create-react-app

问题 I am trying to start a Docker container with a react project, the project is created using npm init react-app. This is my docker file # Specify a base image FROM node:alpine WORKDIR /usr/app # Install some depenendencies COPY ./package.json ./ RUN npm install COPY ./ ./ # Default command CMD ["npm", "run", "start"] Docker build . creates an image successfully (with a lot of npm warnings) and then when I run Docker run <image> this is the output in my terminal > mytest@0.1.0 start /usr/app >

问题 I am trying to start a Docker container with a react project, the project is created using npm init react-app. This is my docker file # Specify a base image FROM node:alpine WORKDIR /usr/app # Install some depenendencies COPY ./package.json ./ RUN npm install COPY ./ ./ # Default command CMD ["npm", "run", "start"] Docker build . creates an image successfully (with a lot of npm warnings) and then when I run Docker run <image> this is the output in my terminal > mytest@0.1.0 start /usr/app >

问题 Today suddenly I started to get build errors on a project built with Typescript. In a file that (or anything it references) hasn't been changed in weeks, I started to get: ./path/to/my/file.ts Line 0: Parsing error: Cannot read property 'name' of undefined This error first appeared on our CI, could be replicated by manually building on the server, and I could finally reproduce on my own computer (which was running perfectly) after updating all packages. Now, even if I pull the old (building)

问题 I'm writing a React app using create-react-app . Since I can do: import LocalClass from "./localfolder/LocalClass.js" and even (using dynamic import): import('./localfolder/LocalClass.js').then((module) => { /* ... */ }) is there a way to list localfolder contents, so I can dynamically import the contained files? The listing should happen at compile or bundling time, not at runtime (I'm thinking about an automatic menu creation feature). The folder may contain plain classes too (i.e. not

问题 I'm writing a React app using create-react-app . Since I can do: import LocalClass from "./localfolder/LocalClass.js" and even (using dynamic import): import('./localfolder/LocalClass.js').then((module) => { /* ... */ }) is there a way to list localfolder contents, so I can dynamically import the contained files? The listing should happen at compile or bundling time, not at runtime (I'm thinking about an automatic menu creation feature). The folder may contain plain classes too (i.e. not

问题 it's a fresh install of cra with typescript template running on node 13.11.0 it gives me error when try to run npm start TypeScript error in D:/Projects/personal-site/node_modules/@types/testing-library__react/node_modules/pretty-format/build/index.d.ts(7,13): '=' expected. TS1005 5 | * LICENSE file in the root directory of this source tree. 6 | */ > 7 | import type * as PrettyFormat from './types'; | ^ 8 | /** 9 | * Returns a presentation string of your `val` object 10 | * @param val any

问题 My issue here is incredibly similar if not exactly the same as the one outlined in this issue. Unfortunately, I haven't been able to resolve it using the strategy it provides. So here are my own details: I am using Create React App , React Router 4 , Express , and Heroku and have followed the instructions here with regards to setting up a server with CRA. Locally, I am able to access routes such as myapp/about , yet after building and pushing to heroku, these 404. I can navigate to this route

问题 I bootstrapped my application with create-react-app and when I run my app it compiles with warnings and it throws errors on the browser. Error while compiling ./node_modules/rc-picker/node_modules/moment/src/lib/locale/locales.js Module not found: Can't resolve './locale' in '/Users/macbook/Desktop/projects/pizza/Yummi-fend/node_modules/rc-picker/node_modules/moment/src/lib/locale' Error on browser Error: Cannot find module './locale' ▶ 2 stack frames were collapsed. __webpack_require__

问题 I'm trying to deploy the npm build version of my react app to azure web service through ftp. I moved the build folder, but when I load my application's URL, the default screen loads with Hey Node Developers! . I can deploy via github and kudu. However, I don't believe that's a production quality application since it's not built using npm run build with create-react-app . I've been through this azure guide, as well as various blogs. I've also included the web.config file. Nothing has gotten my

问题 I'm trying to deploy the npm build version of my react app to azure web service through ftp. I moved the build folder, but when I load my application's URL, the default screen loads with Hey Node Developers! . I can deploy via github and kudu. However, I don't believe that's a production quality application since it's not built using npm run build with create-react-app . I've been through this azure guide, as well as various blogs. I've also included the web.config file. Nothing has gotten my