@magicul/react-chat-stream - npm Package Compare versions

Comparing version 0.5.0 to 0.5.1

dist/hooks/useChatStream.js

@@ -68,2 +68,3 @@ "use strict";
 var streams_1 = require("../utils/streams");
+var json_1 = require("../utils/json");
 var BOT_ERROR_MESSAGE = 'Something went wrong fetching AI response.';
@@ -103,3 +104,3 @@ var useChatStream = function (input) {
     var fetchAndUpdateAIResponse = function (message) { return __awaiter(void 0, void 0, void 0, function () {
-        var charactersPerSecond, stream, initialMessage, response, metadata, _a, _b, _c, chunk, _i, chunk_1, char, e_1_1;
+        var charactersPerSecond, stream, initialMessage, response, _a, _b, _c, chunk, metadata, _i, chunk_1, char, e_1_1;
         var _d, e_1, _e, _f;
@@ -115,3 +116,2 @@ return __generator(this, function (_g) {
                     response = '';
-                    metadata = {};
                     _g.label = 2;
@@ -134,7 +134,6 @@ case 2:
                     if (input.options.useMetadata) {
-                        try {
-                            metadata = JSON.parse(chunk.trim());
+                        metadata = (0, json_1.extractJsonFromEnd)(chunk);
+                        if (metadata) {
                             return [2 /*return*/, __assign(__assign({}, initialMessage), { content: response, metadata: metadata })];
                         }
-                        catch (_h) { }
                     }
@@ -141,0 +140,0 @@ _i = 0, chunk_1 = chunk;

package.json

 {
   "name": "@magicul/react-chat-stream",
   "description": "A React hook that lets you easily integrate your custom ChatGPT-like chat in React.",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "main": "dist/index.js",
@@ -6,0 +6,0 @@ "types": "dist/index.d.ts",

src/hooks/useChatStream.ts

 import { ChangeEvent, FormEvent, useState } from 'react';
 import { decodeStreamToJson, getStream } from '../utils/streams';
 import { UseChatStreamChatMessage, UseChatStreamInput } from '../types';
+import { extractJsonFromEnd } from '../utils/json';
 
@@ -44,3 +45,2 @@ const BOT_ERROR_MESSAGE = 'Something went wrong fetching AI response.';
     let response = '';
-    let metadata = {};
 
@@ -55,6 +55,6 @@ for await (const chunk of decodeStreamToJson(stream)) {
       if (input.options.useMetadata) {
-        try {
-          metadata = JSON.parse(chunk.trim());
+        const metadata = extractJsonFromEnd(chunk);
+        if (metadata) {
           return { ...initialMessage, content: response, metadata: metadata };
-        } catch {}
+        }
       }
@@ -61,0 +61,0 @@

No alert changes

Improved metrics

Total package byte prevSize

50278

increased by4.27%

Number of package files

32

increased by18.52%

Lines of code

754

increased by5.16%

No dependency changes