light-observable - npm Package Compare versions

Comparing version 2.0.0-beta.0 to 2.0.0-beta.1

es/extras/index.d.ts

@@ -8,3 +8,4 @@ export { createSubject } from './subject';
 export { pipe } from './pipe';
+export { skipRepeats } from './skipRepeats';
 export { tap } from './tap';
 export { throttle } from './throttle';

es/extras/index.js

@@ -8,4 +8,5 @@ export { createSubject } from './subject';
 export { pipe } from './pipe';
+export { skipRepeats } from './skipRepeats';
 export { tap } from './tap';
 export { throttle } from './throttle';
 //# sourceMappingURL=index.js.map

lib/index.js

@@ -348,2 +348,26 @@ 'use strict';
 
+const defaultEquals = (a, b) => a === b;
+const skip = (equals) => {
+    let init = true;
+    let oldValue;
+    return (observer, value) => {
+        if (init) {
+            init = false;
+            oldValue = value;
+            observer.next(value);
+            return;
+        }
+        if (equals(oldValue, value)) {
+            return;
+        }
+        oldValue = value;
+        observer.next(value);
+    };
+};
+const skipRepeats = (equals = defaultEquals) => {
+    return (stream) => {
+        return transform(stream, skip(equals));
+    };
+};
+
 const tap = (fn) => {
@@ -391,3 +415,4 @@ return (stream) => {
 exports.pipe = pipe;
+exports.skipRepeats = skipRepeats;
 exports.tap = tap;
 exports.throttle = throttle$1;

package.json

 {
   "name": "light-observable",
-  "version": "2.0.0-beta.0",
+  "version": "2.0.0-beta.1",
   "description": "Light observable ponyfill",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

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Found 1 instance in 1 package

Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

63819

increased by3.9%

Number of package files

76

increased by4.11%

Lines of code

973

increased by5.76%

No dependency changes