changelog

CHANGELOG.md

@@ -1,3 +1,73 @@
+<a name="0.11.0-beta1"></a>
+# 0.11.0-beta1 (2024-12-04)
+
+## Changes
+
+### Using 0.15 new streaming solution
+
+The moleculer-web@0.11.x supports Moleculer v0.15.x including the new streaming solution. It means, it doesn't support 0.13 and 0.14 moleculer versions.
+
+Thanks for the new solution, the multipart fields and request parameters are sent via `ctx.params` instead of meta and the file stream is available in `ctx.stream` in action handlers.
+
+**Example**
+
+```js
+module.exports = {
+	name: "file",
+	actions: {
+		save: {
+			handler(ctx) {
+				return new this.Promise((resolve, reject) => {
+					const filePath = path.join(uploadDir, ctx.params.$filename);
+					const f = fs.createWriteStream(filePath);
+					f.on("close", () => {
+						// File written successfully
+						this.logger.info(`Uploaded file stored in '${filePath}'`);
+						resolve({ filePath });
+					});
+
+					ctx.stream.on("error", err => {
+						this.logger.info("File error received", err.message);
+						reject(err);
+
+						// Destroy the local file
+						f.destroy(err);
+					});
+
+					f.on("error", () => {
+						// Remove the errored file.
+						fs.unlinkSync(filePath);
+					});
+
+					ctx.stream.pipe(f);
+				});
+			}
+		}
+	}
+};
+```
+
+Example content of `ctx.params`:
+
+```json
+{
+	// Multipart file properties
+	$fieldname: "myfile", 
+	$filename: "avatar.png",
+	$encoding: "7bit",
+	$mimetype: "image/png",
+
+	// Other multipart fields
+	// e.g.: `<input type="text" name="name" id="name" value="Test User">`
+	name: "Test User", 
+
+	// Request path parameter, e.g.: `/upload/single/1234`
+	id: "1234" 
+}
+```
+
+
+-----------------------------
 <a name="0.10.7"></a>
 # 0.10.7 (2023-11-12)
 

package.json

@@ -60,7 +60,7 @@
     "webpack-dev-middleware": "^5.2.1"
   },
   "peerDependencies": {
-    "moleculer": "^0.13.0 || ^0.14.0 || ^0.15.0"
+    "moleculer": "^0.15.0"
   },
   "dependencies": {
     "@fastify/busboy": "^1.0.0",