How to read the value from an object in an array?

hey everyone,

I have an array where i can't read the values from it.

i have:

const interfaces: string = this.transformArray(product.interfaces);

to see the values i use:

console.log(product.interfaces)
console.log(interfaces)

and the console output is for product.interfaces:

[
{
amount: null,
interface: [ [Object] ],
__typename: 'interfaces_interface_BlockType'
},
{
amount: null,
interface: [ [Object] ],
__typename: 'interfaces_interface_BlockType'
},
{
amount: null,
interface: [ [Object] ],
__typename: 'interfaces_interface_BlockType'
},
{
amount: null,
interface: [ [Object] ],
__typename: 'interfaces_interface_BlockType'
}
]

and for interfaces:

undefined, undefined, undefined, undefined

The true value of this array should be sth like "Digital inputs and outputs (24 VDC level)". i guess i have to take the object from the array and read the object but its just guessing...

Can anyone help me pls?

Greetings

2 Replies

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Veerendra Annigere5y ago
Do this & check what you're getting.
console.log(this.transformArray(product.interfaces))
You are expecting a string. But iterating multiple objects in an array. What is the definition of transformArray function?
+1
Kiran Mohanty5y ago
What are you trying to achieve ?
const interfaces: string = this.transformArray(product.interfaces);
Here you are converting array to string .

do you have any property or properties that holds info to return you "Digital inputs and outputs (24 VDC level)"?
0