React Native becoming very popular among Android and iOS developer because of its cross platform native development technique. React native is now doing what is impossible few years back but now its a complete game changer technique, which would soon change the development arena and any one can developer both android and iOS apps using single language.
The react-scripts package provided by Create React App requires a dependency: 'webpack': '4.19.1' #5972 #7784. Closed Azwar02 opened this issue Oct 5, 2019 6 comments Closed There might be a problem with the project dependency tree. It is likely not a bug in Create React App, but something you need to fix locally. But for some reason I decided to add the create-react-app directory into my system variables as a last ditch method and to my surprise this actually worked.
This tutorial is for all the beginners who is thinking to learn React Native. So using this tutorial you can complete your first task to install Install React Native on MAC ( MACINTOSH ) system and create your first React Native project and run that project in real iOS device or iOS emulator. If you use windows system then you can also read my this tutorial. So lets get started 🙂 .
Step 1. Install Homebrew :
Homebrew is a type of platform dependency installation software which would allow us to install all the download and install all the required files. To install Homebrew open you terminal prompt and type the below command :
Step 2. Install Node.js :
Next step is to install the node.js online using command. Remove adobe genuine software integrity service mac.
Step 3. Install watchmen :Step 4. Install React Native CLI :Step 5. install Xcode command line tools :
To install the latest version on Xcode you need to follow the below steps :
Open Xcode -> Preferences -> Locations tab -> install latest version of Xcode command line tools.
Step 6. Create your first react native project in MAC :
Step 7. Run your created project
Screenshot :
Here you go guys, Now you have successfully created your first React Native project in MAC. To start editing your project just open the index.ios.js file. Feel free to share your thoughts via comments 🙂 .
Also Read :
Visual Studio allows you to easily create a Node.js project and experience IntelliSense and other built-in features that support Node.js. In this tutorial for Visual Studio, you create a Node.js web application project from a Visual Studio template. Then, you create a simple app using React.
In this tutorial, you learn how to:
Before you begin
Here's a quick FAQ to introduce you to some key concepts.
What is Node.js?
Node.js is a server-side JavaScript runtime environment that executes JavaScript server-side.
What is npm?
npm is the default package manager for the Node.js. The package manager makes it easier for programmers to publish and share source code of Node.js libraries and is designed to simplify installation, updating, and uninstallation of libraries.
What is React?
React is a front-end framework to create a UI.
Create React App UpdateWhat is JSX?
JSX is a JavaScript syntax extension, typically used with React to describe UI elements. JSX code must be transpiled to plain JavaScript before it can run in a browser.
What is webpack?
webpack bundles JavaScript files so they can run in a browser. It can also transform or package other resources and assets. It is often used to specify a compiler, such as Babel or TypeScript, to transpile JSX or TypeScript code to plain JavaScript.
Prerequisites
Create a project
First, create a Node.js web application project.
Add npm packagesCreate React App Tutorial![]()
This app requires a number of npm modules to run correctly.
Add project files
In these steps, you add four new files to your project.
For this simple app, you add the new project files in the project root. (In most apps, you typically add the files to subfolders and adjust relative path references accordingly.)
Add app code
Configure webpack and TypeScript compiler options
In the previous steps, you added webpack-config.js to the project. Next, you add webpack configuration code. You will add a simple webpack configuration that specifies an input file (app.tsx) and an output file (app-bundle.js) for bundling and transpiling JSX to plain JavaScript. For transpiling, you also configure some TypeScript compiler options. This code is a basic configuration that is intended as an introduction to webpack and the TypeScript compiler.
Transpile the JSX
Each time you make changes to app.tsx, you must rerun the webpack command. To automate this step, add a build script to transpile the JSX.
Add a build script to transpile the JSX
Starting in Visual Studio 2019, a build script is required. Instead of transpiling JSX at the command line (as shown in the preceding section), you can transpile JSX when building from Visual Studio.
Run the app
Set a breakpoint and run the app
Set and hit a breakpoint in the client-side React code
In the preceding section, you attached the debugger to server-side Node.js code. To attach the debugger from Visual Studio and hit breakpoints in client-side React code, the debugger needs help to identify the correct process. Here is one way to enable this.
Prepare the browser for debugging
For this scenario, use either Microsoft Edge (Chromium), currently named Microsoft Edge Beta in the IDE, or Chrome.
Create React App On Mac ComputerAttach the debugger to client-side script
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