arrays - DB query result to custom object -

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right have started develop small project, extend knowledge of web-app aspects , realise idea got last monday. so, i've got nodejs + mongo. project fun&education don't care performance etc, try new.

mowing problem: i've got structured data, stored plain text file. after dancing around wrote script, convert datas objects (custom objects) , pushed them mongodb. problem is: after them db - plain objects. i'm lacking of sweet , great setters, getters etc. after thinking while found 1 possibility, how it: run through whole response array, , add .prototype functionality need (setters, getters, etc). seems have poor performance , approach seems silly.

i ask you, right way so? example when use google apis - got custom objects, bunch of useful methods. other example - during summer working on project based on symfony2, i've used strange (in moment) doctrine2 orm layer. in oop world found awesome. same trick under hood - convert query result objects , returns them in array.

as not guy, asks magic pill, ask knowledge look, , for, lost right now?

no, not lost, prob using nodejs mongo driver, low level layer, thats why responses js objects, not high level data layer mongoose odm, can parse data returned driver want. doctrine orm , under hood uses driver.


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