ruby on rails - How can I convert a snakecased hash into camelcase in javascript -

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i'm used work javascript connects rails backend , of time 1 of them has budge accept others formatting rules i.e. snake_case ruby , camelcase javascript.

there several methods replace strings between 2 formats, better consider deep replacement of keys in hash in more direct way.

i'm giving method worked out me, in cofeescript, if need javascript version of can convert in coffescript site.

class converter    convertstring: (string)->     #switch needed format     string.replace(/(\_[a-z])/g, ($1)-> $1.touppercase().replace('_',''))    convertobject: (obj)->     newobj = {}     k,v of obj       val = if typeof v "object" , not array.isarray(v) @camelizeobject(v) else v       key = @camelizestring(k)       newobj[key] = val     newobj

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