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- "use strict";Object.defineProperty(exports, "__esModule", {value: true});// index.ts
- var _invariant = require('@turf/invariant');
- var _helpers = require('@turf/helpers');
- function distance(from, to, options = {}) {
- var coordinates1 = _invariant.getCoord.call(void 0, from);
- var coordinates2 = _invariant.getCoord.call(void 0, to);
- var dLat = _helpers.degreesToRadians.call(void 0, coordinates2[1] - coordinates1[1]);
- var dLon = _helpers.degreesToRadians.call(void 0, coordinates2[0] - coordinates1[0]);
- var lat1 = _helpers.degreesToRadians.call(void 0, coordinates1[1]);
- var lat2 = _helpers.degreesToRadians.call(void 0, coordinates2[1]);
- var a = Math.pow(Math.sin(dLat / 2), 2) + Math.pow(Math.sin(dLon / 2), 2) * Math.cos(lat1) * Math.cos(lat2);
- return _helpers.radiansToLength.call(void 0,
- 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a)),
- options.units
- );
- }
- var turf_distance_default = distance;
- exports.default = turf_distance_default; exports.distance = distance;
- //# sourceMappingURL=index.cjs.map
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