Talos docs

xr.vibrate-invalid

Since next

ctx.xr.vibrate was given seconds or frequency that are negative or not finite, or an amplitude that is not finite (RangeError); no pulse is sent

Plain text
Severityerror

Meaning

ctx.xr.vibrate was given seconds or frequency that are negative or not finite, or an amplitude that is not finite (RangeError); no pulse is sent

Fix

pass finite numbers: seconds and frequency 0 or more, amplitude 0 to 1