Nested objects in javascript best practices

Question

I would like to know the correct way to create a nested object in javascript  I want a base object called  defaultsettings   It should have 2 properties  object type   ajaxsettings and uisettings  I know that i can write something like  var defaultsettings   new Object    var ajaxsettings   new Object     defaultsettings ajaxsettings   ajaxsettings   etc    But what i want to know is how to type it this way  that i suppose is a more correct way of doing it    var defaultsettings          var ajaxsettings                I suppose you get the idea  Thanks

User · Answer

var defaultSettings         ajaxsettings          uisettings          Take a look at this site  http   www json org   Also  you can try calling JSON stringify   on one of your objects from the browser to see the json format   You d have to do this in the console or a test page

User · Answer

var defaultsettings         ajaxsettings                           uisettings

User · Answer

If you know the settings in advance you can define it in a single statement   var defaultsettings                             ajaxsettings      ak1     v1    ak2     v2   etc                             uisettings      ui1     v1    ui22     v2   etc                              If you don t know the values in advance you can just define the top level object and then add properties   var defaultsettings        defaultsettings  ajaxsettings         defaultsettings  ajaxsettings    somekey      some value     Or half-way between the two  define the top level with nested empty objects as properties and then add properties to those nested objects   var defaultsettings                             ajaxsettings                                 uisettings                                  defaultsettings  ajaxsettings    somekey      some value   defaultsettings  uisettings    somekey      some value     You can nest as deep as you like using the above techniques  and anywhere that you have a string literal in the square brackets you can use a variable   var keyname    ajaxsettings   var defaultsettings       defaultsettings keyname        defaultsettings keyname   some key      some value     Note that you can not use variables for key names in the     literal syntax

[javascript] Nested objects in javascript, best practices

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