fix: linter suggestions

Author: lawrencecchen

src/handlers/ai21.ts

@@ -144,7 +144,9 @@ async function* createCompletionResponseStreaming(
   try {
     while (true) {
       const { done, value } = await reader.read()
-      if (done) break
+      if (done) {
+        break
+      }
 
       buffer += decoder.decode(value, { stream: true })
       const lines = buffer.split('\n')

src/handlers/utils.ts

@@ -140,9 +140,9 @@ export const getTimestamp = () => {
 }
 
 export const fetchImageAsBase64 = async (url: string): Promise<string> => {
-  const response = await fetch(url);
-  const arrayBuffer = await response.arrayBuffer();
-  return btoa(String.fromCharCode.apply(null, new Uint8Array(arrayBuffer)));
+  const response = await fetch(url)
+  const arrayBuffer = await response.arrayBuffer()
+  return btoa(String.fromCharCode.apply(null, new Uint8Array(arrayBuffer)))
 }
 
 export const getMimeType = (url: string): string => {
@@ -258,4 +258,4 @@ export const isObject = (variable: any): boolean => {
   return (
     variable && typeof variable === 'object' && variable.constructor === Object
   )
-}
+}