3.0.25

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@push.rocks/smartstream",
-  "version": "3.0.23",
+  "version": "3.0.25",
   "private": false,
   "description": "simplifies access to node streams",
   "main": "dist_ts/index.js",

test/test.backpressure.ts

@@ -19,6 +19,7 @@ tap.test('should run backpressure test', async (toolsArg) => {
       writeFunction: async (chunk, tools) => {
         await new Promise((resolve) => setTimeout(resolve, 20)); // Slow processing
         console.log(`processed chunk ${chunk} in stream 2`);
+        // await tools.push(chunk);
         return chunk;
       },
     }); // This stream processes data more slowly

test/test.smartstream.ts

@@ -5,9 +5,7 @@ import * as fs from 'fs';
 
 tap.test('should create a SmartStream from a Buffer', async () => {
   const bufferData = Buffer.from('This is a test buffer');
-  const smartStream = SmartDuplex.fromBuffer(bufferData, {
+  const smartStream = SmartDuplex.fromBuffer(bufferData, {});
-    handleBackpressure: false,
-  });
   
   let receivedData = Buffer.alloc(0);
   

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/smartstream',
-  version: '3.0.23',
+  version: '3.0.25',
   description: 'simplifies access to node streams'
 }

ts/smartstream.classes.smartduplex.ts

@@ -59,11 +59,9 @@ export class SmartDuplex<TInput = any, TOutput = any> extends Duplex {
     let canPushMore = true; 
     while(this.backpressuredArray.data.length > 0 && canPushMore) {
       const nextChunk = this.backpressuredArray.shift();
-      if (nextChunk) {
       canPushMore = this.push(nextChunk);
     }
   }
-  }
 
   private asyncWritePromiseObjectmap = new plugins.lik.ObjectMap<Promise<any>>();
   // Ensure the _write method types the chunk as TInput and encodes TOutput
@@ -115,22 +113,22 @@ export class SmartDuplex<TInput = any, TOutput = any> extends Duplex {
       const tools: IStreamTools = {
         truncate: () => callback(),
         push: async (pipeObject) => {
-          this.push(pipeObject);
+          this.backpressuredArray.push(pipeObject);
         },
       };
 
       try {
         const finalChunk = await this.options.finalFunction(tools);
         if (finalChunk) {
-          this.push(finalChunk);
+          this.backpressuredArray.push(finalChunk);
         }
       } catch (err) {
-        this.push(null);
+        this.backpressuredArray.push(null);
         callback(err);
         return;
       }
     }
-    this.push(null);
+    this.backpressuredArray.push(null);
     callback();
   }
 }