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fix: remove unused import and tighten lazyWithRetry typing #202

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Merged
adm01-debug merged 1 commit into from
May 24, 2026
Merged

fix: remove unused import and tighten lazyWithRetry typing #202

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27 changes: 15 additions & 12 deletions src/lib/lazyWithRetry.ts
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Original file line number Diff line number Diff line change
@@ -1,16 +1,16 @@
import { lazy, type ComponentType, createElement } from 'react';
import { logger } from "@/lib/logger";
import { attemptChunkRecovery, isChunkLoadError, extractChunkUrl } from "@/lib/chunk-recovery";
import { getFallback } from "@/components/layout/SkeletonLoaders";
import { logger } from '@/lib/logger';
import { attemptChunkRecovery, isChunkLoadError } from '@/lib/chunk-recovery';
import { getFallback } from '@/components/layout/SkeletonLoaders';

/**
* Wrapper around React.lazy that retries on chunk loading failures.
* Handles stale cache issues after deployments and Vite 502 spikes.
*/
export function lazyWithRetry<T extends ComponentType<any>>(
export function lazyWithRetry<T extends ComponentType<unknown>>(
componentImport: () => Promise<{ default: T }>,
retries = 3,
interval = 1000
interval = 1000,
): React.LazyExoticComponent<T> {
return lazy(async () => {
let lastError: Error | undefined;
Expand All @@ -23,21 +23,25 @@ export function lazyWithRetry<T extends ComponentType<any>>(

if (isChunkLoadError(error)) {
logger.warn(`Chunk load failed (attempt ${i + 1}/${retries}), retrying...`);
await new Promise(resolve => setTimeout(resolve, interval * (i + 1)));
await new Promise((resolve) => setTimeout(resolve, interval * (i + 1)));

// Última tentativa: aciona recovery agressivo (hard reload + cache bust).
if (i === retries - 1) {
const reloaded = await attemptChunkRecovery(error);
if (reloaded) {
// Retorna um componente placeholder que renderiza o esqueleto apropriado
// enquanto o hard-reload acontece no fundo.
return {
return {
default: (() => {
const url = typeof window !== 'undefined' ? window.location.pathname : '/';
return createElement('div', {
className: "animate-pulse"
}, getFallback(url));
}) as unknown as T
return createElement(
'div',
{
className: 'animate-pulse',
},
getFallback(url),
);
}) as unknown as T,
};
}
throw error;
Expand All @@ -51,4 +55,3 @@ export function lazyWithRetry<T extends ComponentType<any>>(
throw lastError;
});
}

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