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better gpx route error handling

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This commit is contained in:
Fedor Katurov 2020-01-24 17:00:23 +07:00
parent e995b46641
commit 3ffba24994
2 changed files with 19 additions and 13 deletions
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16
src/utils/gpx.ts
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@ -93,12 +93,16 @@ export const importGpxTrack = async (file: File) => {
if (!gpx || !gpx.trk) return null;
const latlngs: LatLng[] = gpx.trk.reduce((trk_res, trk) => {
return trk.trkseg.reduce((trkseg_res, trkseg) => {
return [
...trkseg_res,
...trkseg.trkpt.map(pnt => ({ lat: pnt['$'].lat, lng: pnt['$'].lon })),
];
}, trk_res);
return trk.trkseg
? trk.trkseg.reduce((trkseg_res, trkseg) => {
return trkseg.trkpt
? [
...trkseg_res,
...trkseg.trkpt.map(pnt => ({ lat: pnt['$'].lat, lng: pnt['$'].lon })),
]
: trkseg_res;
}, trk_res)
: trk_res;
}, []);
return [