quickjs
v8go
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quickjs | v8go | |
---|---|---|
65 | 10 | |
7,641 | 3,030 | |
- | - | |
9.1 | 1.8 | |
4 days ago | 8 months ago | |
C | Go | |
GNU General Public License v3.0 or later | BSD 3-clause "New" or "Revised" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
quickjs
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Show HN: Happy Pi day with this PWA to cut 100k Pi digits offline
It uses service workers to cache static files, by the time it opens up you already free to be offline, try toggle network switch to verify.
It has download link at bottom of the about page ([accdoo.app/about]) which you could then self host it by dropping into any static hosting services.
btw, the Pi feature was by-product from the original App but I won't expand here, if you'd like to learn more, please checkout its two Show HN post (39115559 and 39138957) previously.
[wiki]: https://en.wikipedia.org/wiki/Chudnovsky_algorithm
[quickjs/pi]: https://bellard.org/quickjs/pi.html
[pi_bigint.js]: https://github.com/bellard/quickjs/blob/master/examples/pi_b...
[accdoo.app/about]: https://accdoo.app/about#releases
[39115559]: https://news.ycombinator.com/item?id=39115559
[39138957]: https://news.ycombinator.com/item?id=39138957
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Ask HN: C/C++ plugin make JavaScipt end up with C/C++ binary?
Just go with quickjs, I think this is what you are looking for.
https://bellard.org/quickjs/
- Show HW: accdoo cipher web app now fused with offline Pi cutter (100k digits)
- QuickJS JavaScript Engine
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A list of JavaScript engines, runtimes, interpreters
QuickJS
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Can you make your own JavaScript by implementing ECMAScript standard?
I think QuickJS, written in C, is a user-"friendly" starting point for implementing ECMA-262. Documentation QuickJS Javascript Engine.
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New QuickJS Release
There is a readme on the project's main page: https://bellard.org/quickjs/
The newsworthy bit here is that the activity seemed to have stalled for year or two and now Fabrice pushed a few fixes and made a new release.
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GitHub
Just to demonstrate GitHub repositories do not necessarily reflect upon a programmers' body of work, Fabrice Bellard has one (1) repository published on GitHub, quickjs. Compare the list of work on Bellard's home page https://bellard.org/.
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WinterJS
> I am still confused, it's a JavaScript runtime intended to be deployed to JavaScript/Wasm runtimes?
Seemingly.
> Why does a JavaScript runtime need a JavaScript runtime?
Because if you want to create a Service Worker server for CloudFlare Workers and other JavaScript/Wasm runtimes, that's the only option for doing that AFAIK.
FWIW, this isn't a new idea. For example, Figma uses QuickJS (https://bellard.org/quickjs/) for their plug-in runtime: https://www.figma.com/blog/an-update-on-plugin-security/
v8go
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SSR React in Go
Firstly, I used rogchap/v8go to execute JavaScript in a Go environment. I listed other options below.
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I built a local Laravel dev environment that doesn't require PHP at all
Now the only issue I see is that someone who can't be bothered to install PHP and composer will probably not want to install node and npm either. If you could somehow run WASM inside an executable file (maybe something written in Go with https://github.com/rogchap/v8go ? Or an Electron App ?), all you'd need to do is download the executable file on any computer and double click it to start serving a Laravel project.
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Show HN: A Full-Stack Web Framework Written in Go
I only browsed for a wee bit, so take this with some salt, but it _looks_ like the framework is running a JS VM isolate alongside the Go server struct[1], which gets called with whatever script file is being rendered. Since it looks like the render files are, at least in the case of Svelte, individually compiled JS files that are SSR rendered via the V8 isolate, I _believe_ you're correct that there is no CSR (though there might still be JS-hydrated code if the Svelte component included something involving an interactive component).
I think the idea is to ingest a JS "template" and spit out the rendered HTML+JS, kind of like traditional SSR templates, but it could be possible to shoe-horn in an entire client-side router that gets initialized as a DOM object somewhere.
[1] https://github.com/rogchap/v8go
- QuickJS JavaScript Engine – Fabrice Bellard
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Using Javascript plugins in Go
https://github.com/rogchap/v8go is a viable option these days as well.
- Execute JavaScript from Go - JS functions with Go callbacks, update JS objects from Go & more
- V8go v0.5.0 Execute JavaScript from Go
- v8go: JavaScript in Go - v0.5.0 released 🎉 Global Objects, Function Templates, Go callbacks and loads more!
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Plenti — a Svelte SSG for people that don’t like web maintenance bullsh#t
Plenti is a simple open source Static Site Generator (SSG) with a Go backend and Svelte frontend. Jim picked Golang because it is simple, quick and has the ability to generate a binary that can be run on any machine; and Svelte, well, for one, “Svelte is so hot right now” and also because of the power it gives developers to write simple HTML and CSS to create websites. Merging these two technologies was not an easy task, but with V8Go binding the two together, it’s a marriage that works.
- Execute JavaScript from Go
What are some alternatives?
Duktape - Duktape - embeddable Javascript engine with a focus on portability and compact footprint
goja - ECMAScript/JavaScript engine in pure Go
jerryscript - Ultra-lightweight JavaScript engine for the Internet of Things.
deno - A modern runtime for JavaScript and TypeScript.
mjs - Embedded JavaScript engine for C/C++
txiki.js - A tiny JavaScript runtime
edex-ui - A cross-platform, customizable science fiction terminal emulator with advanced monitoring & touchscreen support.
bud - The Full-Stack Web Framework for Go
Nuitka - Nuitka is a Python compiler written in Python. It's fully compatible with Python 2.6, 2.7, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 3.10, and 3.11. You feed it your Python app, it does a lot of clever things, and spits out an executable or extension module.
quickjs-emscripten - Safely execute untrusted Javascript in your Javascript, and execute synchronous code that uses async functions
esp8266-quickjs - An attempt on getting QuickJS working on ESP8266 hardware
plenti - Static Site Generator with Go backend and Svelte frontend