How to access array of nested objects data in javascript? I need addperson details-CodePudding

How to access array objects add person details

CodePudding user response：

    const someArrayWithObjects = [ 
        {
          object: {
            nestedObject: {
                someKey: "hello" 
            }
          }
        }
     ];
    const yourValue = someArrayWithObjects[0]['object']['nestedObject']['someKey']
    console.log(yourValue)

CodePudding user response：

You can try using multiple bracket notations.

const array = [
  {xyz:{
    addperson:{
      address:"hello"
      }
    }
  ] 
  
  const access = array[1]['addperson']['address']

CodePudding user response：

You can iterate over the array items using Array methods, such as map or forEach.

If you want to directly read value of object property, then you can use dot notation (.), like:

array?.[1]?.['-NE_OARSxk']?.addperson

On the line above array is your array variable and I used ?. - Optional chaining, because in your array you have some null values, so Optional chaining helps not to go into errors, when you directly refer to the property values of Objects s or elements of Arrays.