This post is part of a series of posts covering features in WebStorm 9 EAP:
WebStorm EAP is open!
Live Edit updates in WebStorm 9 - What's new?
JavaScript Postfix Completion
Spy-js, our "secret agent", has done a great job at tracing, debugging and profiling front-end JavaScript code. With WebStorm 9 EAP, we're expanding its job: there is no back-end Node.js code our 007 can't infiltrate.
As a refresher, spy-js was introduced with WebStorm 8. It allows tracing our code without resorting to console.log, debugging it without breakpoints and profiling it without any specialized too
Tracing, Debugging and Profiling Node.js with spy-js
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