Reasons behind Angular HttpClient sorting JSON fields

Recently, I encountered a small issue with HttpClient when trying to retrieve data from my API:

constructor(private http: HttpClient) {}
ngOnInit(): void {
    this.http.get("http://localhost:8080/api/test/test?status=None").subscribe((data)=>{
    console.log(data);
})}

It appears that HttpClient is sorting the JSON fields alphabetically. The response in Postman looks like this:

"total": {
    "error": 321,
    "run": 338,
    "desc": 1000
}

Meanwhile, the response from Angular HttpClient looks like this:

total: {
    desc: 321,
    error: 1000,
    run: 338
}

Has anyone else faced this issue or have any tips on how to prevent HttpClient from ordering the fields alphabetically?

Answer №1

The arrangement of a JSON object holds no significance.

As per the information on json.org:

"An object is an unordered set of name/value pairs"

If you find yourself relying on the order of an object, it might be better to utilize a data type that is iterable such as an array in JSON format.

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