bitwarden-estensione-browser/src/services/memoryStorage.service.ts

import { StorageService } from 'jslib-common/abstractions/storage.service';

export class MemoryStorageService implements StorageService {
    private store = new Map<string, any>();

    get<T>(key: string): Promise<T> {
        if (this.store.has(key)) {
            const obj = this.store.get(key);
            return Promise.resolve(obj as T);
        }
        return Promise.resolve(null);
    }

    save(key: string, obj: any): Promise<any> {
        if (obj == null) {
            return this.remove(key);
        }
        this.store.set(key, obj);
        return Promise.resolve();
    }

    remove(key: string): Promise<any> {
        this.store.delete(key);
        return Promise.resolve();
    }
}