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feat(useSubscription): onResult, onError

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This commit is contained in:
Guillaume Chau 2019-12-01 02:39:09 +01:00
parent 74ffbd01e6
commit d4b18db310
1 changed files with 8 additions and 1 deletions
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9
packages/vue-apollo-composable/src/useSubscription.ts
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@ -8,6 +8,7 @@ import { ReactiveFunction } from './util/ReactiveFunction'
import { paramToRef } from './util/paramToRef'
import { paramToReactive } from './util/paramToReactive'
import { useApolloClient } from './useApolloClient'
import { useEventHook } from './util/useEventHook'
export interface UseSubscriptionOptions <
TResult = any,
@ -32,7 +33,9 @@ export function useSubscription <
const optionsRef = paramToReactive(options)
const result = ref<TResult>()
const error = ref(null)
const resultEvent = useEventHook<FetchResult<TResult>>()
const error = ref<Error>(null)
const errorEvent = useEventHook<Error>()
const loading = ref(false)
@ -65,11 +68,13 @@ export function useSubscription <
function onNextResult (fetchResult: FetchResult<TResult>) {
result.value = fetchResult.data
loading.value = false
resultEvent.trigger(fetchResult)
}
function onError (fetchError: any) {
error.value = fetchError
loading.value = false
errorEvent.trigger(fetchError)
}
function stop () {
@ -166,5 +171,7 @@ export function useSubscription <
variables: variablesRef,
options: optionsRef,
subscription,
onResult: resultEvent.on,
onError: errorEvent.on,
}
}