micro-observables - npm Package Compare versions

Comparing version 2.0.0-alpha3 to 2.0.0-alpha4

observable.d.ts

@@ -16,3 +16,3 @@ export declare type Listener<T> = (val: T, prevVal: T) => void;
     protected _outputs: Observable<any>[];
-    _revision: Revision;
+    protected _revision: Revision;
     protected _refreshRevision: Revision;
@@ -24,3 +24,3 @@ protected _attached: boolean;
     static onGet: ((observable: Observable<any>) => void) | undefined;
-    refresh(): boolean;
+    protected refresh(): boolean;
     protected abstract evaluate(): T;
@@ -42,8 +42,2 @@ subscribe(listener: Listener<T>): Unsubscriber;
 }
-export declare class DefaultValObservable<T> extends Observable<T> {
-    protected _defaultVal: T;
-    constructor(defaultVal: T, options?: Options<T>);
-    get defaultVal(): T;
-    protected evaluate(): T;
-}
 export declare class WritableObservable<T> extends Observable<T> {
@@ -50,0 +44,0 @@ private _defaultVal;

observable.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.DerivedObservable = exports.WritableObservable = exports.DefaultValObservable = exports.Observable = exports.UNSET = void 0;
+exports.DerivedObservable = exports.WritableObservable = exports.Observable = exports.UNSET = void 0;
 const batchedUpdate_1 = require("./batchedUpdate");
@@ -15,3 +15,3 @@ exports.UNSET = Symbol();
         this._outputs = [];
-        /*protected */ this._revision = -1;
+        this._revision = -1;
         this._refreshRevision = -1;
@@ -28,3 +28,3 @@ this._attached = false;
     }
-    /*protected */ refresh() {
+    refresh() {
         if (this._refreshRevision === globalRevision) {
@@ -163,15 +163,2 @@ return false;
 exports.Observable = Observable;
-class DefaultValObservable extends Observable {
-    constructor(defaultVal, options) {
-        super(options);
-        this._defaultVal = defaultVal;
-    }
-    get defaultVal() {
-        return this._defaultVal;
-    }
-    evaluate() {
-        return this._defaultVal;
-    }
-}
-exports.DefaultValObservable = DefaultValObservable;
 class WritableObservable extends Observable {
@@ -229,2 +216,7 @@ constructor(defaultVal, options) {
         }
+        // Note: we are lying to Typescript here: inputs should actually be a Map<Observable<any>, Revision>
+        // as inputs can be WritableObservables or any other types of observables. But the "protected" access-modifier
+        // behaves differently in Typescript than in other OOP languagues and we wouldn't be able to access refresh()
+        // or _revision otherwise. An alternative could be to declare refresh() as public and to annotate it with an
+        // "internal" comment-hint but I find it less elegant
         const inputs = new Map();
@@ -231,0 +223,0 @@ const prevOnGet = Observable.onGet;

package.json

 {
   "name": "micro-observables",
-  "version": "2.0.0-alpha3",
+  "version": "2.0.0-alpha4",
   "description": "A simple Observable library that can be used for easy state management in React applications.",
@@ -5,0 +5,0 @@ "author": "BeTomorrow",

Fixed alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Total package byte prevSize

59059

decreased by-0.45%

Lines of code

580

decreased by-2.36%

No dependency changes