module.exports = { updateEmoji () { const emojis = require('unicode-emoji-json/data-by-group') const fs = require('fs') Object.keys(emojis) .map(k => { emojis[k].map(e => { delete e.unicode_version delete e.emoji_version delete e.skin_tone_support_unicode_version }) }) const res = {} Object.keys(emojis) .map(k => { const groupId = k.replace('&', 'and').replace(/ /g, '-').toLowerCase() res[groupId] = emojis[k] }) console.info('Updating emojis...') fs.writeFileSync('static/emoji.json', JSON.stringify(res)) console.info('Done.') } }