Iterate and enumerate key values ​​of multiple array pairs in an object

Question

My question is regarding the following function:

function loadConfigurations(configs){
  console.log(configs);
}

The 'configs' object, which the loadConfigurations function receives, contains two properties - two arrays, one of which is called "assigned" to the other, called "unassigned". Running console.log (configs) produces the following:

"Object{assigned: Array[5], unassigned: Array[1]}"

Now I want to list the key-value pairs of each property in both the “assigned” array and the “unrecognized array”.

The configs object is structured as follows:

Sorry guys. This is the structure of configs objects:

var configs = {
"config1":
        {
        "assigned": [
            {
                "name": "Admin Usersss",
                "value": "admin-user"
            },
            {
                "name": "MPR User",
                "value": "mpr-user"
            },
            {
                "name": "SAMHSA User",
                "value": "samhsa-user"
            }
         ],
        "unassigned": [
            {
                "name": "States User",
                "value": "states-user"
            },
            {
                "name": "All States User",
                "value": "all-states-user"
            },
            {
                "name": "Substance Abuse User",
                "value": "substance-abuse-user"
            }
         ]
        },
"config2":
        {
        "assigned": [
            {
                "name": "Admin User",
                "value": "admin-user"
            },
            {
                "name": "MPR User",
                "value": "mpr-user"
            },
            {
                "name": "SAMHSA User",
                "value": "samhsa-user"
            },
            {
                "name": "States User",
                "value": "states-user"
            },
            {
                "name": "All States User",
                "value": "all-states-user"
            }
        ],
        "unassigned": [
            {
                "name": "Substance Abuse User",
                "value": "substance-abuse-user"
            }
        ]
    },
    "config3":
    {
        "assigned": [
            {
                "name": "Admin User",
                "value": "admin-user"
            }
        ],
        "unassigned": [
            {
                "name": "States User",
                "value": "states-user"
            },
            {
                "name": "All States User",
                "value": "all-states-user"
            },
            {
                "name": "Substance Abuse User",
                "value": "substance-abuse-user"
            },
            {
                "name": "MPR User",
                "value": "mpr-user"
            },
            {
                "name": "SAMHSA User",
                "value": "samhsa-user"
            }
            ]
        }

How to do it?

Thanks CM

Answer 1

, , Object.keys() , assigned unassigned. :

Object.keys(configs).forEach(function(key) {
    var config = configs[key];

    config.assigned.forEach(function(assigned) {
        console.log('A: ' + assigned.name + ', ' + assigned.value);
    });

    config.unassigned.forEach(function(assigned) {
        console.log('U: ' + assigned.name + ', ' + assigned.value);
    });
})

var configs = {
  "config1": {
    "assigned": [{
      "name": "Admin Usersss",
      "value": "admin-user"
    }, {
      "name": "MPR User",
      "value": "mpr-user"
    }, {
      "name": "SAMHSA User",
      "value": "samhsa-user"
    }],
    "unassigned": [{
      "name": "States User",
      "value": "states-user"
    }, {
      "name": "All States User",
      "value": "all-states-user"
    }, {
      "name": "Substance Abuse User",
      "value": "substance-abuse-user"
    }]
  },
  "config2": {
    "assigned": [{
      "name": "Admin User",
      "value": "admin-user"
    }, {
      "name": "MPR User",
      "value": "mpr-user"
    }, {
      "name": "SAMHSA User",
      "value": "samhsa-user"
    }, {
      "name": "States User",
      "value": "states-user"
    }, {
      "name": "All States User",
      "value": "all-states-user"
    }],
    "unassigned": [{
      "name": "Substance Abuse User",
      "value": "substance-abuse-user"
    }]
  },
  "config3": {
    "assigned": [{
      "name": "Admin User",
      "value": "admin-user"
    }],
    "unassigned": [{
      "name": "States User",
      "value": "states-user"
    }, {
      "name": "All States User",
      "value": "all-states-user"
    }, {
      "name": "Substance Abuse User",
      "value": "substance-abuse-user"
    }, {
      "name": "MPR User",
      "value": "mpr-user"
    }, {
      "name": "SAMHSA User",
      "value": "samhsa-user"
    }]
  }
}

Object.keys(configs).forEach(function(key) {
  var config = configs[key];
  config.assigned.forEach(function(assigned) {
    console.log(key + ' A: ' + assigned.name + ', ' + assigned.value);
  });
  config.unassigned.forEach(function(assigned) {
    console.log(key + ' U: ' + assigned.name + ', ' + assigned.value);
  });
})

Hide result

, ( @adeneo ), assigned, unassigned, .

, .

Answer 2

:

if(configs.assigned != undefined && configs.assigned != null && configs.assigned.length > 0) {
         // LOOP
}

if(configs.unassigned != undefined && configs.unassigned != null && configs.unassigned.length > 0) {
     // LOOP
}

Javascript unassigned var?

Answer 3

, , :

for (var config in configs) {
    for (var configType in configs[config]) {
        for (var i = 0; i < configs[config][configType].length; i++) {
            var props = configs[config][configType][i];
            console.log(props);
        }
    }
}