How to change one value in each object for an array of objects

Question

I have an array of object as seen below:

const arr = [
{
    content: 'string',
    read: true
},
{
    content: 'string',
    read: false
},
{
    content: 'string',
    read: false
},
]

How would I edit the array and make all the read properties set to true?

You need to use: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map — Nicolae Maties, Jan 20 '21 at 12:31

score 1 · Accepted Answer · answered Jan 20 '21 at 12:31

1

Try to use .map():

  arr.map(elem => {
    elem.read = true;
    return elem;
  })

answered Jan 20 '21 at 12:31

AlTheLazyMonkey

1 Answers1