// how can I use the promise of toastify like I want to show spinner while fetching data then message success or failed
// but I am getting error in bellow code
const fetch = () => {
axios
.get("https://restcountries.com/v2/name/india")
.then((res) => {
toast.promise({
pending:"pending",
success:"success",
error:"rejected"
} )
console.log(res);
})
.catch((err) => {
toast.error("🦄 failed", {
position: "top-center",
autoClose: 2000,
hideProgressBar: true,
closeOnClick: true,
pauseOnHover: true,
draggable: true,
progress: undefined
});
});
};
According to toast API https://fkhadra.github.io/react-toastify/promise/ the syntax should be
const myPromise = fetchData();
toast.promise(myPromise, {
loading: 'Loading',
success: 'Got the data',
error: 'Error when fetching',
})
An example which can be found on https://codesandbox.io/s/twilight-bash-jzs24y?file=/src/App.js
export default function App() {
const myPromise = new Promise((resolve) =>
fetch("https://jsonplaceholder.typicode.com/todos/1")
.then((response) => response.json())
.then((json) => setTimeout(() => resolve(json), 3000))
// setTimeout just for the example , cause it will load quickly without it .
);
useEffect(() => {
toast.promise(myPromise, {
pending: "Promise is pending",
success: "Promise Loaded",
error: "error"
});
}, []);
return (
<div className="App">
<ToastContainer />
</div>
);
}
If you are not using promise. Use toast.loading.
(DOCS: https://fkhadra.github.io/react-toastify/promise/#toastloading)
const getData = () => {
const id = toast.loading("Please wait...")
axios.get(`some-url`)
.then(res => {
toast.update(id, {render: "All is good", type: "success", isLoading: false});
}).catch(err => {
toast.update(id, {render: "Something went wrong", type: "error", isLoading: false });
});
}