Merge branch 'release/0.12.1'

CHANGELOG.md

@@ -5,6 +5,10 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 
 ## [Unreleased]
 
+## [0.12.1] - 2022-12-27
+### Fixed
+- Solve memory leak when downloading
+
 ## [0.12.0] - 2022-12-26
 ### Change
 - Update dependencies
@@ -422,8 +426,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 ### Added
 - First release
 
-[Unreleased]: https://github.com/nwtgck/piping-ui-web/compare/v0.12.0...HEAD
-[0.12.0]: https://github.com/nwtgck/piping-ui-web/compare/v0.12.0...v0.11.0
+[Unreleased]: https://github.com/nwtgck/piping-ui-web/compare/v0.12.1...HEAD
+[0.12.1]: https://github.com/nwtgck/piping-ui-web/compare/v0.12.0...v0.12.1
+[0.12.0]: https://github.com/nwtgck/piping-ui-web/compare/v0.11.0...v0.12.0
 [0.11.0]: https://github.com/nwtgck/piping-ui-web/compare/v0.10.0...v0.11.0
 [0.10.0]: https://github.com/nwtgck/piping-ui-web/compare/v0.9.0...v0.10.0
 [0.9.0]: https://github.com/nwtgck/piping-ui-web/compare/v0.8.0...v0.9.0

package.json

@@ -1,6 +1,6 @@
 {
   "name": "piping-ui",
-  "version": "0.12.0",
+  "version": "0.12.1",
   "private": true,
   "author": "Ryo Ota <nwtgck@nwtgck.org> (https://github.com/nwtgck)",
   "scripts": {

src/components/DataDownloader.vue

@@ -248,6 +248,9 @@ onMounted(async () => {
   aTag.href = `/sw-download/v2#?id=${swDownloadId}`;
   aTag.target = "_blank";
   aTag.click();
+  // Without this, memory leak occurs. It consumes as much memory as the received file size.
+  // Memory still leaks when using `npm run serve`. Build and serve to confirm.
+  await readableStreamForFileType.cancel();
 });
 
 // (base: https://googlechrome.github.io/samples/service-worker/post-message/)