webpack-dev-server

问题 I am trying to use docker-compose for react-typescript application with webpack-dev-server below is my Dockerfile FROM node:lts-slim RUN mkdir -p /usr/src/app WORKDIR /usr/src/app EXPOSE 3000 CMD [ "npm", "start" ] "start": "webpack-dev-server --port 3000" this package.json line docker-compose.yml version: "3" services: frontend: container_name: awesome_web build: context: ./client dockerfile: Dockerfile image: webpack ports: - "3000:3000" volumes: - ./client:/usr/src/app I executed command

问题 I am trying to use docker-compose for react-typescript application with webpack-dev-server below is my Dockerfile FROM node:lts-slim RUN mkdir -p /usr/src/app WORKDIR /usr/src/app EXPOSE 3000 CMD [ "npm", "start" ] "start": "webpack-dev-server --port 3000" this package.json line docker-compose.yml version: "3" services: frontend: container_name: awesome_web build: context: ./client dockerfile: Dockerfile image: webpack ports: - "3000:3000" volumes: - ./client:/usr/src/app I executed command

问题 I'm new to React and I followed Facebook's Installation (Create a New App). So every time I need to run the app, it needs to start a server. When I try to open the build version in chrome( opening HTML directly ), nothing gets displayed. Then I tried to setup React environment myself from scratch using codecademy tutorial. Here, after I build the project, I can directly open the HTML in chrome and the contents are displayed. My question is: Why webpage doesn't get displayed in the 1st method

问题 I'm new to React and I followed Facebook's Installation (Create a New App). So every time I need to run the app, it needs to start a server. When I try to open the build version in chrome( opening HTML directly ), nothing gets displayed. Then I tried to setup React environment myself from scratch using codecademy tutorial. Here, after I build the project, I can directly open the HTML in chrome and the contents are displayed. My question is: Why webpage doesn't get displayed in the 1st method

问题 Webpack hot reloading is working only for the files in the specified folder 'react-frontend', but not for files in subfolders of that folder. The strange thing is that it was working before I recently reset my machine from Ubuntu to Debian. I guess npm has installed slightly different versions on this new system. Any idea? var path = require('path'); var webpack = require('webpack'); publicPath = 'http://localhost:3000/'; module.exports = { devtool: 'eval', node: { fs: 'empty' }, entry: {

问题 Webpack hot reloading is working only for the files in the specified folder 'react-frontend', but not for files in subfolders of that folder. The strange thing is that it was working before I recently reset my machine from Ubuntu to Debian. I guess npm has installed slightly different versions on this new system. Any idea? var path = require('path'); var webpack = require('webpack'); publicPath = 'http://localhost:3000/'; module.exports = { devtool: 'eval', node: { fs: 'empty' }, entry: {

问题 Webpack hot reloading is working only for the files in the specified folder 'react-frontend', but not for files in subfolders of that folder. The strange thing is that it was working before I recently reset my machine from Ubuntu to Debian. I guess npm has installed slightly different versions on this new system. Any idea? var path = require('path'); var webpack = require('webpack'); publicPath = 'http://localhost:3000/'; module.exports = { devtool: 'eval', node: { fs: 'empty' }, entry: {

问题 I have 2 containers in Docker: Node.js + Webpack devserver which listen on port 3000 Nginx which listen on port 80 (mapped on host port 8080 through docker-compose file) Nginx correctly proxy requests to the node container and I can access the node app at http://localhost:8080, but for some reasons there are other polling requests of the type http://localhost:3000/sockjs-node/info?t=1570780621084 that fail (net::ERR_CONNECTION_REFUSED) because on the host only Nginx on port 8080 is visible. I

问题 I'm trying to use mediainfo.js with React.js. Looking at the usage example in React.js of the above site, it is set by "webpack.config.js". However, when I build the environment using create-react-app , "webpack.config.js" is wrapped and it seems that it can not be edited without executing the 'eject' command. If you use npm package "react-app-rewired", you can edit it without executing the reject command, so I tried it. // config-override.js (overwrites webpack.config.js) const { resolve } =

问题 I'm trying to use mediainfo.js with React.js. Looking at the usage example in React.js of the above site, it is set by "webpack.config.js". However, when I build the environment using create-react-app , "webpack.config.js" is wrapped and it seems that it can not be edited without executing the 'eject' command. If you use npm package "react-app-rewired", you can edit it without executing the reject command, so I tried it. // config-override.js (overwrites webpack.config.js) const { resolve } =