I have an array of ids ['id1', 'id3'].
I also have an array of items:
[
{
children: [{
children: [{
id: "id1", //This is value I need to find
status: { state: false}, //this is value I need to change
}],
}],
},
{
children: [{
children: [{
id: "id2",
status: { state: false},
}],
}],
},
{
children: [{
children: [{
id: "id3",
status: { state: false},
}],
}],
},
]
My goal is to find every item by id from first array, and change attribute state, then return all items having included those I have changed.
This was my try, but it returns all items again, also Im not sure how to change the attribute.
items.filter(item =>
item.children.map(child =>
child.children.map(object =>
idsArray.map(id => id === object.id)
)))
I think you can use recursive function something like below :
let ids = ["id1", "id2"];
let arrayOfItems = [
{
children: [
{
children: [
{
id: "id1",
status: {
state: false
}
}
]
}
]
},
{
children: [
{
children: [
{
id: "id2",
status: {
state: false
}
}
]
}
]
},
{
children: [
{
children: [
{
id: "id3",
status: {
state: false
}
}
]
}
]
}
];
function changeStatus(arrayOfItems, ids) {
return arrayOfItems.map((e) => {
if (e.id && ids.includes(e.id)) {
return { ...e, status: { state: true } };
} else if (e.children) {
return { ...e, children: changeStatus(e.children, ids) };
} else {
return { ...e };
}
});
}
console.log(changeStatus(arrayOfItems,ids));