wonka - npm Package Compare versions

Comparing version 6.1.1 to 6.1.2

dist/wonka.js

@@ -1147,2 +1147,3 @@ Object.defineProperty(exports, "__esModule", {
             f = !0;
+            a(1);
             s(1);
@@ -1149,0 +1150,0 @@ i(0);

package.json

 {
   "name": "wonka",
   "description": "A tiny but capable push & pull stream library for TypeScript and Flow",
-  "version": "6.1.1",
+  "version": "6.1.2",
   "author": "0no.co <[e-mail]>",
@@ -6,0 +6,0 @@ "source": "./src/index.ts",

src/__tests__/operators.test.ts

@@ -509,2 +509,28 @@ import { describe, it, expect, beforeEach, vi } from 'vitest';
   });
+
+  it('completes the source when no more sink is listening', () => {
+    let onPush = () => {};
+
+    const talkback = vi.fn();
+    const source: Source<any> = operators.share(sink => {
+      sink(start(talkback));
+      onPush = () => {
+        sink(push([0]));
+        sink(push([1]));
+        sink(SignalKind.End);
+      };
+    });
+
+    const fnA = vi.fn();
+    const fnB = vi.fn();
+
+    sinks.forEach(fnA)(operators.take(1)(source));
+    sinks.forEach(fnB)(operators.take(1)(source));
+    onPush();
+
+    expect(fnA).toHaveBeenCalledWith([0]);
+    expect(fnB).toHaveBeenCalledWith([0]);
+    expect(fnA.mock.calls[0][0]).toBe(fnB.mock.calls[0][0]);
+    expect(talkback).toHaveBeenCalledWith(TalkbackKind.Close);
+  });
 });
@@ -701,2 +727,28 @@
   });
+
+  it('emits values until a notifier emits', () => {
+    const { source: input$, next } = sources.makeSubject<number>();
+    const fn = vi.fn();
+
+    let hasClosed = false;
+
+    operators.takeUntil(sink => {
+      sink(
+        start(talkback => {
+          if (talkback === TalkbackKind.Close) {
+            hasClosed = true;
+          } else if (talkback === TalkbackKind.Pull && !hasClosed) {
+            sink(push(1));
+          }
+        })
+      );
+    })(input$)(fn);
+
+    next(1);
+
+    expect(fn).toHaveBeenCalledTimes(2);
+    expect(fn.mock.calls).toEqual([[0], [start(expect.any(Function))]]);
+
+    expect(hasClosed).toBe(true);
+  });
 });
@@ -703,0 +755,0 @@

src/operators.ts

@@ -713,2 +713,3 @@ import { Source, Sink, Operator, SignalKind, TalkbackKind, TalkbackFn } from './types';
             ended = true;
+            notifierTalkback(TalkbackKind.Close);
             sourceTalkback(TalkbackKind.Close);
@@ -715,0 +716,0 @@ sink(SignalKind.End);

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Improved metrics

Total package byte prevSize

222672

increased by0.66%

Lines of code

5781

increased by0.77%

No dependency changes