Nedb-Async

nedb-async is a simply promise base wrapper methods for Nedb

Installation

Install with npm

  npm install nedb-async

or with yarn

  yarn add nedb-async

Usage

It is very simple and to avoid too much complexity all the cursor modifiers for find, findOne and count methods have to be passed as the last argument in an array.

Very important to know that all the promise base methods starts with async then the method name in camel casing

• asyncFind
• asyncFindOne
• asyncCount
• asyncInsert
• asyncUpdate
• asyncRemove
• asyncEnsureIndex
• asyncRemoveIndex

and every other ned`b origin methods are still available.

Usage:

db.asyncFind({}, [['sort', { name: -1 }], ['limit', 2]])
  .then(function(docs) {})
  .catch(function(error) {})
//Or with async await
async function getUsers() {
  let users = await db.asyncFind({}, [['limit', 100]])
}

async function countAllUsers() {
  let users = await db.asyncCount({})
}

For Nodejs

const { AsyncNedb } = require('nedb-async')

const data = new AsyncNedb({
  filename: 'data.db',
  autoload: true,
})

Typescript

For typescript users consider using this approach for better types support

import AsyncNedb from 'nedb-async'

interface IUser {
  firstName: string
  lastName: string
  age: number
  email: string
}

const User = new Nedb<IUser>({ filename: 'data.db', autoload: true })

Please use the official Nedb documentation for more information.

Development

After you've cloned this repo, there are some built-in commands to aid in development:

Build the package - outputs built files to ./dist/. These are the ones that will ultimately end up in the pacakage.

npm run-script build

or

yarn build

Linter - runs standard lint checks to keep code clean.

npm run-script lint

or

yarn lint

Formatter - formats the code in place for consistency.

npm run-script format

or

yarn format

Licence

MIT