Unable to retrieve a specific property from a JSON object in JavaScript

I am working with a JSON object and encountering an issue. 

alert(typeof object)
//Output
Object

Upon using the JSON.stringify method, I receive the following string:

alert(JSON.stringify(object));

//Output object

[{
"locationId":"8",
"locationTypeId":"0",
"locationTitle":"Alberta Prices",
"locationAddress":"Alberta, Canada",
"locationStatus":"0",
"locationLatitude":"53.9332706",
"locationLongitude":"116.5765035",
"googleLocationId":"ChIJtRkkqIKyCVMRno6bQJpHqbA",
"lastModified":"2017-06-04 03:59:02",
"locationType":"SPORT",
"userId":"4"
}]

However, when attempting to access any property of the object, it returns 'Undefined'; 

alert(object.locationId);

//Output
Undefined
javascriptjson

Answer №1

To access the locationId, try using object[0].locationId. Remember that your object is an array and not just a single object. I hope this explanation helps clarify things for you.

Answer №2

When you receive the result of undefined, it is because you are attempting to retrieve the locationId property from an Array that does not contain it.

If you wish to retrieve the locationId of a specific item, you must first access the array by its index and then retrieve the desired property.

console.log(object[0].locationId); //8

Answer №3

To retrieve the locationId value, use the code snippet below.

let data = JSON.stringify(object);
data[0].locationId
8

I tested this in my Chrome console and successfully accessed the value. An alert box popped up displaying the number 8.

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