react-tsx

问题 In my React project using TypeScript I wrote some types definition that I need to reuse in many other files like for example the type: type TIconName = 'menu' | 'shop' | 'user' To make this type available in all my project I use a types.ts file that lies at the root and that export all my types: /types.ts export type TIconName = 'menu' | 'shop' | 'user' ... So now I'm able to import all the types like this one in all my files with only one import: /component/icon/Icon.tsx import { TIconName,

问题 ActivityListItemAttendees interface IProps { attendees: IAttendee[] } export const ActivityListItemAttendees: React.FC<IProps> = ({attendees}) => { return ( <List horizontal> {attendees.map(attendee => ( <List.Item key={attendee.username}> <h1>{attendee.displayName}</h1> </List.Item> ))} </List> ); } ActivityListItem const ActivityListItem: React.FC<{activity: IActivity}> = ({activity}) => { return ( <Segment.Group> <Segment> <Item.Group> <Item> <Item.Image size='tiny' circular src='/items

问题 I set my images inside the public/avatars and render them via <img src='avatars/my-image1.svg' /> my app run on : http://localhost:3001 it works fine, but since I added a proxy inside the package.json: proxy: http://localhost:3000 the images return 404 (not found) Does anyone have any idea how to fix it? 回答1: The solution was to set the proxy for the endpoint via src/setupProxy.js (not via package.json) and place the following contents in it: const { createProxyMiddleware } = require('http

来源： https://stackoverflow.com/questions/63821767/react-build-connections-among-component

来源： https://stackoverflow.com/questions/63821767/react-build-connections-among-component

问题 I am trying to deploy my app on Github to Heroku but getting error: ERROR in ./src/Index.tsx Module not found: Error: Can't resolve './ConfigureStore' in '/app/src' @ ./src/Index.tsx 9:23-50 Seems like Typescript issue when I deploy on Heroku. Although, works perfect in my local and webpack generates bundles and app runs fine. Below is my webpack.config: const path = require('path'); const webpack = require('webpack'); const merge = require('webpack-merge'); const CheckerPlugin = require(

问题 I am trying to deploy my app on Github to Heroku but getting error: ERROR in ./src/Index.tsx Module not found: Error: Can't resolve './ConfigureStore' in '/app/src' @ ./src/Index.tsx 9:23-50 Seems like Typescript issue when I deploy on Heroku. Although, works perfect in my local and webpack generates bundles and app runs fine. Below is my webpack.config: const path = require('path'); const webpack = require('webpack'); const merge = require('webpack-merge'); const CheckerPlugin = require(

问题 I am trying to deploy my app on Github to Heroku but getting error: ERROR in ./src/Index.tsx Module not found: Error: Can't resolve './ConfigureStore' in '/app/src' @ ./src/Index.tsx 9:23-50 Seems like Typescript issue when I deploy on Heroku. Although, works perfect in my local and webpack generates bundles and app runs fine. Below is my webpack.config: const path = require('path'); const webpack = require('webpack'); const merge = require('webpack-merge'); const CheckerPlugin = require(

问题 How do I go about styling the transparent dark overlay of a material-ui dialog or modal? I'm using material-ui/React/Typescript. Instead of a transparent dark, I want it to be a transparent white. I'd prefer a JSS solution but an inline style is welcomed. 回答1: You can use the BackdropProps property of the modal: <Modal aria-labelledby="simple-modal-title" aria-describedby="simple-modal-description" open={this.state.open} onClose={this.handleClose} BackdropProps= {{ classes: { root: classes

问题 I have used TSX file for loading text box in React JS as below : <input type={'text'} value={employees.length > 0 ? employees[0].name : ""} id= {'Name'} label={'Name'} name={'Name'} htmlFor={'Name'} /> Now when I load this file then we cant write any thing in text box. So anyone can please help me? 回答1: You cannot write anything because you have created a controlled component which means that the value of the input will always be whatever the value prop evaluates to - in this case employees[0