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| import React, { useEffect } from 'react'; | |
| let resetClientSession: () => void; | |
| const SessionCtx = React.createContext(null); | |
| type propsType = { | |
| children: JSX.Element; | |
| }; | |
| const ClientSessionProvide = (props: propsType) => { | |
| const { children } = props; | |
| let id; | |
| const ctx = { isFullLogin: false }; // I am not sure if this should be a useState | |
| useEffect(() => { | |
| resetClientSession = () => { | |
| if (id) { | |
| clearTimeout(id); | |
| } | |
| ctx.isFullLogin = true; | |
| id = setTimeout(() => { | |
| ctx.isFullLogin = false; | |
| }, fifteenMin ); | |
| }; | |
| }, []); | |
| return ( | |
| <SessionCtx.Provider value={ctx}> | |
| <Foo>{children}</Foo> | |
| </SessionCtx.Provider> | |
| ); | |
| }; | |
| export { | |
| SessionCtx, | |
| ClientSessionProvide, | |
| resetClientSession, // <--- This is a live export see | |
| // https://stackoverflow.com/questions/32558514/javascript-es6-export-const-vs-export-let | |
| // it is assign the value after ClientSessionProvide has mounted. | |
| }; | |
| function Foo(props: propsType) { | |
| const { children } = props; | |
| const { isFullLogin } = React.useContext(SessionCtx); | |
| return ( | |
| <> | |
| <div>{ isFullLogin }</div> | |
| {children} | |
| </> | |
| ); | |
| } |
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