chore(og-image): force twemoji for emoji util

quartz/util/emoji.ts

@@ -1,10 +1,3 @@
-/**
- * Modified version of https://unpkg.com/twemoji@13.1.0/dist/twemoji.esm.js.
- * Ported from https://github.com/vercel/satori/blob/48aea6f812365959c2888a25261c72ce17992c6d/playground/utils/twemoji.ts.
- */
-
-/*! Copyright Twitter Inc. and other contributors. Licensed under MIT */
-
 const U200D = String.fromCharCode(8205)
 const UFE0Fg = /\uFE0F/g
 
@@ -32,35 +25,14 @@ function toCodePoint(unicodeSurrogates: string) {
   return r.join("-")
 }
 
-export const apis = {
-  twemoji: (code: string) =>
-    "https://cdnjs.cloudflare.com/ajax/libs/twemoji/15.1.0/svg/" + code.toLowerCase() + ".svg",
-  openmoji: "https://cdn.jsdelivr.net/npm/@svgmoji/openmoji@3.2.0/svg/",
-  blobmoji: "https://cdn.jsdelivr.net/npm/@svgmoji/blob@3.2.0/svg/",
-  noto: "https://cdn.jsdelivr.net/gh/svgmoji/svgmoji/packages/svgmoji__noto/svg/",
-  fluent: (code: string) =>
-    "https://cdn.jsdelivr.net/gh/shuding/fluentui-emoji-unicode/assets/" +
-    code.toLowerCase() +
-    "_color.svg",
-  fluentFlat: (code: string) =>
-    "https://cdn.jsdelivr.net/gh/shuding/fluentui-emoji-unicode/assets/" +
-    code.toLowerCase() +
-    "_flat.svg",
-}
-
+const twemoji = (code: string) =>
+  `https://cdnjs.cloudflare.com/ajax/libs/twemoji/15.1.0/svg/${code.toLowerCase()}.svg`
 const emojiCache: Record<string, Promise<any>> = {}
 
-export function loadEmoji(type: keyof typeof apis, code: string) {
+export function loadEmoji(code: string) {
+  const type = "twemoji"
   const key = type + ":" + code
   if (key in emojiCache) return emojiCache[key]
 
-  if (!type || !apis[type]) {
-    type = "twemoji"
-  }
-
-  const api = apis[type]
-  if (typeof api === "function") {
-    return (emojiCache[key] = fetch(api(code)).then((r) => r.text()))
-  }
-  return (emojiCache[key] = fetch(`${api}${code.toUpperCase()}.svg`).then((r) => r.text()))
+  return (emojiCache[key] = fetch(twemoji(code)).then((r) => r.text()))
 }