Add another strategy to logging, which reduces memory leak risk

package.json

@@ -1,6 +1,6 @@
 {
    "name": "@hibas123/nodelogging",
-   "version": "3.0.5",
+   "version": "3.0.6",
    "description": "",
    "main": "out/index.js",
    "types": "out/index.d.ts",
@@ -32,7 +32,7 @@
       "typescript": "^4.2.4"
    },
    "dependencies": {
-      "@hibas123/logging": "^3.0.5",
+      "@hibas123/logging": "^3.0.6",
       "@hibas123/utils": "^2.2.18"
    }
 }

src/filewriter.ts

@@ -33,6 +33,21 @@ export class LoggingFiles implements Adapter {
 
 //TODO: Optimise write path
 
+const Debounce = (callback: () => void, iv = 500) => {
+   let to: any;
+
+   return {
+      trigger: () => {
+         if (!to) {
+            to = setTimeout(() => {
+               to = undefined;
+               callback();
+            }, iv);
+         }
+      },
+   };
+};
+
 export class Files {
    private open = 0;
 
@@ -52,9 +67,9 @@ export class Files {
    private size: number = 0;
    private stream: fs.WriteStream = undefined;
    private lock = new Lock();
+   private debounce = Debounce(() => this.checkQueue);
 
    #initialized = false;
-   #iv: any;
 
    public get initlialized() {
       return this.#initialized;
@@ -68,7 +83,6 @@ export class Files {
       this.maxFileSize == maxFileSize;
       await this.initializeFile();
       this.#initialized = true;
-      this.#iv = setInterval(() => this.checkQueue(), 500);
       lock.release();
       this.checkQueue();
    }
@@ -122,7 +136,6 @@ export class Files {
       await this.flush(false);
       this.open--;
       if (this.open <= 0) {
-         clearInterval(this.#iv);
          this.stream.close();
          Files.files.delete(this.file);
       }
@@ -164,6 +177,7 @@ export class Files {
 
    public write(data: Buffer) {
       this.queue.push(data);
+      this.debounce.trigger();
    }
 
    public dispose() {}