Function: calculateDistance()

function calculateDistance(request): Promise<CalculationResult>;

Calculate the walking distance between a start point and one or more destinations.

Sends the request to the iframe's routing engine and awaits the response. The returned CalculationResult contains per-destination distances in metres and estimated walking times.

Parameters

Parameter	Type
request	CalculationRequest

Returns

Promise<CalculationResult>

Throws

MAPSTED-1012 when request.start is missing.

Throws

MAPSTED-1012 when request.destinations is empty or not an array.

Throws

MAPSTED-1090 when the API is not READY.