46 lines
1.5 KiB
TypeScript
46 lines
1.5 KiB
TypeScript
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export default () => {
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/**
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* Retrieves the value associated with the specified key from the local storage.
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* @param key - The key of the value to retrieve.
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* @returns The value associated with the specified key, or null if the key does not exist.
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*/
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function get(key: string): any {
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return localStorage.getItem(key) ?? null;
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}
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/**
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* Sets the value for a given key in the specified storage type.
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* If the storage type is not provided, it defaults to "local" storage.
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*
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* @param key - The key to set the value for.
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* @param payload - The value to be set.
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* @param type - The type of storage to use ("local" or "session").
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*/
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function set(key: string, payload: any | any[], type: "local" | "session" = "local"): void {
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// Use sessionStorage if type is "session"
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const storage = type === "session" ? sessionStorage : localStorage;
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// Convert payload to JSON string if it's an object
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const data = typeof payload === "object" ? JSON.stringify(payload) : payload;
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// Remove existing item before setting the new one
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remove(key);
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// Set item in storage
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storage.setItem(key, data);
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}
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/**
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* Removes the item with the specified key from the local storage.
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* @param key - The key of the item to remove.
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*/
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function remove(key: string): void {
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localStorage.removeItem(key);
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}
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return {
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get,
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set,
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remove
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}
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}
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