useRTDB
Reactive Firebase Realtime Database binding. Making it straightforward to always keep your local data in sync with remotes databases. available in add-on @vueuse/firebase
Usage
import firebase from 'firebase/app'
import 'firebase/database'
import { useRTDB } from '@vueuse/firebase/useRTDB'
const db = firebase
.initializeApp({ databaseURL: 'https://MY-DATABASE.firebaseio.com' })
.database()
// in setup()
const todos = useRTDB(db.ref('todos'))
import firebase from 'firebase/app'
import 'firebase/database'
import { useRTDB } from '@vueuse/firebase/useRTDB'
const db = firebase
.initializeApp({ databaseURL: 'https://MY-DATABASE.firebaseio.com' })
.database()
// in setup()
const todos = useRTDB(db.ref('todos'))
You can reuse the db reference by passing autoDispose: false
const todos = useRTDB(db.ref('todos'), { autoDispose: false })
const todos = useRTDB(db.ref('todos'), { autoDispose: false })
or use createGlobalStatefrom the core package
// store.js
import { createGlobalState } from '@vueuse/core'
import { useRTDB } from '@vueuse/firebase/useRTDB'
export const useTodos = createGlobalState(
() => useRTDB(db.ref('todos')),
)
// store.js
import { createGlobalState } from '@vueuse/core'
import { useRTDB } from '@vueuse/firebase/useRTDB'
export const useTodos = createGlobalState(
() => useRTDB(db.ref('todos')),
)
// app.js
import { useTodos } from './store'
const todos = useTodos()
// app.js
import { useTodos } from './store'
const todos = useTodos()
Type Declarations
export interface RTDBOptions {
autoDispose?: boolean
}
/**
* Reactive Firebase Realtime Database binding.
*
* @param docRef
* @param options
*/
export declare function useRTDB<T = any>(
docRef: firebase.database.Reference,
options?: RTDBOptions
): Ref<T | undefined>
export interface RTDBOptions {
autoDispose?: boolean
}
/**
* Reactive Firebase Realtime Database binding.
*
* @param docRef
* @param options
*/
export declare function useRTDB<T = any>(
docRef: firebase.database.Reference,
options?: RTDBOptions
): Ref<T | undefined>
Source
Contributors
Anthony Fu
Antério Vieira
Robert Soriano
Phil Li