1 min read 93 words Updated Oct 03, 2026 Created Oct 03, 2026
#Database#JavaScript#RxJS#angular#frontend

Is a database library for JavaScript, enabling saving data in the browser, on the machine itself and working with actual DBMS.

It integrates with RxJS intro and is very well usable with Angular - intro

find()

const found = await db.vocabulary
  .find({
    selector: {
      word: {
        $eq: 'hallo',
      },
    },
  })
  .exec()

findOne()

Returns a single document

get()

When returned a single document, get()can be used to retrieve certain values from it:

await db.vocabulary
  .findOne()
  .exec()
  .then((docs) => {
    console.log('docs')
    console.log(docs)

    console.log('The word: ', docs.get('word'))
  })