WebStorm provides deep understanding of JavaScript, TypeScript, React, Angular, Vue, and Node.js with intelligent code completion and refactoring.
WebStorm is JetBrains' specialized IDE for web development. It understands JavaScript and TypeScript at a deeper level than general-purpose editors, offering framework-aware completions for React, Angular, Vue, and Svelte. Its refactoring tools, debugger, and test runner are tightly integrated. While VS Code with extensions can approximate many of these features, WebStorm provides them out of the box with no configuration required. JetBrains recently made WebStorm free for non-commercial use, removing the cost barrier that previously drove many developers to alternatives.