Get the most recent body fat percentage. The percentage value is a number between 0 and 100.
On success, the callback function will be provided with a bodyFatPercentage object containing the body fat percentage value, and the startDate and endDate of the sample. Note: startDate and endDate will be the same as bodyFatPercentage samples are saved at a specific point in time.
AppleHealthKit.getLatestBodyFatPercentage(
null,
(err: Object, results: HealthValue) => {
if (err) {
return
}
console.log(results)
},
)Example output:
{
"value": 20,
"startDate": "2016-07-08T12:00:00.000-0400",
"endDate": "2016-07-08T12:00:00.000-0400"
}