Get values from an object in JavaScript

Question

I have this object   var data     id   1   second    abcd      These are values from a form  I am passing this to a function for verification   If the above properties exist we can get their values with data  id   and data  second    but sometimes  based on other values  the properties can be different   How can I get values from data independent of property names

User · Answer

use   console log variable   and if you using google chrome open Console by using Ctrl Shift j  Goto    Console

User · Answer

In ES2017 you can use Object values     Object values data    At the time of writing support is limited  FireFox and Chrome  All major browsers except IE support this now   In ES2015 you can use this   Object keys data  map k   gt  data k

User · Answer

If you want to do this in a single line  try   Object keys a  map function key  return a key

User · Answer

Using lodash   values object      values   id   1   second    abcd       1   abcd      lodash includes a whole bunch of other functions to work with arrays  objects  collections  strings  and more that you wish were built into JavaScript  and actually seem to slowly be making their way into the language

User · Answer

I am sorry that your concluding question is not that clear but you are wrong from the very first line  The variable data is an Object not an Array  To access the attributes of an object is pretty easy   alert data second     But  if this does not completely answer your question  please clarify it and post back   Thanks

User · Answer

To access the properties of an object without knowing the names of those properties you can use a for     in loop   for key in data        if data hasOwnProperty key             var value   data key             do something with value

User · Answer

If you   is defined then You can iterate  var data   id    1   second     abcd      each data  function       var key   Object keys this  0     var value   this key       do something with value         You can access it by following way If you know the values of keys  data id   or   data  id

[javascript] Get values from an object in JavaScript

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