Help Tanong - regarding ASYNC in REACT JS

[Wu_Fei]

good day po .. tanong ko lang po ..

ano po bang ibig sabihin ng ASYNC po dito ? \

const fetchUsers = async() => {
        const headers = { 'Content-Type': 'application/json' }
        fetch("http://172.12.14.40:4200/allusers", { headers })
        .then(res => res.json())
        .then(resJson => setList(resJson.data))
        .catch(error=>alert(error))
      }

salamat po <3

 

[nickoi]

Matagal na ako di naka frontend pero as far as I know...

Di sya specific sa react. Bale return nya is Promise. Di nya agad icall yang URL until icall mo using await.
Pwede mo pag sabayin icall 2 async calls, or in sequence.

let users = await fetchUsers();

 

[Wu_Fei]

Matagal na ako di naka frontend pero as far as I know...

Di sya specific sa react. Bale return nya is Promise. Di nya agad icall yang URL until icall mo using await.
Pwede mo pag sabayin icall 2 async calls, or in sequence.

let users = await fetchUsers();

opo .meron ka po await pa yan sa baba ..

salamat po ng maramig sa help