Generate grouped unicode emojis from unicode-emoji-json

build/update-emoji.js

@@ -0,0 +1,27 @@
+
+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.log('Updating emojis...')
+    fs.writeFileSync('static/emoji.json', JSON.stringify(res))
+    console.log('Done.')
+  }
+}