Welcome to WebStorm help!
On-the-fly code analysis, error highlighting, and quick fixes.
Powerful navigation across the project and advanced refactorings.
Support for modern frameworks: React, Angular, AngularJS, Vue.js, Express, and more.
Built-in debugger for client-side code and Node.js.
Integration with build tools (Grunt, Gulp), code quality tools (JSHint, JSLint, ESLint, TSLint), test runners (Karma, Mocha, Jest, Protractor), and VCS (Git, GitHub, Mercurial, SVN).
Your first steps
If you are completely new to WebStorm, read Getting Started with WebStorm. The links in this section will lead you to more detailed instructions.
If you click Help button in a dialog, you will see the reference page that gives descriptions of its controls and fields.
Finally, the part Getting help tells about using help topics, applying to support service, reporting issues and sharing your feedback.