tree 1152d5053564abbb73ad96ce111d623cc423539c
parent efa4c0d1048c6f1e2aae98a8be295eea689fb6fe
author Philip Jägenstedt <philip@foolip.org> 1538592825 +0200
committer GitHub <noreply@github.com> 1538592825 +0200
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Use the voiceschanged event to wait for SpeechSynthesisVoice instance (#13017)

In https://github.com/web-platform-tests/wpt/pull/12317 I noticed that
speechSynthesis.getVoices() could return an empty list and is allowed to
do so by spec, but not that there's also an event that's fired when the
voices are updated:
https://w3c.github.io/speech-api/#eventdef-speechsynthesis-voiceschanged

Using this improves coverage somewhat.