Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
AmbientLightSensor() constructor creates a new
AmbientLightSensor object, which returns the current light level or illuminance of the ambient light around the hosting device.
new AmbientLightSensor() new AmbientLightSensor(options)
Currently only one option is supported:
The desired number of times per second a sample should be taken, meaning the number of times per second that
readingevent 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.
Use of this feature was blocked by a Permissions Policy.
|Ambient Light Sensor |
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