// ----------------------------------------------------------------------
// GeoPath Generator
// ----------------------------------------------------------------------

const minimalRenderingContextMockUp: d3Geo.GeoContext = {
    beginPath: () => { return; },
    moveTo: (x: number, y: number) => { return; },
    lineTo: (x: number, y: number) => { return; },
    arc: (x, y, radius, startAngle, endAngle) => { return; },
    closePath: () => { return; }
};

// Create geoPath Generator =============================================

let geoPathCanvas: d3Geo.GeoPath;
geoPathCanvas = d3Geo.geoPath();
geoPathCanvas = d3Geo.geoPath(null);
geoPathCanvas = d3Geo.geoPath(null, null);
geoPathCanvas = d3Geo.geoPath(d3Geo.geoAzimuthalEqualArea());
geoPathCanvas = d3Geo.geoPath(d3Geo.geoAzimuthalEqualArea(), minimalRenderingContextMockUp);

let geoPathSVG: d3Geo.GeoPath>;
geoPathSVG = d3Geo.geoPath>();
geoPathSVG = d3Geo.geoPath>(d3Geo.geoAzimuthalEqualArea());
geoPathSVG = d3Geo.geoPath>(d3Geo.geoAzimuthalEqualArea(), null);
// Configure geoPath Generator ==========================================

// projection(...) ------------------------------------------------------

geoPathCanvas = geoPathCanvas.projection(azimuthalEqualArea);
const geoPathProjectionMinimal: d3Geo.GeoStreamWrapper = geoPathCanvas.projection();
const geoPathProjectionUnion: d3Geo.GeoProjection | d3Geo.GeoConicProjection | d3Geo.GeoStreamWrapper = geoPathCanvas.projection();