Tips for creating a state change function using TypeScript

Question

Tips for creating a state change function using TypeScript

Imagine the temperature remains constant for 20 minutes, but at the 21st minute, it changes. The state change is determined by a programmable state change function. How can I create a function to calculate the difference in state change?

      if(data.id == "Temperature_1")
        {

            this.allInOne_Responses[2] = response;
            if(this.Temperature_1 > this.prevTemp)
            {
                egress = true
                this.prevTemp = this.Temperature_1;
            }
        }

javascript typescript

Answer 1

Answer №1

Utilize the power of RxJS

For these types of variable changes, it is necessary to attach an observable to the variable to monitor any alterations in the values.

You have the option to create your own observable code. If you need a reference for that, feel free to ask in the comments. Nonetheless, I strongly recommend utilizing RxJS.
The syntax would look something like this:

let temperature : BehaviorSubject<any> = new BehaviorSubject(0);`

Subscribe to these values and execute actions based on the changes.

this.temperature.subscribe((temperature)=>{
//perform your operation here
 })=

Answer 2

Utilize the power of RxJS

For these types of variable changes, it is necessary to attach an observable to the variable to monitor any alterations in the values.

You have the option to create your own observable code. If you need a reference for that, feel free to ask in the comments. Nonetheless, I strongly recommend utilizing RxJS.
The syntax would look something like this:

let temperature : BehaviorSubject<any> = new BehaviorSubject(0);`

Subscribe to these values and execute actions based on the changes.

this.temperature.subscribe((temperature)=>{
//perform your operation here
 })=

Tips for creating a state change function using TypeScript

Answer №1

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