Merge pull request #2732 from elizaOS/tcm-improve-twitter-post

feat: move cleanJsonResponse to parsing

Author: tcm390

packages/client-twitter/src/post.ts

@@ -11,6 +11,7 @@ import {
     truncateToCompleteSentence,
     parseJSONObjectFromText,
     extractAttributes,
+    cleanJsonResponse,
 } from "@elizaos/core";
 import { elizaLogger } from "@elizaos/core";
 import type { ClientBase } from "./base.ts";
@@ -464,22 +465,6 @@ export class TwitterPostClient {
         }
     }
 
-    /**
-     * Cleans a JSON-like response string by removing unnecessary markers, line breaks, and extra whitespace.
-     * This is useful for handling improperly formatted JSON responses from external sources.
-     *
-     * @param response - The raw JSON-like string response to clean.
-     * @returns The cleaned string, ready for parsing or further processing.
-     */
-
-    cleanJsonResponse(response: string): string {
-        return response
-            .replace(/```json\s*/g, "") // Remove ```json
-            .replace(/```\s*/g, "") // Remove any remaining ```
-            .replace(/(\r\n|\n|\r)/g, "") // Remove line breaks
-            .trim();
-    }
-
     /**
      * Generates and posts a new tweet. If isDryRun is true, only logs what would have been posted.
      */
@@ -529,7 +514,7 @@ export class TwitterPostClient {
                 modelClass: ModelClass.SMALL,
             });
 
-            const newTweetContent = this.cleanJsonResponse(response);
+            const newTweetContent = cleanJsonResponse(response);
 
             // First attempt to clean content
             let cleanedContent = "";
@@ -654,7 +639,7 @@ export class TwitterPostClient {
         elizaLogger.log("generate tweet content response:\n" + response);
 
         // First clean up any markdown and newlines
-        const cleanedResponse = this.cleanJsonResponse(response);
+        const cleanedResponse = cleanJsonResponse(response);
 
         // Try to parse as JSON first
         try {

packages/core/src/parsing.ts

@@ -197,6 +197,22 @@ export function extractAttributes(
     return attributes;
 }
 
+/**
+ * Cleans a JSON-like response string by removing unnecessary markers, line breaks, and extra whitespace.
+ * This is useful for handling improperly formatted JSON responses from external sources.
+ *
+ * @param response - The raw JSON-like string response to clean.
+ * @returns The cleaned string, ready for parsing or further processing.
+ */
+
+export function cleanJsonResponse(response: string): string {
+    return response
+        .replace(/```json\s*/g, "") // Remove ```json
+        .replace(/```\s*/g, "") // Remove any remaining ```
+        .replace(/(\r\n|\n|\r)/g, "") // Remove line breaks
+        .trim();
+}
+
 export const postActionResponseFooter = `Choose any combination of [LIKE], [RETWEET], [QUOTE], and [REPLY] that are appropriate. Each action must be on its own line. Your response must only include the chosen actions.`;
 
 export const parseActionResponseFromText = (