geodist

Returns the distance between two geospatial members of a key (see geoadd). The returned distance is expressed in meters by default.

[Redis documentation]


geodist(key, member1, member2, [options], callback)

Arguments Type Description
key string Key identifier
member1 string Name of the first geospatial point
member2 string Name of the second geospatial point
options JSON Object Optional parameters
callback function Callback

Options

Option Type Description Default
queuable boolean Make this request queuable or not true
unit string Distance unit.
Allowed values: m, km, mi, ft
m

Callback Response

Returns the calculated distance between the two provided geospatial points.

Usage

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// Using callbacks (NodeJS or Web Browser)
kuzzle.memoryStorage.geodist('key', 'Palermo', 'Catania', function (err, distance) {
  // callback called once the action has completed
});

// Using promises (NodeJS only)
kuzzle.memoryStorage.geodistPromise('key', 'Palermo', 'Catania')
  .then(distance => {
    // resolved once the action has completed
  });

Callback response:

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