javascript - Get child array from object with filter ES6

Question

I have this object:

parent = [{
 child1 : [
  {value:'Jhon', selected:false, status:false},
  {value:'Marie', selected:false, status:false},
  {value:'Less', selected:false, status:false},
 ],
 child2 : [
  {value:'Math', selected:false, status:false},
  {value:'Howard', selected:false, status:false},
  {value:'Jen', selected:false, status:false},
 ]
}]

How I get only parameters from child1 in a new array:

copyParent = [
  {value:'Jhon', selected:false, status:false},
  {value:'Marie', selected:false, status:false},
  {value:'Less', selected:false, status:false},
]

Thanks!

question from:https://stackoverflow.com/questions/65906538/get-child-array-from-object-with-filter-es6

Answer 1

Your syntax is off but if you mean this:

parent = [{
 child1: [
  {value:'Jhon', selected:false, status:false},
  {value:'Marie', selected:false, status:false},
  {value:'Less', selected:false, status:false},
 ],
 child2: [
  {value:'Math', selected:false, status:false},
  {value:'Howard', selected:false, status:false},
  {value:'Jen', selected:false, status:false},
 ]
}]

the easiest way to copy one part of this is to use the spread operator.

let copyParent = [...parent[0].child1]