node.js - Mongo geojson error $near requires geojson point -

node.js - Mongo geojson error $near requires geojson point -

i have meteor app throwing error in method querying mongo db locations nea

mongoerror: $near requires geojson point, given { type: "point", coordinates: [ 40.23511038435587, -87.76385225707914 ]

below query statement if makes difference

var thangs = thangs.find ( { 'coordinates2d': { $near: { $geometry: { type: "point", "coordinates": [ parsefloat (latitude) , parsefloat (longitude) ] }, $maxdistance: radiusmeters } } } ).fetch ();

i can phone call method locally coordinates , seems fine, find above error in server logs.

any advice appreciated. please allow me know if there more info can provide.

node.js mongodb meteor geojson