remove parsing of sparkle

src/components/mfm_content/mfm_content.jsx

@@ -1,13 +1,12 @@
 import { defineComponent, h } from 'vue'
 import * as mfm from 'mfm-js'
 import MentionLink from '../mention_link/mention_link.vue'
-import mention_link from '../mention_link/mention_link'
 
 function concat (xss) {
   return ([]).concat(...xss)
 }
 
-export const MFM_TAGS = ['tada', 'jelly', 'twitch', 'shake', 'spin', 'jump', 'bounce', 'flip', 'x2', 'x3', 'x4', 'font', 'blur', 'rainbow', 'sparkle', 'rotate']
+export const MFM_TAGS = ['tada', 'jelly', 'twitch', 'shake', 'spin', 'jump', 'bounce', 'flip', 'x2', 'x3', 'x4', 'font', 'blur', 'rainbow', 'rotate']
 
 export default defineComponent({
   props: {
@@ -138,9 +137,6 @@ export default defineComponent({
               style = 'animation: mfm-rainbow 1s linear infinite;'
               break
             }
-            case 'sparkle': {
-              return h(MkSparkle, {}, genEl(token.children))
-            }
             case 'rotate': {
               const degrees = parseInt(token.props.args.deg) || '90'
               style = `transform: rotate(${degrees}deg); transform-origin: center center;`
@@ -234,16 +230,21 @@ export default defineComponent({
         }
 
         case 'emojiCode': {
-          return [h('div', {
-            class: 'still-image emoji img'
-          },
-          [h('img', {
-            key: Math.random(),
-            title: token.props.name,
-            alt: token.props.name,
-            src: this.status.emojis.find((emoji) => emoji.shortcode === token.props.name).static_url
-          })]
-          )]
+          const emoj = this.status.emojis.find((emoji) => emoji.shortcode === token.props.name)
+          if (emoj) {
+            return [h('div', {
+              class: 'still-image emoji img'
+            },
+            [h('img', {
+              key: Math.random(),
+              title: token.props.name,
+              alt: token.props.name,
+              src: this.status.emojis.find((emoji) => emoji.shortcode === token.props.name).static_url
+            })]
+            )]
+          } else {
+            return `:${token.props.name}:`
+          }
         }
 
         case 'unicodeEmoji': {