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10 · Directions (OSRM)

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Click two points; the default OSRMDirections provider requests a route from the public demo server and draws the resulting geometry as a polyline. Swap for ValhallaDirections or any custom provider without changing the call site.

Full source: 10-directions.ts

const directions = services.defaultDirections()
const routes = await directions.getDirections(
  [start, end],
  { profile: 'driving' },
)
new Polyline(routes[0].geometry, { color: '#4f46e5', weight: 4 }).addTo(map)

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