23 lines
723 B
TypeScript
23 lines
723 B
TypeScript
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/**
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* Example storage backend. By default, persist will use localStorage however,
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* by implementing the Storage interface you can provide a custom backend to
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* store data anywhere you desire such as an external database or redis.
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*
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* @ignore
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*/
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export class MemoryStorage implements Storage {
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[name: string]: any;
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get length() { return Object.keys(this).length; }
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clear(): void { Object.keys(this).forEach(k => this.removeItem(k)); }
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getItem(key: string): string | null { return this[key]; }
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key(index: number): string | null { return Object.keys(this)[index]; }
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removeItem(key: string): void { delete this[key]; }
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setItem(key: string, value: string): void { this[key] = value; }
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}
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