Why Deno Was Created: Ryan Dahl’s Fixes to Node.js Mistakes
Deno, the open‑source, V8‑based TypeScript runtime launched by Node.js creator Ryan Dahl, aims to correct the design errors he perceives in Node.js by offering a simple module system, built‑in TypeScript parsing, runtime safety, and Go‑based glue, making it a promising, though not definitive, successor.
A while ago, an open‑source project called Deno caused a stir in the Node.js developer community, sparking both amusing and frustrating incidents.
Deno, launched by Node.js creator Ryan Dahl, is a V8‑based TypeScript‑safe runtime. While it may appear similar to Node.js or ts-node, it introduces unique features such as a simple module system, built‑in TypeScript parsing, a focus on runtime safety, and Go used as the glue language.
Dahl explains that after years away from the community he realized many design mistakes in Node.js; Deno was created to correct those errors. His original article details this reasoning and is worth a careful read.
Although Deno is not necessarily the next generation of Node.js, it is a promising project.
Click “Read the original article” to learn more.
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