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npm start. If you've previously installed create-react-app globally via npm install -g create-react-app, we recommend you uninstall the package using npm uninstall -g create-react-app or yarn global remove create-react-app to ensure that npx always uses the latest version.
Grab react and react-dom from npm, set up your custom build process with a bundler like Vite or Parcel, and add other tools as you need them for routing, static generation or server-side rendering, and more.
3 de mar. de 2016 · You can run any one of the below mentioned commands to start the node server for your ReactJS application: npm run-script start; npm run start; npm start; All the above commands are equivalent but people prefer the third one as it is the shortest to type on keyboard.
29 de nov. de 2023 · Então, podes iniciar imediatamente a aplicação ao seguir para a pasta da aplicação recentemente criada e executando npm start. De início, este comando executa a aplicação na tua porta local 3000, e abre o teu navegador, apresentando o ecrã de boas vindas:
10 de abr. de 2019 · With NodeJS/NPM installed on your machine, you can just run the following command: npm install -g create-react-app. It is recommended to install create-react-app globally so that it can be used at any location and for creating multiple React projects. Create a New React App.
To create a project called my-app, run this command: npx create-react-app my-app. Easy to Maintain. Updating your build tooling is typically a daunting and time-consuming task. When new versions of Create React App are released, you can upgrade using a single command: npm install react-scripts@latest. Set up a modern web app by running one command.
4 de jan. de 2021 · With the start argument, NPM will begin the process to make a development server available for your React application. Here's a list of tasks for this script: Set the build environment into development for Node and Babel
