![webstorm debug react webstorm debug react](https://i.ytimg.com/vi/xvwQX9NNPZg/maxresdefault.jpg)
The debugger is one of the most essential features of WebStorm. Alternatively, open the built-in Terminal and type: npx create-react-app to create an application. WebStorm also creates an npm start and JavaScript Debug configurations with default settings for running or debugging your application. You can also define the TypeScript build task as the default build task so that it is executed directly when triggering Run Build Task (⇧⌘B (Windows, Linux Ctrl+Shift+B)). Step 3: Make the TypeScript Build the default. Under the covers, we run the TypeScript compiler as a task.
#WEBSTORM DEBUG REACT CODE#
Mapping files map the TypeScript code to its JavaScript output, and exist so that tools can allow developers to debug TypeScript code. Notice that WebStorm builds both a JavaScript file and a. When ready, compile to JavaScript using the Compile button on the top left corner of the TypeScript tool window in the IDE. With WebStorm, you can run and debug client-side TypeScript code and TypeScript code running in Node.js. To change this behavior, define another scope under the files property of your tsconfig.json file. By default, Compile All stands for Compile all TypeScript files in the whole project. You can configure the compiler behavior in Preferences | Languages & Frameworks | TypeScript.Ĭlick the TypeScript widget on the Status bar, select Compile, and then select the compilation scope. If you have a tsconfig.json file in your project, WebStorm will retrieve all the compiler options and project configuration from it and use them automatically. Once you open a TypeScript file, WebStorm will suggest enabling its built-in TypeScript compiler to compile your code to JavaScript. Create a Node.js run/debug configuration: From the main menu, choose Run | Edit Configuration, then in the Edit Configurations dialog, click on the toolbar and select Node.js from the list. Compile your TypeScript code into JavaScript, see Compiling TypeScript into JavaScript for details. Add -require ts-node/registerto the Node parameters field. Create a new Node.js run/debug configuration.
#WEBSTORM DEBUG REACT INSTALL#
The easiest way to run TypeScript files from the IDE is using the ts-node: Install ts-nodeusing npm or yarn. As with any npm package, you can install it locally or globally, or both, and compile the TS files by running tsc on the command line for global installations or $ (npm bin)/tsc for local installations. The compiler can be installed as typescript package through npm. TypeScript files are compiled into JavaScript using TypeScript compiler.