CommunityNews
TypeScript as fast as Rust: TypeScript++
TL;DR: This is a proposal to create a language that sits somewhere between Typescript and Rust, and which you can incrementally adopt if you already use Typescript.
Typescript and Rust can feel pretty similar:
// Typescript type Vec2 = { x: number, y: number }; function avgLen(vecs: Vec2[]): number { let total = 0; for (const vec of vecs) { total += Math.sqrt(vec.x*vec.x + vec.y*vec.y); } return total / vecs.length; }// Rust struct Vec2 { x: f64, y: f64 } fn avg_len(vecs: &[Vec2]) -> f64 { let mut total = 0.0; for vec in vecs { total += (vec.x*vec.x + vec.y*vec.y).sqrt(); } return total / vecs.len() as f64; }In some ways, Rust feels like a more restrictive but faster version of Typescript. But Typescript/Javascript can be very fast too; owing to years of hard work by browser vendors. In this article we’ll look at the performance characteristics of each in more detail, and see if we can have the best of both worlds.
Read in full here:
https://zaplib.com/docs/blog_ts++.html
This thread was posted by one of our members via one of our news source trackers.
Popular Backend topics
New
FreeBSD allows the management of multiple instances of PostgreSQL by means of rc.conf(5) .
The trick is to use profiles , that are avail...
New
Microsoft is trying to leapfrog competitors like Google and Amazon as they face record antitrust scrutiny.
The big picture: The deals ...
New
Algebraic effects and handlers provide a modular abstraction for expressing effectful computation, allowing the programmer to separate th...
New
What we can learn from “_why” the long lost open source developer…
Code might not last forever, but _why proves you can have an impact t...
New
GitHub - mthom/scryer-prolog: A modern Prolog implementation written mostly in Rust…
A modern Prolog implementation written mostly in Ru...
New
GitHub - let-def/hotcaml: Hotcaml: an interpreter with watching and reloading.
Hotcaml: an interpreter with watching and reloading - Git...
New
GitHub - audulus/rui: Experimental Rust UI library.
Experimental Rust UI library. Contribute to audulus/rui development by creating an a...
New
Hacking sum types with Go generics.
Go doesn’t have sum types, but generics get us one step closer to a useful polyfill. If you’ve ever ...
New
Haskell in Production: Freckle.
In this interview, we talk with Pat Brisbin, a Principal Engineer at Freckle, a company that helps teach...
New
Other popular topics
If it’s a mechanical keyboard, which switches do you have?
Would you recommend it? Why?
What will your next keyboard be?
Pics always w...
New
Write Elixir tests that you can be proud of. Dive into Elixir’s test philosophy and gain mastery over the terminology and concepts that u...
New
Curious to know which languages and frameworks you’re all thinking about learning next :upside_down_face:
Perhaps if there’s enough peop...
New
Thanks to @foxtrottwist’s and @Tomas’s posts in this thread: Poll: Which code editor do you use? I bought Onivim! :nerd_face:
https://on...
New
Just done a fresh install of macOS Big Sur and on installing Erlang I am getting:
asdf install erlang 23.1.2
Configure failed.
checking ...
New
Small essay with thoughts on macOS vs. Linux:
I know @Exadra37 is just waiting around the corner to scream at me “I TOLD YOU SO!!!” but I...
New
Author Spotlight
Jamis Buck
@jamis
This month, we have the pleasure of spotlighting author Jamis Buck, who has written Mazes for Prog...
New
zig/http.zig at 7cf2cbb33ef34c1d211135f56d30fe23b6cacd42 · ziglang/zig.
General-purpose programming language and toolchain for maintaini...
New
A Brief Review of the Minisforum V3 AMD Tablet.
Update: I have created an awesome-minisforum-v3 GitHub repository to list information fo...
New
Node.js v22.14.0 has been released.
Link: Release 2025-02-11, Version 22.14.0 'Jod' (LTS), @aduh95 · nodejs/node · GitHub
New
Categories:
Sub Categories:
Popular Portals
- /elixir
- /rust
- /wasm
- /ruby
- /erlang
- /phoenix
- /keyboards
- /python
- /js
- /rails
- /security
- /go
- /swift
- /vim
- /clojure
- /java
- /emacs
- /haskell
- /svelte
- /onivim
- /typescript
- /kotlin
- /c-plus-plus
- /crystal
- /tailwind
- /react
- /gleam
- /ocaml
- /elm
- /flutter
- /vscode
- /ash
- /html
- /opensuse
- /deepseek
- /zig
- /centos
- /php
- /scala
- /react-native
- /lisp
- /textmate
- /sublime-text
- /nixos
- /debian
- /agda
- /django
- /deno
- /kubuntu
- /arch-linux
- /nodejs
- /ubuntu
- /spring
- /revery
- /manjaro
- /lua
- /julia
- /diversity
- /markdown
- /slackware









