web-annotation-discovery-webextension/src/storage

import Dexie, { Table } from 'dexie';
import { IAnnotation } from './Annotation';
import { IAnnotationSource } from './AnnotationSource';

export class AnnotationDexie extends Dexie {
  annotations!: Table<IAnnotation>;
  annotationSources!: Table<IAnnotationSource>;

  constructor() {
    super('AnnotationDB');
    this.version(3).stores({
      annotations: '++_id, source',
      annotationSources: '++_id',
    });
  }
}

export const db = new AnnotationDexie();