我有 javascript 中 object 的 object 形式的数据

Question

Hi everyone I have object of object and I just want to combine data inside inner object in the form of array is there any way to that

input data

 let data = { ok123b:{ name:'shanu' }, of123b:{ name:'rahul' }, og1453jdfk:{ name:'ak' }, ok1kjjdde23b:{ name:'man' } } let arrayOfData =[data.ok123b.name,data.of123b.name,data.og1453jdfk.name,data.ok1kjjdde23b.name] console.log(arrayOfData); //this is hard coded i want dynamic code to convert data in the form of array

expected output

output  = ['shanu','rahul','ak','man'];

Answer 1

There are several ways you can achieve this. I have updated my answer to include these.

Solution 1 ( For loop and push() method)

You can use a simple for loop and push (add) each object's name to the array.

 let data = { ok123b:{name: 'shanu'}, of123b:{name: 'rahul'}, og1453jdfk:{name:'ak'}, ok1kjjdde23b:{name: 'man'} } let arrayOfData = []; for(item in data) { arrayOfData.push(data[item]['name']) } console.log(arrayOfData);

Solution 2 (Using Object.values() and map() method)

 let data = { ok123b:{name: 'shanu'}, of123b:{name: 'rahul'}, og1453jdfk:{name:'ak'}, ok1kjjdde23b:{name: 'man'} } let r = Object.values(data); let result = r.map((element) => element.name) console.log(result);

Solution 3 (One liner using Object.entries() and map() method)

 let data = { ok123b:{name: 'shanu'}, of123b:{name: 'rahul'}, og1453jdfk:{name:'ak'}, ok1kjjdde23b:{name: 'man'} } let result = Object.entries(data).map(a=>a[1].name) console.log(result);

However as @Chris G mentioned, this is a very common question so you should probably browse similar questions such as:

• Merge Objects
• How can I merge properties of two JavaScript objects dynamically?

Answer 2

hi everyone if any one have same problem here is the solution

 let data = { ok123b:{ name:'shanu' }, of123b:{ name:'rahul' }, og1453jdfk:{ name:'ak' }, ok1kjjdde23b:{ name:'man' } } let r=Object.values(data); let result =r.map((el) =>el.name) console.log(result);