When passing redirect: false to its options, signIn will return a Promise that only in email and credentials provider types resolves to an object with the following format. { error: string | undefined // Error code based on the type of error status: number // HTTP status code ok: boolean // `true` if the signin … Read more
Important point is, we should not mutate the state array directly, always do the changes in new array and then use setState to update the state value. As suggested by Doc: Never mutate this.state directly, Treat this.state as if it were immutable. Basic flow of updating a state array is: 1- First create the copy … Read more
I’ve provided a working example that follows your second approach. Updating the component’s state is the preferred way to show/hide children. Given you have this container: <div id=”container”> </div> you can either use modern Javascript (ES6, first example) or classic JavaScript (ES5, second example) to implement the component logic: Show/hide components using ES6 Try this … Read more
Inside your useEffect you are logging list: console.log(list); So you either need to remove the above line, or add list to the useEffect dependencies at the end. so change this line }, [term]); to }, [term, list]);
Did you try the browserHistory option ? You will be able also to refresh the page from the browser or specify a url of one of existing routes and land on the right page. import { Router, Route, browserHistory } from ‘react-router’; ReactDOM.render(( <Router history={browserHistory}> <Route path=”https://stackoverflow.com/” component={MasterPage}> <IndexRoute component={LoginPage} /> <Route path=”/search” component={SearchPage} /> … Read more
Below is an example of the correct syntax for v4 (“& $addIcon” nested within &:hover). Further down are some v5 examples. import * as React from “react”; import { render } from “react-dom”; import { Grid, makeStyles } from “@material-ui/core”; import AddIcon from “@material-ui/icons/Add”; const useStyles = makeStyles(theme => ({ outerDiv: { backgroundColor: theme.palette.grey[200], padding: … Read more
To note! node-sass is deprecated as by now! Warning: LibSass and Node Sass are deprecated. While they will continue to receive maintenance releases indefinitely, there are no plans to add additional features or compatibility with any new CSS or Sass features. Projects that still use it should move onto Dart Sass. Instead you can see … Read more
Jest sets the env variable to test, so I had to add my presets to the env setting in .babelrc: { “plugins”: [“syntax-dynamic-import”, “transform-runtime”], “presets”: [ [ “es2015”, { “modules”: false } ], “react”, “stage-0” ], “env”: { “start”: { “presets”: [ “react-hmre” ] }, “test”: { “presets”: [“es2015”, “react”, “stage-0”] } } }
You can put the handleKeyUp function inside of the function given to useEffect (which is the recommended way of doing it according to the official documentation) and only add the listener and return a cleanup function when collapsed is false. useEffect(() => { if (collapsed) { return; } function handleKeyUp(event) { switch (event.key) { case … Read more
You should have a <BrowserRouter> (or any of the provided routers) higher up in the tree. The reason for this is that the <BrowserRouter> provides a history context which is needed at the time the routes are created using useRoutes(). Note that higher up means that it can’t be in the <App> itself, but at … Read more