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feat: Expose GuardedStream.

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This commit is contained in:
Ruben Verborgh
2021-01-02 14:18:44 +01:00
parent 4df11c1932
commit 166c4de493
2 changed files with 4 additions and 3 deletions
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6
src/util/GuardedStream.ts
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@@ -25,9 +25,9 @@ interface StoredErrorStream extends NodeJS.EventEmitter {
}
/**
* A stream that is guarded.
* This means that if this stream emits an error before a listener is attached,
* it will store the error and emit it once a listener is added.
* A stream that is guarded from emitting errors when there are no listeners.
* If an error occurs while no listener is attached,
* it will store the error and emit it once a listener is added (or a timeout occurs).
*/
export type Guarded<T extends NodeJS.EventEmitter> = T & Guard;