Receiving [object object] from API - react-native

Question

I tried for hours but could not extract the object value
when I execute api in postman tool I received successful message:
[
{
"Name": "Raj",
"City": "HYD",
"Initial": "SSS"
},
{
"Name": "JOHN",
"City": "HYD",
"Initial": "SSS"
},
{
"Name": "Rakesh",
"City": "HYD",
"Initial": "SSS"
}
]
But when I am trying to access same from React native but it is showing me [object object]. How to extract Name field from it?
script:
fetch('http://190.1.120.198:3538/CustomerList/api/userList', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({
username:'John',
password:'UZ4952!',
Organization:'NZE'
}),
}).then((response) => response.json())
.then((responseJson) => {
console.log("myMessage:"+responseJson);
})
.catch((error) => {
console.error(error);
});

Answer 1

It is because you are trying to print the responseJson in logs by concatenating it with a string. When you add an object to string it will always print [object object].
console.log("myMessage:"+responseJson);
Output:
myMessage:[object object]
If you want to print the exact value of your json response you can do that in these two ways:
console.log("myMessage:",responseJson);
console.log("myMessage:"+JSON.stringify(responseJson));