I want to let you know that I plan to add the Vibration API to WebKit.
This support will be behind the ENABLE_VIBRATION feature define.
see : https://bugs.webkit.org/show_bug.cgi?id=72010
Spec is not mature because it's recently added.
But Mozila is already implemented this.
I'm going to support this until finishing both the spec and patch.
If you have any comment, please let me know.
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