18 lines
455 B
TypeScript
18 lines
455 B
TypeScript
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/** Читает кеш из localStorage */
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export function readCache<T>(key: string, fallback: T): T {
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try {
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const raw = localStorage.getItem(key);
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if (!raw) return fallback;
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return JSON.parse(raw) as T;
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} catch {
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return fallback;
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}
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}
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/** Сохраняет в кеш */
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export function saveCache(key: string, data: unknown): void {
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try {
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localStorage.setItem(key, JSON.stringify(data));
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} catch (_) {}
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}
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