DEV Community

Discussion on: setState in Reactjs is not a function

saiavinashiitr profile image
Sai Avinash Duddupudi Author • Edited on

Since we added person as dependency , you said it will re-render when person state is updated. so there might be chances of hitting the API twice right? depending upon the person state?

Please correct me If I am wrong

Thread Thread
buraksaraloglu profile image
Burak Saraloglu

As far as I remember, we should've written API connection in separate effect. So, It shouldn't hit for API twice. It will only recall for customers effect.

PS: There's a solution below: after you call for API, setPerson and setCustomers.

.then((data) => {
setCustomers(data) // You Need this For set Person to state person

Maybe this can work aswell.