Casey Chow casey-chow
casey-chow
/ wait-for-subscription-with-trigger.ts
Last active
November 24, 2020 19:08
— forked from blocka/wait-for-subscription.ts
waitForSubscription helper function for testing graphql subscriptions
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| /** | |
| * Waits for a subscription after a trigger function is called. The trigger function is delayed to | |
| * properly time the subscription return event. | |
| */ | |
| const waitForSubscription = async <TResult = any>( | |
| subscription: DocumentNode, | |
| trigger: () => Promise<void> | |
| ): Promise<ExecutionResult<TResult>> => { | |
| const iterator = await subscribe<TResult>( | |
| schema, |