Object Flatner

flatner.js

/*
Write a function to flatten the following nested object to an array of objects. 

Your function should be able to handle any level of nesting and it should have better performance. 

Expected output ex:
[
 {title: 'Foo', value: 111},
 {title: 'Bar', value: 222},
 ...
]
*/

// Input object: 
var obj = {
  1: {
    title: 'Foo',
    value: 111,
    children: {
      2: {
        title: 'Bar',
        value: 222
      }
    }
  },
  3: {
    title: 'Baz',
    value: 333,
    children: {
      4: {
        title: 'Qux',
        value: 444,
        children: {
          5: {
            title: 'Quux',
            value: 555
          }
        }
      }
    }
  }
}


const results = [];

const extractValues = (x) => {
  
  Object.keys(x).forEach(value => {
   const tempObj = x[value]; 
    
    if(tempObj.hasOwnProperty('children')){ 
      extractValues(tempObj.children)
    }
    
    const data = tempValues = {
      title: tempObj.title,
      value: tempObj.value
    }
    
    results.push(data);
  });
}

extractValues(obj);

console.log('Result', results);