CODEWITHSUNDEEP
javascriptjsonobject
Awal Ramdhani
Awal Ramdhani

Reputation: 25

How to get key dan value in multidimentional javascript object

I have problem to get output with this JSON

{
    status: "ok",
    query:
    {
        format: "JSON",
        city: "667",
        date: "2020-10-14"
    },
    schedule:
    {
        status: "ok",
        data:
        {
            prayer1: "14:46",
            prayer2: "05:55",
            prayer3: "11:42",
            prayer4: "04:06",
            prayer5: "18:58",
            prayer6: "17:48",
            prayer7: "04:16",
            prayer8: "Rabu, 14 Oct 2020",
            prayer9: "05:29"
        }
    }
}

I want to get specific data key or value (exp. prayer1)

I tried this code

Object.keys(JSON).forEach(function (key) {
    console.log(JSON[key].data);
});

But it just outputs all the data, not a specific data

Upvotes: 1

Views: 47

Answers (2)

0stone0
0stone0

Reputation: 44182

There's no need to use a forEach() if you want to get a data from a specific key (eg; prayer1).

Example;

const data = { status: "ok", query: {format: "JSON", city: "667", date: "2020-10-14"}, schedule: {status: "ok", data: {prayer1: "14:46", prayer2: "05:55", prayer3: "11:42", prayer4: "04:06", prayer5: "18:58", prayer6: "17:48", prayer7: "04:16", prayer8: "Rabu, 14 Oct 2020", prayer9: "05:29"} } }

// To seach
const getKey = 'prayer1';

// Since we only need data.schedule.data
const searchIn = data.schedule.data;

// Get value by key
const value = searchIn[getKey];
console.log(value);

Upvotes: 0

Ketan Ramteke
Ketan Ramteke

Reputation: 10675

let json = {
   status: "ok",
   query: {
           format: "JSON",
           city: "667",
           date: "2020-10-14"
          },
   schedule: {
            status: "ok",
            data: {
                   prayer1: "14:46",
                   prayer2: "05:55",
                   prayer3: "11:42",
                   prayer4: "04:06",
                   prayer5: "18:58",
                   prayer6: "17:48",
                   prayer7: "04:16",
                   prayer8: "Rabu, 14 Oct 2020",
                   prayer9: "05:29"
                  }
           }
}
Object.keys(json.schedule.data).forEach(key => {
  console.log(json.schedule.data[key])
})

/*
OUTPUT:
14:46
05:55
11:42
04:06
18:58
17:48
04:16
Rabu, 14 Oct 2020
05:29

*/

Repl.it: https://repl.it/join/atkidrbj-theketan2

Upvotes: 1

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