Lodash multiple key with multiple array of values filter

Question

I'm trying to filtering multidimensional object using lodash filter object . Below are my sample object to filter data.

    {
  "0": {
    "details": {
      "rating": 2.5,
      "amenities": {
        "airConditioning": true,
      },
    },
    "rates": {
      "packages": [
        {
          "refundable": "Yes",
        }
      ]
    }
  },
  {
  "1": {
    "details": {
      "rating": 3,
      "amenities": {
        "airConditioning": false,
      },
    },
    "rates": {
      "packages": [
        {
          "refundable": "Yes",
        }
      ]
    }
  },
  {
  "2": {
    "details": {
      "rating": 2,
      "amenities": {
        "airConditioning": true,
      },
    },
    "rates": {
      "packages": [
        {
          "refundable": "No",
        }
      ]
    }
  },
}

I have tried

    console.log(_.filter( data, { 'details.rating': '2', 'details.rating': '3' } ));

_.filter(data, function (item) {
  return ['2', '3'].indexOf(item.details.rating) >= 0
})

And followed this too Filtering multiple value with multiple key in json array using lodash

nothing working

Ankit Agarwal · Accepted Answer · 2018-01-06 11:12:32Z

1

Your JSON has extra { before the key "1" and "2". So remove that and it will work.

    var data = {
      "0": {
        "details": {
          "rating": 2.5,
          "amenities": {
            "airConditioning": true,
          },
        },
        "rates": {
          "packages": [
            {
              "refundable": "Yes",
            }
          ]
        }
      },
      
      "1": {
        "details": {
          "rating": 3,
          "amenities": {
            "airConditioning": false,
          },
        },
        "rates": {
          "packages": [
            {
              "refundable": "Yes",
            }
          ]
        }
      },
      "2": {
        "details": {
          "rating": 2,
          "amenities": {
            "airConditioning": true,
          },
        },
        "rates": {
          "packages": [
            {
              "refundable": "No",
            }
          ]
        }
      }
    };
    var result = _.filter(data, (item) => {
      return [2, 3].indexOf(item.details.rating) >= 0
    });
    console.log(result);

<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.4/lodash.min.js"></script>

Notice the array elements inside the filter [2, 3]. They are integer type as item.details.rating is an integer.

edited Jan 6, 2018 at 11:12

answered Jan 6, 2018 at 11:06

Ankit Agarwal

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3 Comments

Optisol Over a year ago

The first levela array ratings filtering is working , but the amenities sub object filtering is not working.I m trying to filter amenities airconditioing true set array of obejct i have used _some(item.details.amentities,{airConditioning:true}) ..but its return false

Ankit Agarwal Over a year ago

I did not understand what you are saying

Optisol Over a year ago

I mean i'm trying to filter this attribute " item.details.amenities " => {airConditioning:true}.

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