Fix: potential memory leak #3614
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Short description
After wavesurfer destroyed, the
readyevent will still emit, which will cause a memory leak in some cases such as invoking wavesurfer apis in setInterval callback.Implementation details
Add abortController and signal, when wavesurfer destroyed, cancel the blob Fetcher and stop ready event emit.
How to test it
HomeandDocsand observe the performance in Chrome devtoolsScreenshots
Checklist