Access data from response using javascript

Question

I am using api which return me this response:-

{ 
 VJiQND:
  { 
   optin: 'double',
   is_default: 'no',
   from_email: '[email protected]',
   name: 'ding',
   reply_to_email: '[email protected]',
   created_on: '2015-05-18 11:32:37',
   from_name: 'Xa' 
 },
 VJj3KAS:
 {
 optin: 'double',
 is_default: 'yes',
 from_email: '[email protected]',
 name: 'xtusxx',
 reply_to_email: '[email protected]',
 created_on: '2015-05-18 09:09:43',
 from_name: 'Ads'
} 
}

now I want to get VJj3KAS if from_name equals to 'Ads' I try filter function but it didn't work it throw me an error can you please help me to get that value.

Thanks

What is your code so far? If you ask why something isn't working you'll have to show the code that isn't working. — Jeff
– Jeff, Commented May 18, 2015 at 11:54

Tibos · Accepted Answer · 2015-05-18 11:54:12Z

1

The filter function works for arrays and what you have there is a map. You must simply iterate through the map key/value pairs and check if they match your condition.

function getFilteredKeys(map, filter) {
  var filteredKeys = [];
  for (var key in map) {
    if (filter(key, map[key])) {
      filteredKeys.push(key);
    }
  }
  return filteredKeys;
}

Usage:

var keys = getFilteredKeys(apiResult, function(key, value){
  return value.from_name && value.from_name === 'Ads';
});

answered May 18, 2015 at 11:54

Tibos

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