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mongo/jstests/libs/query/geo_math.js
Zac 591928c619 SERVER-108478 JS formatted by prettier and remove clang-format (#39656)
GitOrigin-RevId: 6c8f6aded47f260aa4f7c231b17dae3302cb1e04
2025-08-21 17:27:09 +00:00

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JavaScript

// Contains helpers for performing geospatial calculations.
/**
* Converts distance in degrees to radians.
*/
export function deg2rad(arg) {
return (arg * Math.PI) / 180.0;
}
/**
* Converts distance in radians to degrees.
*/
export function rad2deg(arg) {
return (arg * 180.0) / Math.PI;
}
/**
* Convert a distance across the Earth's surface in meters to radians.
*/
export function metersToRadians(meters) {
const earthRadiusMeters = 6378.1 * 1000;
return meters / earthRadiusMeters;
}