Resolved: Best way to change a value of a property. It’s within an array of arrays of objects

[
    [
       {
            "module": "string",
            "selected": false,
            "name": "title",
            "points": [{
                    "category": "category1",
                    "description": "desc1",
                    "provided": "provided1"
                },
                {
                    "category": "category1",
                    "description": "desc", 
                    "provided": "something"
                }
            ]
        },
        {
            "module": "string",
            "selected": false,
            "name": "title_one",
            "points": [{
                    "category": "category1",
                    "description": "desc1",
                    "provided": "provided1"
                },
                {
                    "category": "category1",
                    "description": "desc",
                    "provided": "something"
                }
            ]
        },
    ],
    [...],
    [...]
]

//checked value is the information of the checkbox and valuesArr is the entire array
function toggleCheck(checkedValue, valuesArr) {
    return {
        value: valuesArr.map((module, i, ...values) => {
            return [
                ...values,
                (values[i] = module.map((x, j, ...transObj) => ({
                    ...transObj,
                    selected: x.name === checkedValue.name ?
                        !values[i][j].selected :
                        values[i][j].selected,
                }))),
            ];
        }),
    };
}

[
    [
        [   {},
            {},
            {}
        ],
        [...],
        [...]
    ]
]

[
    [   {},
        {},
        {}
    ],
    [...],
    [...]
]

function toggleCheck(checkedValue, valuesArr) {

  let midArray = [...valuesArr];

  return midArray.map( (module) => {
    return module.map( (values)=>{
      return {
        ...values,
        selected: values.name === checkedValue.name ? !values.selected : values.selected
      }
    })
  }
  )
}