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muuki88/KeyValueStore.v2.ts

Created September 14, 2018 08:15
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KeyValue Storage - Typed Keys
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KeyValueStore.v2.ts
type UserStorageKey = 'setting1' | 'setting2' | 'setting3';
interface UserStorage {
/** set a value for a specific key */
set(key: UserStorageKey, value: string): void;
/** get the value for a specific key. If not present return null*/
get(key: UserStorageKey): string | null;
}
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