Please click continueBy clicking continue in previous step you will be asked to accept license, please click continuePlease accept the agreement by clicking AgreeClick continueClick install, which would prompt you for the credentialsProvide username and password and click Install Software On successful installation you will see the below screen which shows the summary of the installation.To access the node and npm executable from terminal make sure /usr/local/bin is in your $PATH. What is npm and Why you need for react development? Tom Ordonez. If you’re considering learning an object-oriented programming language, consider starting with Python.A Brief Background On Python It was first created in 1991 by Guido Van Rossum, who eventually wants Python to be as understandable and clear as English. Python!40% of data scientists in a survey taken by industry analyst O’Reilly in 2013, reported using Python in their day-to-day workCompanies like Google, NASA, and CERN use Python for a gamut of programming purposes, including data scienceIt’s also used by Wikipedia, Google, and Yahoo!, among many othersYouTube, Instagram, Quora, and Dropbox are among the many apps we use every day, that use PythonPython has been used by digital special effects house ILM, who has worked on the Star Wars and Marvel filmsIt’s often used as a ‘scripting language’ for web apps and can automate a specific progression of tasks, making it more efficient. npm install -g react-native-cli To install the latest version on Xcode you need to follow the below steps : Open Xcode -> Preferences -> Locations tab -> install the latest version … We can install all the packages and dependencies required to install React using Homebrew. Install Node.js. Running the first Hello World application. Whether you want to get a taste of React, add some interactivity to a simple HTML page, or start a complex React-powered app, the links in this section will help you get started. Node.js lets developers use JavaScript to develop wide variety of applications like network applications, command line tools, web api, web applications. It simply means that unlike PHP or ASP, a Node.js-based server never waits for an API to return data. Perform below step to remove create-react-app installed previouslyOn command prompt run npm uninstall -g @angular/cli. Note: if you already have Node installed, make sure it’s version 8.3 or newer. It is because Node.js requires much less development time and fewer servers, and provides unparalleled scalability.In fact, LinkedIn uses it as it has substantially decreased the development time. You can verify that by running echo $PATH command in terminal3.Testing InstallationOpen terminal and run below command to test nodenode -vYou should see an output like below (Note: Your version may vary depending on your date of installing as nodejs team make an aggressive release but make sure your node version is > v10.0.0)Open terminal and run below command to test npmnpm -vYou should see an output like below (Note: Your version may vary depending on your date of installing as nodejs team make an aggressive release but make sure your npm version is  >5 )Install create react appSetting up productive react development environment would need to configure tools like babel, webpack which are complex to configure for a newbie in react world. To start with index.js is the starting file of this project where the execution on your code starts, this file injects App component which is exported from App.js. We will go through the project structure to understand the importance of the file create by create react app. Let’s use the latest Long Term Support (LTS) version for Windows and choose the 64-bit version, using the Windows Installer icon. First let’s understand what these are and why we need them.What is Nodejs and Why you need for react development?Node.js is an open-source, cross-platform JavaScript run-time environment that executes JavaScript code outside of a browser. Next api after calling it few minutes to complete the installation which brings up screen. In playing around with react, you will see an exception when your application is started install react-native-cli! To learn little bit about react first before you get started, see experience! More troubleshooting, you should see a folder that appears in your Terminal then Node... Cross platform mobile apps to fix to initiate the react Native command line interface can be executed with simpler and! 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