reactjs useReducer和userContext Typescript未按预期工作当使用上下文时，Provider需要位于组件树中比消费者...
而是一个函数； 其次，这个函数的参数是一个组件，返回值也是一个组件； 定义 import React,...
import React from 'react'; export default class Home extends React.Component { // I want to put this user in a state variable in this component } I have defined it in App.js, so why am I receiving a reference error? How can I store the value of userContext in a state variable of...
reactjs typescript react-hooks 1个回答 0投票 您已将 ContRedContext 输入为可为空,因此消费者需要在访问 state 或 dispatch 之前使用空检查。但您似乎从未传递过 null 上下文值,而且可能也没有必要。 更新 ContRedContext 上下文类型声明以删除 null 类型: export const ContRedContext = createContext...
{"id":"Featured_Resources","markupLanguage":"REACT","style":null,"texts":{"resourceTitle":"Title","titlePlaceholder":"Resource title","urlPlaceholder":"Resource URL","resourceUrl":"URL","addResource":"Add Resource","cancel":"Cancel","removeResource":"Remove Re...
What I am trying to do is creating default entries in table 'Post' that has a FK property to userId.So I need to get the userId of the default user XXXXX by using usermanager.findbynameAsync function. that's I need the usermanager under dbContext....
I have the following problem: I'm creating a Teams meeting app that is supposed to be used by anonymous users that can join via meeting link using the web...
import { createContext } from "react"; interface UserContext { user?: User; } export const UserContext = createContext<UserContext>({}); export const UserProvider = ({ user, children, }: { user: User; children: React.ReactNode; }) => { return ( <UserContext.Provider value={...
children: React.ReactNode; }) { let user = null; const session = await getServerSession(authOptions); if (session) user = await User.findById(session.user.id); return ( <LayoutProvider> <Providers themeProps={{ attribute: "class", defaultTheme: "dark" }}> <Navbar /> ...
cube-js/cubePublic NotificationsYou must be signed in to change notification settings Fork1.8k Star17.8k New issue Merged ovrmerged 2 commits intomasterfromchore/remove-support-user-context Sep 13, 2024 +97−128 Member ovrcommentedSep 13, 2024• ...