“Angular Indexeddb” Ответ

Angular Indexeddb

// npm install ngx-indexed-db

import { NgxIndexedDBModule } from 'ngx-indexed-db';

const dbConfig: DBConfig  = {
  name: 'MyDb',
  version: 1,
  objectStoresMeta: [{
    store: 'people',
    storeConfig: { keyPath: 'id', autoIncrement: true },
    storeSchema: [
      { name: 'name', keypath: 'name', options: { unique: false } },
      { name: 'email', keypath: 'email', options: { unique: false } }
    ]
  }]
};

@NgModule({
  ...
  imports: [
    ...
    NgxIndexedDBModule.forRoot(dbConfig)
  ],
  ...
})