fix: Maximum update depth exceeded
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20
app/page.tsx
20
app/page.tsx
@ -1,7 +1,7 @@
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/* eslint-disable @next/next/no-img-element */
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"use client";
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import React, { useRef, useCallback, useState, useEffect, ReactNode } from 'react';
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import React, { useRef, useCallback, useState, useEffect, ReactNode, useMemo } from 'react';
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import ReactMarkdown from 'react-markdown';
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import remarkGfm from 'remark-gfm';
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import { useChat } from 'ai/react';
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@ -134,17 +134,21 @@ export default function Home() {
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);
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};
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const CitationComponent: React.FC<{ href: string; children: ReactNode; index: number }> = ({ href, children, index }) => {
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const CitationComponent: React.FC<{ href: string; children: ReactNode; index: number }> = React.memo(({ href, children, index }) => {
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const citationText = Array.isArray(children) ? children[0] : children;
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return renderCitation(citationText as string, href, index);
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};
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});
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const MarkdownRenderer: React.FC<{ content: string }> = ({ content }) => {
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const citationLinks = [...content.matchAll(/\[([^\]]+)\]\(([^)]+)\)/g)].map(([_, text, link]) => ({
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CitationComponent.displayName = "CitationComponent";
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const MarkdownRenderer: React.FC<{ content: string }> = React.memo(({ content }) => {
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const citationLinks = useMemo(() => {
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return [...content.matchAll(/\[([^\]]+)\]\(([^)]+)\)/g)].map(([_, text, link]) => ({
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text,
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link,
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}));
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}, [content]); // Recompute only if content changes
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return (
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<ReactMarkdown
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@ -152,7 +156,7 @@ export default function Home() {
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className="prose text-sm sm:text-base"
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components={{
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a: ({ href, children }) => {
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const index = citationLinks.findIndex(link => link.link === href);
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const index = citationLinks.findIndex((link: { link: string | undefined; }) => link.link === href);
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return index !== -1 ? (
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<CitationComponent href={href as string} index={index}>
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{children}
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@ -168,7 +172,9 @@ export default function Home() {
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{content}
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</ReactMarkdown>
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);
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};
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});
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MarkdownRenderer.displayName = "MarkdownRenderer";
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useEffect(() => {
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if (bottomRef.current) {
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