Sensor: hasReading property

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

The hasReading read-only property of the Sensor interface returns a boolean value indicating whether the sensor has a reading.

Because Sensor is a base class, hasReading may only be read from one of its derived classes.


A boolean value.


Generic Sensor API
# sensor-has-reading

Browser compatibility

BCD tables only load in the browser