established timeframe for updating information

Question

Is it possible to update my API (get) using the setInterval() function?

This is my current get function:

getServices(){
    return this._http.get(this._url)
                    .map(res => res.json());
}

I want to refresh my data (get json data) every 1 second.

I came across this example, but it only displays logs every one second. How can I update my API with a get request?

 setInterval(function (getServices) {
             console.log("Test")
         }, 1000)

Answer 1

Answer №1

Perhaps it would be more suitable to do something along these lines:

setInterval(() => {
    this.fetchData();
    console.log("Test")
}, 1000);

However, given the lack of clarity in your question, it's difficult to provide a definitive answer.

Answer 2

Perhaps it would be more suitable to do something along these lines:

setInterval(() => {
    this.fetchData();
    console.log("Test")
}, 1000);

However, given the lack of clarity in your question, it's difficult to provide a definitive answer.

Answer 3

If I understand correctly, you have a function called getServices that you want to execute every second and perform actions based on the result.

Here is a simple way to achieve this:

setInterval(() => {
    let result = getServices();
    console.log(result);
}, 1000)

Check out this live example - Run the code and check the console (F12), where you will see new data being logged every second.

Answer 4

If I understand correctly, you have a function called getServices that you want to execute every second and perform actions based on the result.

Here is a simple way to achieve this:

setInterval(() => {
    let result = getServices();
    console.log(result);
}, 1000)

Check out this live example - Run the code and check the console (F12), where you will see new data being logged every second.