fix(SmartDuplex): Fix issue with SmartDuplex fromWebReadableStream method

changelog.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## 2024-10-16 - 3.2.2 - fix(SmartDuplex)
+Fix issue with SmartDuplex fromWebReadableStream method
+
+- Resolved a potential unhandled promise rejection in fromWebReadableStream method
+- Ensured proper release of stream reader lock in case of read completion
+
 ## 2024-10-16 - 3.2.1 - fix(core)
 Fix the order of operations in SmartDuplex _read method to ensure proper waiting for items.
 

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/smartstream',
-  version: '3.2.1',
+  version: '3.2.2',
   description: 'A library to simplify the creation and manipulation of Node.js streams, providing utilities for handling transform, duplex, and readable/writable streams effectively in TypeScript.'
 }

ts/smartstream.classes.smartduplex.ts

@@ -58,19 +58,13 @@ export class SmartDuplex<TInput = any, TOutput = any> extends Duplex {
     const smartDuplex = new SmartDuplex<T, T>({
       readFunction: async () => {
         const reader = readableStream.getReader();
-        try {
+        const { value, done } = await reader.read();
-          while (true) {
+        if (value !== undefined) {
-            const { value, done } = await reader.read();
+          smartDuplex.push(value);
-            if (value !== undefined) {
+        }
-              smartDuplex.push(value);
+        reader.releaseLock();
-            }
+        if (done) {
-            if (done) {
+          smartDuplex.end();
-              smartDuplex.end();
-              break;
-            }
-          }
-        } finally {
-          reader.releaseLock();
         }
       },
     });

ts_web/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/smartstream',
-  version: '3.2.1',
+  version: '3.2.2',
   description: 'A library to simplify the creation and manipulation of Node.js streams, providing utilities for handling transform, duplex, and readable/writable streams effectively in TypeScript.'
 }