Merge pull request #459 from yi-ge/main

src/chatgpt-api.ts

@@ -210,17 +210,15 @@ export class ChatGPTAPI {
 
                   if (response?.choices?.length) {
                     const delta = response.choices[0].delta
-                    if (delta?.content) {
+                    result.delta = delta.content
-                      result.delta = delta.content
+                    if (delta?.content) result.text += delta.content
-                      result.text += delta.content
+                    result.detail = response
-                      result.detail = response
 
-                      if (delta.role) {
+                    if (delta.role) {
-                        result.role = delta.role
+                      result.role = delta.role
-                      }
-
-                      onProgress?.(result)
                     }
+
+                    onProgress?.(result)
                   }
                 } catch (err) {
                   console.warn('OpenAI stream SEE event unexpected error', err)
@@ -333,15 +331,17 @@ export class ChatGPTAPI {
     }
 
     const systemMessageOffset = messages.length
-    let nextMessages = messages.concat([
+    let nextMessages = text
-      {
+      ? messages.concat([
-        ...{
+          {
-          role: 'user',
+            ...{
-          content: text,
+              role: 'user',
-          name: opts.name
+              content: text,
-        }
+              name: opts.name
-      }
+            }
-    ])
+          }
+        ])
+      : messages
     let numTokens = 0
 
     do {