Expose IStreamListener, implements #143

mobxjs · Sep 4, 2018 · 3d7e445 · 3d7e445
1 parent 66ad42a
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,8 @@
+# 5.0.2
+
+* Improved typings of `toStream`, by [@pelotom](https://github.com/pelotom) through [#147](https://github.com/mobxjs/mobx-utils/pull/147)
+* Improved typings of `fromStream`, `IStreamListener` is now an explicit interface. Fixes [#143](https://github.com/mobxjs/mobx-utils/issues/143)
+
 # 5.0.1
 
 * Add `sideEffects: false` field in package.json to enable maximal tree shaking for webpack.

diff --git a/src/observable-stream.ts b/src/observable-stream.ts
@@ -131,9 +131,11 @@ class StreamListener<T> implements IStreamObserver<T> {
 export function fromStream<T>(
     observable: IObservableStream<T>,
     initialValue: T = undefined
-): {
+): IStreamListener<T> {
+    return new StreamListener(observable, initialValue)
+}
+
+export interface IStreamListener<T> {
     current: T
     dispose(): void
-} {
-    return new StreamListener(observable, initialValue)
 }