Created
December 16, 2019 12:21
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Simple Ambient Light Sensor Demo
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| if ( 'AmbientLightSensor' in window ) { | |
| const sensor = new AmbientLightSensor(); | |
| sensor.onreading = () => { | |
| if ( sensor.illuminance < 20) { | |
| element.style.setProperty('--bg', 'black’); | |
| } else { | |
| element.style.setProperty('--bg', 'blue’); | |
| } | |
| }; | |
| sensor.start(); | |
| } |
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