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updated docs for setting multiple localfiles in nedb #981

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Apr 21, 2021
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updated docs for setting multiple localfiles in nedb #981

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23 changes: 22 additions & 1 deletion docs/en/savingreading-local-files.md
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Expand Up @@ -25,9 +25,30 @@ export default new Datastore({
})
```

If we want to setup multiple databases across different files in to our `userData` directory, we can wrap the Datastore into a function and export many databases.

```js
import Datastore from 'nedb'
import path from 'path'
import { remote } from 'electron'

const dbFactory = file =>
new Datastore({
filename: `${path.join(remote.app.getPath('userData'))}/data/${file}`,
autoload: true
})

const db = {
users: dbFactory('users.db'),
config: dbFactory('config.db')
}

export default db
```

**src/renderer/main.js**

To take this a step further, we can then import our datastore into `src/renderer/main.js` and attach it to the Vue prototype. Doing so, we are now able to access the datastore API through the usage of `this.$db` in all component files.
To take this a step further, we can then import our datastore into `src/renderer/main.js` and attach it to the Vue prototype. Doing so, we are now able to access the datastore API through the usage of `this.$db` in all component files. If we had multiple databases, we are able to acces throught the usage of `this.$db.{database-name}`.

```js
import db from './datastore'
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