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Bun, Deno, Node.js? Recreating a JavaScript Runtime From Scratch

watch on portal.gitnation.org ↗https://portal.gitnation.org/contents/bun-deno-nodejs-recreating-a-javascript-runtime-from-scratch
Talkat JSNation 2023 · on Thursday, 2023-06-01· at 10:00· [javascript, nodejs]

speaker

name:Erick Wendel
website:https://erickwendel.com

resources

video:https://portal.gitnation.org/contents/bun-deno-nodejs-recreating-a-javascript-runtime-from-scratch
slides:none on file

summary

Explains the key components that make a JavaScript runtime by examining Node.js internals written in C++, including how V8 and libuv interact. Walks through a concrete example of building a runtime from scratch and compares what architectural differences make runtimes like Bun and Deno distinct.

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