The Accelerometer() constructor creates a new Accelerometer object which returns the acceleration of the device along all three axes at the time it is read.

options Optional

Options are as follows:

frequency

The desired number of times per second a sample should be taken, meaning the number of times per second the reading event will be called. A whole number or decimal may be used, the latter for frequencies less than a second. The actual reading frequency depends on the device hardware and consequently may be less than requested.

referenceFrame

Either 'device' or 'screen'. The default is 'device'.

SecurityError DOMException

Use of this feature was blocked by a Permissions Policy.

• reading event