node.js - nodejs, mongodb get array of only specified fields value -

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is possible array of specified fields value in mongodb?

like instead of getting:

[{"color":"blue"},{"color":"red"}]

i get:

["blue","red"]

is question clear enough?

you can run array.map on results array achieve desired result:

var colors = [{"color":"blue"},{"color":"red"}].map(function(obj){     return obj.color; });

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