I have an object with the below structure:
Order: [
{
id: '001',
type: '',
status: '',
users: [
{
OrderId:'001',
userId: 'String',
user: {
email: 'string',
givenName: 'Name',
lastName: 'LastName',
phone: 'string',
},
},
],
},
the order is of type Order[] and users of type UserData[]
type Order
@model
@key(fields: ["organizationId", "id"])
@auth(
rules: []
) {
id: ID!
type: OrderType
status: OrderStatus
userConnections: [UserOrderConnection] @connection(keyName: "byOrder", fields: ["id"])
organizationId: ID!
}
type UserOrderConnection
@model
@key(fields: ["organizationId", "id"])
@key(name: "Order", fields: ["OrderId"], queryField: "userOrderByOrder")
@auth(
rules: []
) {
id: ID!
accepted: Boolean
OrderId: ID!
Order: Order @connection(fields: ["organizationId", "id"])
userId: ID!
user: UserData
}
Whenever I try to get the list of users per order :
let users = this.Order.users
it says that: users don't exist on type Order[], can anyone explain for me why.
Order is an array of objects, you need to get the first element like Order[0] then access .users
let users = this.Order[0].users
A good refresher might help here; How can I access and process nested objects, arrays or JSON?
Order is an Array containing objects. To access users you would need to access item at index [0] if it has property ?.users.
this.Order[0]?.users