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Re: [ambient-light] What illuminance value should be reported for stopped sensor?

From: Rick Waldron via GitHub <sysbot+gh@w3.org>
Date: Mon, 31 Oct 2016 17:50:36 +0000
To: public-device-apis-log@w3.org
Message-ID: <issue_comment.created-257367403-1477936233-sysbot+gh@w3.org>
> ```js
let als = new AmbientLightSensor();
als.start();
let cachedReading = als.reading;
als.stop();
// ?
console.log(cachedReading.illuminance);
```

> At the moment I've implemented it to return 0.0, is this expected 
behaviour?


My understanding is that `als.reading` is actually still `null`, 
because it won't be updated in the same turn. @tobie unless that's no 
longer the case?


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Received on Monday, 31 October 2016 17:50:42 UTC

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