Flow

WebStorm 2018.1.4 is now available! Please update using Toolbox App or the IDE or download WebStorm 2018.1.4 from our website. What's new in WebStorm 2018.1.4: It's now possible to run and debug tests using Karma run/debug configurations in projects generated with Angular CLI 6 (WEB-32653). In Flow files, you can now press Cmd/Ctrl and hover over a symbol to see its type info. That wor

Flow is a static type system developed by Facebook. It introduces a syntax of type annotations for JavaScript and provides a type checking tool. Using types in your code allows Flow to catch more errors before you run the code, but is not mandatory – Flow’s static analysis can detect some errors even without type annotations. WebStorm 2016.3 adds integration with Flow. So if you’re using Flo

The new WebStorm 2016.3 EAP build (163.3512) is now available! You can download it here or, if you have installed the previous WebStorm 2016.3 EAP build (163.3094), you should soon get a notification in the IDE about a patch update (unfortunately, there is no patch for Windows this time). Using Docker with Node.js apps WebStorm 2016.3 EAP brings integrations with Docker: you can now run and debu

We are very excited to announce today the release of WebStorm 11! This major update is aligned with updates for other JetBrains products that comprise JetBrains Toolbox. Download and install WebStorm 11 right now! https://www.youtube.com/watch?v=njMLahgj3Y0 WebStorm 11 refines your web development experience by adding support for powerful cutting-edge technologies and thoroughly improving