boolean): Whether to keep the extra space after a stripped emoji.
import * as emoji from 'node-emoji'

console.log(emoji.strip('πŸ¦„ The unicorn is a fictitious animal.'))
// 'The unicorn is a fictitious animal.'

console.log(
  emoji.strip('πŸ¦„ 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:

  1. input (string): The input string containing the emojis.
import * as emoji from 'node-emoji'

console.log(emoji.unemojify('The πŸ¦„ is a fictitious animal.'))
// 'The :unicorn: is a fictitious animal.'

emoji.which(emoji, options?)

Get an emoji name from an emoji.

Parameters:

  1. emoji (string): The emoji to get the name of.
  2. 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('πŸ¦„'))
// 'unicorn'

Development

See .github/Development.md.

License

FOSSA Status

Special Thanks

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

Contributors