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Node Underground
Node Underground
Nov 28, 2021 · Backend Development

Master Node.js Diagnostics: Core Dump, Heap Dump, CPU Profiling & More

This guide explains essential Node.js diagnostic techniques—including generating core dumps, capturing heap snapshots, profiling CPU usage, leveraging trace events, and using Diagnostic Reports—providing step‑by‑step commands, flag configurations, and example code to help developers troubleshoot crashes and performance issues in production environments.

Core DumpDiagnostic ReportsHeap Dump
0 likes · 11 min read
Master Node.js Diagnostics: Core Dump, Heap Dump, CPU Profiling & More
Alibaba Terminal Technology
Alibaba Terminal Technology
Jan 19, 2021 · Backend Development

What’s Next for Node.js? Inside the Roadmap, Releases, and New Features

Node.js Technical Committee chair Michael Dawson explains the community‑driven development model, details the four‑type release schedule, highlights upcoming features such as ECMAScript Modules, AsyncLocalStorage and AbortController, and outlines strategic initiatives and working groups shaping the runtime’s future.

AsyncLocalStorageDiagnostic ReportsECMAScript modules
0 likes · 25 min read
What’s Next for Node.js? Inside the Roadmap, Releases, and New Features