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jasnell.me

jasnell.me

A blog about code and whatever else I might be thinking about.

@jasnell.me0readers35posts7d ago

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The AI industry has a transparency problem...

Experimental DTLS Support in Node.js

An experimental implementation of the DTLS protocol is coming to Node.js, bringing TLS-equivalent security to datagram-based communication over UDP.

javascriptnetworking

OpenSource is still art

Software engineering has always been more craft than science. AI doesn't change that.

This is Part 5 in a series on the new `node:quic` module in Node.js

javascriptnetworking

HTTP/3 Over QUIC in Node.js

This is Part 4 in a series on the new `node:quic` module in Node.js

http3javascript

QUIC Streams - Sending and Receiving Data

This is Part 3 in a series on the new `node:quic` module in Node.js

javascriptnetworking

QUIC Endpoints, Sessions, and the QUIC Connection Lifecycle

This is Part 2 in a series on the new `node:quic` module in Node.js

javascriptnetworking

QUIC and HTTP/3 Come To Node.js (finally)

A functional implementation of the QUIC and HTTP/3 protocols has finally landed in Node.js.

http3javascript

Teaching libuv's UDP Stack New Tricks

Extending libuv's uv_udp_t with ECN, PMTUD, pktinfo, and GSO/GRO support for QUIC and beyond.

libuvnetworking

2 AI or not 2 AI... Is really not the question

Should Node.js accept AI-generated code? tl;dr Yes, it should.

A few standards-related MCPs

Some MCP servers for web standards and specifications.

This blog now runs on vinext

This blog has been updated to use vinext, a Vite-based framework that provides a Next.js App Router-compatible API.

javascripttooling