"Symbol and definition lookup is another great feature of WebStorm. While Emacs can find symbols and definitions in a single file via Tern, ..."
Actually, tern has tern-find-definition which works not only in a single file. You can jump in to other modules in your project or to node_modules. And there is tern-pop-find-definition to return back. For methods of native js objects tern even opens browser with related MDN page.
But WebStorm way better in debugging, that's true.
Actually, tern has tern-find-definition which works not only in a single file. You can jump in to other modules in your project or to node_modules. And there is tern-pop-find-definition to return back. For methods of native js objects tern even opens browser with related MDN page. But WebStorm way better in debugging, that's true.