20 lines
615 B
TypeScript
20 lines
615 B
TypeScript
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export const saveToLocalStorage = (key: string, data: any) => {
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localStorage.setItem(key, JSON.stringify(data));
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};
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export const getFromLocalStorage = (key: string) => {
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const data = localStorage.getItem(key);
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return data ? JSON.parse(data) : null;
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};
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export const exportData = (data: any, filename: string) => {
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const blob = new Blob([JSON.stringify(data, null, 2)], { type: 'application/json' });
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const url = URL.createObjectURL(blob);
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const a = document.createElement('a');
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a.href = url;
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a.download = filename;
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a.click();
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URL.revokeObjectURL(url);
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};
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