I have an object (obj) containing an array (create), I would like to access the create.field and modify 'OWNER' to 'OWNER_ID'. I have other data in the create array so I do not wish to erase it.
const obj = {
pro: 0,
gr: 0,
create: [
{
field: "OWNER",
value: 12345
}
]
};
this is what I have now :
const owner = obj.create.find((ele) => ele.field === 'OWNER'.join('_ID');
console.log('owner', owner);
if I understand correctly you can do this
const newObject = {
...obj,
create: obj.create.map(({ field, value }) => ({ field: field === "OWNER" ? `${field}_ID` : field, value })),
}
You need to find element first, then you need to assign the owner.field property to its value plus the _ID
const obj = {
pro: 0,
gr: 0,
create: [
{
field: "OWNER",
value: 12345
}
]
};
const owner = obj.create.find((ele) => ele.field === 'OWNER');
owner.field = owner.field +'_ID'
console.log('owner', owner);
console.log('obj', obj);Try:
const obj = {
pro: 0,
gr: 0,
create: [
{
field: "OWNER",
value: 12345
}
]
};
let owner = obj.create.find(x => x.field == "OWNER");
if(owner) {
owner.field = "OWNER_ID";
}
console.log(obj);