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Languages and frameworks: JavaScript

Last modified: 19 December 2024

With JetBrains Rider, you can develop modern web, mobile, and desktop applications with JavaScript and Node.js.

JetBrains Rider also supports React, Angular, Vue.js, and other frameworks and provides tight integration with various tools for web development.

JavaScript-aware coding assistance includes completion for keywords, labels, variables, parameters, and functions, error and syntax highlighting, formatting, code inspections and quick-fixes, as well as common and JavaScript-specific refactoring. JetBrains Rider also integrates with JavaScript linters and the Flow type checker.

With the built-in debugger, you can debug both your client-side and server-side code and even run JavaScript code snippets in the interactive debugger console. Note that JetBrains Rider supports debugging JavaScript only in Chrome or any other browser of the Chrome family. Learn more from Debug JavaScript in Chrome.

JetBrains Rider integrates with Jest, Karma, Protractor, Cucumber, and Mocha testing frameworks. JetBrains Rider supports running and debugging tests as well as navigation between tests and subjects or between a failed test and the fragment of code that caused the problem.

To open an application that is organized in a directory structure and does not have a solution file, press CtrlShift0O or choose File | Open | Open… from the main menu, choose the root folder of the application, and click Select Folder.