我正在尝试使用 notistack 库中的 useSnack 钩子,但我不断收到此错误
类型错误:无法解构 'Object(...)(...)' 的属性 'enqueueSnackbar',因为它未定义。
这是代码:
import React, { useContext, useEffect } from "react";
import AlertContext from "../context/alert/alertContext";
import { SnackbarProvider, useSnackbar } from "notistack";
const Alerts = (props) => {
const alertContext = useContext(AlertContext);
// This line below is where the error seems to be
const { enqueueSnackbar } = useSnackbar();
useEffect(() => {
alertContext.msg !== "" &&
enqueueSnackbar(alertContext.msg, {
variant: alertContext.type,
});
}, [alertContext]);
return <SnackbarProvider maxSnack={4}>{props.children}</SnackbarProvider>;
};
export default Alerts;
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