Remove unnecessary timer from obeservable

.editorconfig

@@ -0,0 +1,6 @@
+root=true
+[*]
+charset = utf-8
+indent_size = 3
+indent_style = space
+insert_final_newline = true

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@hibas123/utils",
-  "version": "2.2.2",
+  "version": "2.2.3",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
    "name": "@hibas123/utils",
-  "version": "2.2.3",
+   "version": "2.2.4",
    "description": "Different Utilities, that are not worth own packages",
    "main": "lib/index.js",
    "types": "lib/index.d.ts",

src/awaiter.ts

@@ -48,17 +48,21 @@ export default class AwaitStore<T = any> {
     *
     * @param val Value to await
     */
-   awaitValue(val: T): PromiseLike<void> & { catch: (cb: (err: any) => PromiseLike<void>) => PromiseLike<void>, ignore: () => void } {
-
+   awaitValue(
+      val: T
+   ): PromiseLike<void> & {
+      catch: (cb: (err: any) => PromiseLike<void>) => PromiseLike<void>;
+      ignore: () => void;
+   } {
       let ignore: () => void = () => undefined;
 
-      let prms = new Promise<void>(yes => {
+      let prms = new Promise<void>((yes) => {
          const cb = () => {
             if (this._value === val) {
                yes();
                this.unsubscribe(cb);
             }
-         }
+         };
 
          this.subscribe(cb);
       });
@@ -66,8 +70,8 @@ export default class AwaitStore<T = any> {
       return {
          then: prms.then.bind(prms),
          catch: prms.catch.bind(prms),
-         ignore: () => ignore()
-      }
+         ignore: () => ignore(),
+      };
    }
 
    /**
@@ -76,13 +80,13 @@ export default class AwaitStore<T = any> {
     * @returns {object}
     */
    getPublicApi() {
-      if (this.observable.closed)
-         throw new Error("Observable is closed!");
+      if (this.observable.closed) throw new Error("Observable is closed!");
       return {
          subscribe: (callback: ObserverCallback<T>) => this.subscribe(callback),
-         unsubscribe: (callback: ObserverCallback<T>) => this.unsubscribe(callback),
-         awaitValue: (value: T) => this.awaitValue(value)
-      }
+         unsubscribe: (callback: ObserverCallback<T>) =>
+            this.unsubscribe(callback),
+         awaitValue: (value: T) => this.awaitValue(value),
+      };
    }
 
    /**

src/index.ts

@@ -1,5 +1,9 @@
 import Lock, { Release } from "./lock";
-import Observable, { ObserverCallback, ObserverCallbackCollect, ObservableInterface } from "./observable";
+import Observable, {
+   ObserverCallback,
+   ObserverCallbackCollect,
+   ObservableInterface,
+} from "./observable";
 import AwaitStore from "./awaiter";
 
 export {
@@ -9,5 +13,5 @@ export {
    ObserverCallback,
    ObserverCallbackCollect,
    ObservableInterface,
-    AwaitStore
-}
+   AwaitStore,
+};

src/lock.ts

@@ -32,8 +32,8 @@ export default class Lock {
          return new Promise<Release>((resolve) => {
             this.toCome.push(() => {
                resolve({ release: this.lock() });
-            })
-         })
+            });
+         });
       }
    }
 

src/observable.ts

@@ -34,40 +34,34 @@ export default class Observable<T = any> {
       return this[ClosedSymbol];
    }
 
-   constructor(private collect_intervall: number = 100) { }
+   constructor(private collect_intervall: number = 100) {}
 
    subscribe(callback: ObserverCallback<T>) {
-      if (this[ClosedSymbol])
-         throw new Error("Observable is closed!");
+      if (this[ClosedSymbol]) throw new Error("Observable is closed!");
 
-      let oldcb = this.subscriber.find(e => e === callback);
-      if (!oldcb)
-         this.subscriber.push(callback)
+      let oldcb = this.subscriber.find((e) => e === callback);
+      if (!oldcb) this.subscriber.push(callback);
 
       return () => this.unsubscribe(callback);
    }
 
    unsubscribe(callback: ObserverCallback<T> | ObserverCallbackCollect<T>) {
-      if (this[ClosedSymbol])
-         return;
+      if (this[ClosedSymbol]) return;
 
-      let idx = this.subscriber.findIndex(e => e === callback);
+      let idx = this.subscriber.findIndex((e) => e === callback);
       if (idx >= 0) {
          this.subscriber.splice(idx, 1);
       } else {
-         idx = this.subscriberCollect.findIndex(e => e === callback);
-         if (idx >= 0)
-            this.subscriberCollect.splice(idx, 1);
+         idx = this.subscriberCollect.findIndex((e) => e === callback);
+         if (idx >= 0) this.subscriberCollect.splice(idx, 1);
       }
    }
 
    subscribeCollect(callback: ObserverCallbackCollect<T>) {
-      if (this[ClosedSymbol])
-         throw new Error("Observable is closed!");
+      if (this[ClosedSymbol]) throw new Error("Observable is closed!");
 
-      let oldcb = this.subscriberCollect.find(e => e === callback);
-      if (!oldcb)
-         this.subscriberCollect.push(callback)
+      let oldcb = this.subscriberCollect.find((e) => e === callback);
+      if (!oldcb) this.subscriberCollect.push(callback);
    }
 
    /**
@@ -76,13 +70,15 @@ export default class Observable<T = any> {
     * @returns {object}
     */
    getPublicApi(): ObservableInterface<T> {
-      if (this[ClosedSymbol])
-         throw new Error("Observable is closed!");
+      if (this[ClosedSymbol]) throw new Error("Observable is closed!");
       return {
          subscribe: (callback: ObserverCallback<T>) => this.subscribe(callback),
-         unsubscribe: (callback: ObserverCallback<T> | ObserverCallbackCollect<T>) => this.unsubscribe(callback),
-         subscribeCollect: (callback: ObserverCallbackCollect<T>) => this.subscribeCollect(callback)
-      }
+         unsubscribe: (
+            callback: ObserverCallback<T> | ObserverCallbackCollect<T>
+         ) => this.unsubscribe(callback),
+         subscribeCollect: (callback: ObserverCallbackCollect<T>) =>
+            this.subscribeCollect(callback),
+      };
    }
 
    /**
@@ -90,22 +86,21 @@ export default class Observable<T = any> {
     * @param data data to be sent
     */
    send(data: T) {
-      if (this[ClosedSymbol])
-         throw new Error("Observable is closed!")
+      if (this[ClosedSymbol]) throw new Error("Observable is closed!");
 
-      Array.from(this.subscriber.values()).forEach(e => {
+      Array.from(this.subscriber.values()).forEach((e) => {
          try {
-            e(data)
+            e(data);
          } catch (err) {
             // Catch error, so it doesn't affect other subscribers
-            console.error(err)
+            console.error(err);
          }
       });
       this.events.push(data);
-      if (!this.timeout) {
+      if (!this.timeout && this.subscriberCollect.length > 0) {
          this.timeout = setTimeout(() => {
-            this.subscriberCollect.forEach(cb => {
-               cb(this.events)
+            this.subscriberCollect.forEach((cb) => {
+               cb(this.events);
             });
             this.events = [];
             this.timeout = undefined;
@@ -122,7 +117,6 @@ export default class Observable<T = any> {
       this.subscriber = [];
       this.subscriberCollect = [];
       this.events = [];
-      if (this.timeout)
-         clearTimeout(this.timeout)
+      if (this.timeout) clearTimeout(this.timeout);
    }
 }