Mapping an object AppData
like
heatPoints = AppData.map(function (point) {
return [point.Latitude, point.Longitude];
});
returns
console.log(JSON.stringify(heatPoints));
[[49.2898,-123.1364],[49.2752,-88.150209833],[49.2286,-123.1515]]
but I need to load them into JSON Points
as an array of JSON String like:
var schoolPoints = {
"Points": [
{"latitude":49.2898,"longitude":-123.1364},
{"latitude":49.2752,"longitude":-123.0719},
{"latitude":49.2286,"longitude":-123.1515}
]
};
How can I do this?
Change your map to return an object instead of an array, like so:
heatPoints = AppData.map(function (point) {
return {
"latitude": point.Latitude,
"longitude": point.Longitude
};
});
Then you can additionally set it as a property to a variable in order to get the specific JSON you requested:
heatPoints = {"Points": heatPoints};
Which will result in the exact JSON that you requested.