A history of React state logic reuse!
Debugging a Node.js Memory Leak - The Unexpected Culprit
Our team recently migrated two projects to degg 2.0, and both exhibited serious memory leak issues. Here I’ll use the tracking service I maintain as an example for debugging. After going live, memory growth looked like the chart below—the red box marks the degg 2.0 production runtime window. Within just 36 hours, memory had grown to 50%, while it normally stabilized at 20%-30%, clearly indicating a memory leak.
Building a Local API Mock Service for Front-End Applications
Life without a mock service is unbearable.
Testing your Node.js applications with Jest
Functional Programming: Functor
Who would have thought that Promise is also a part of functional programming?
A Memorable Frontend-Backend Separation
Refactoring the company’s legacy JSP project by introducing a Node.js layer.
A Collection of Node.js Debugging Methods
This article discusses several popular Node.js debugging methods, including Chrome, VS Code, Atom, and WebStorm.
Redux Middleware: From Getting Started to Writing Your Own
A deep dive into understanding Redux middleware internals and writing custom middleware for async requests and error handling.
Frontend developers picking up Node.js still need to brush up on some server-side knowledge.
Summary and Reflections on the 11th D2 Conference
My first time attending such a tech conference, seeing various frontend celebrities in person—the influencers from Zhihu and Weibo suddenly felt within reach. Here are my reflections and summary.