[removed] access to an object's member by name

Question

I have an object called themesData:

var themesData = {}
themesData.a = { key: \"value\" }; 
themesData.b = { key: \"another value\"};


        

Answer 1

themesData["a"].key does what you need and is equivalent to themesData.a.key, still the "array index style" notation allows you to dynamically generate index names.

Answer 2

You can do it in this way:

var member="a"; //or B
var rightMember=themesData[member].key;