Ryan Dahl | |
|---|---|
 Dahl (2024; age 43). | |
| Born | 1981 (age 42–43) San Diego, California, U.S |
| Education | UC San Diego University of Rochester |
| Known for | Node.js & Deno |
Ryan Dahl (born 1981) is an American software engineer who is best known for creating the Node.js JavaScript runtime as well as the Deno JavaScript/TypeScript runtime. [1] [2]
Dahl grew up in San Diego, California. His mother bought him an Apple IIc when he was six years old, one of his first experiences with technology. Dahl attended a community college in San Diego and later transferred into UC San Diego where he studied mathematics. He went on to attend grad school for Mathematics at the University of Rochester where he studied algebraic topology, which he found "very abstract and beautiful" for a couple of years but later got bored of it because "it was not so applicable to real life". [3]
After graduating, Dahl entered a Ph.D. program, but eventually dropped out, since he did not want to devote the rest of his life to mathematics. Instead, he left for South America, where he started developing web applications in Ruby. [3]
On May 27, 2009, Dahl released his project, the Node.js runtime. [4]
In January 2012, after having worked on the Node.js project since 2009, Dahl announced that he would step away from the project and turn operational management over to NPM creator and former Joyent employee Isaac Z. Schlueter. [4] [5]
Dahl gave the following reason for moving on from the project:
"After three years of working on Node, this frees me up to work on research projects. I am still an employee at Joyent and will advise from the sidelines but I won’t be involved in the day-to-day bug fixes."
— Ryan Dahl [6]
In 2018, Dahl announced Deno, a JavaScript/TypeScript runtime built with V8. [7]
JavaScript, often abbreviated as JS, is a programming language and core technology of the Web, alongside HTML and CSS. 99% of websites use JavaScript on the client side for webpage behavior.
ECMAScript is a standard for scripting languages, including JavaScript, JScript, and ActionScript. It is best known as a JavaScript standard intended to ensure the interoperability of web pages across different web browsers. It is standardized by Ecma International in the document ECMA-262.
A JavaScript engine is a software component that executes JavaScript code. The first JavaScript engines were mere interpreters, but all relevant modern engines use just-in-time compilation for improved performance.
In computing, a solution stack or software stack is a set of software subsystems or components needed to create a complete platform such that no additional software is needed to support applications. Applications are said to "run on" or "run on top of" the resulting platform.
A foreign function interface (FFI) is a mechanism by which a program written in one programming language can call routines or make use of services written or compiled in another one. An FFI is often used in contexts where calls are made into a binary dynamic-link library.
A JavaScript library is a library of pre-written JavaScript code that allows for easier development of JavaScript-based applications, especially for AJAX and other web-centric technologies. They can be included in a website by embedding it directly in the HTML via a script tag.
V8 is a JavaScript and WebAssembly engine developed by Google for its Chrome browser. V8 is free and open-source software that is part of the Chromium project and also used separately in non-browser contexts, notably the Node.js runtime system.
Node.js is a cross-platform, open-source JavaScript runtime environment that can run on Windows, Linux, Unix, macOS, and more. Node.js runs on the V8 JavaScript engine, and executes JavaScript code outside a web browser.
CommonJS is a project to standardize the module ecosystem for JavaScript outside of web browsers.
npm is a package manager for the JavaScript programming language maintained by npm, Inc., a subsidiary of GitHub. npm is the default package manager for the JavaScript runtime environment Node.js and is included as a recommended feature in the Node.js installer.
Cloud9 IDE is an Online IDE, published as open source from version 2.0, until version 3.0. It supports multiple programming languages, including C, C++, PHP, Ruby, Perl, Python, JavaScript with Node.js, and Go.
Socket.IO is an event-driven library for real-time web applications. It enables real-time, bi-directional communication between web clients and servers. It consists of two components: a client, and a server. Both components have a nearly identical API.
Eclipse Vert.x is a polyglot event-driven application framework that runs on the Java Virtual Machine.
MEAN is a source-available JavaScript software stack for building dynamic web sites and web applications. A variation known as MERN replaces Angular with React.js front-end, and another named MEVN use Vue.js as front-end.
Deno is a runtime for JavaScript, TypeScript, and WebAssembly that is based on the V8 JavaScript engine and the Rust programming language. Deno was co-created by Ryan Dahl, who also created Node.js.
The OpenJS Foundation is an organization that was founded in 2019 from a merger of JS Foundation and Node.js Foundation. OpenJS promotes the JavaScript and web ecosystem by hosting projects and funds activities that benefit the ecosystem. The OpenJS Foundation is made up of 38 open source JavaScript projects including Appium, Dojo, jQuery, Node.js, Node-RED and webpack. Founding members included Google, Microsoft, IBM, PayPal, GoDaddy, and Joyent.
Tokio is a software library for the Rust programming language. It provides a runtime and functions that enable the use of asynchronous I/O, allowing for concurrency in regards to task completion.
Bun is a JavaScript runtime, package manager, test runner and bundler built from scratch using the Zig programming language. It was designed by Jarred Sumner as a drop-in replacement for Node.js. Bun uses WebKit's JavaScriptCore as the JavaScript engine, unlike Node.js and Deno, which both use V8.
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