distance of a polyline

Question

I am working in a polyline and I need to obtain the distance of this. So if anyone can help I would be very gratefully.

Best regards.

This is my code:

<

Answer 1

It's easy - using built in functions in the geometry library...

const polyLengthInMeters = google.maps.geometry.spherical.computeLength(yourPolyline.getPath().getArray());

To use the geometry library you declare it when you load the map api

for more info see:

Google API Polyline reference

Google API mcvArray reference

Google API Spherical geometry reference