NPM flooded with malicious packages downloaded more than 86,000 times.
This is how you properly calculate an element from the Fibonacci sequence in JavaScript:
function fibonacci(n) {
 const phi = (1+Math.sqrt(5))/2;
 return Math.round((phi**(n) - (-phi)**(-n))/(2*phi-1));
}
fibonacci(1000)
This is much faster than your recursive Rust solution! That means JS is faster than Rust!
NEW! Fastly's HTML Rewriter is live in the JS SDK (v3.35.0) for Compute.
It's a native, streaming parser that lets you modify HTML at the edge with CSS selectors—and it's ~20x faster than old-school DOM buffering.
Say goodbye to origin strain. Say hello to instant personalization.
https://www.fastly.com/blog/rewriting-html-with-the-fastly-javascript-sdk
NEW! Fastly's HTML Rewriter is live in the JS SDK (v3.35.0) for Compute.
It's a native, streaming parser that lets you modify HTML at the edge with CSS selectors—and it's ~20x faster than old-school DOM buffering.
Say goodbye to origin strain. Say hello to instant personalization.
https://www.fastly.com/blog/rewriting-html-with-the-fastly-javascript-sdk
This is how you properly calculate an element from the Fibonacci sequence in JavaScript:
function fibonacci(n) {
 const phi = (1+Math.sqrt(5))/2;
 return Math.round((phi**(n) - (-phi)**(-n))/(2*phi-1));
}
fibonacci(1000)
This is much faster than your recursive Rust solution! That means JS is faster than Rust!
NaN, the not-a-number number that isn't NaN
https://piccalil.li/blog/nan-the-not-a-number-number-that-isnt-nan/
#HackerNews #NaN #NotANumber #DataScience #Programming #JavaScript
Isomorphic JS/TS Functions Orchestrator
https://github.com/damianofalcioni/js-functions-orchestrator
#HackerNews #Isomorphic #JS/TS #Functions #Orchestrator #open-source #JavaScript #TypeScript #functions
Now any body can write JavaScript code in Rust
https://github.com/Shyam20001/rsjs
#HackerNews #JavaScript #Rust #RustLang #CodingInnovation #WebDevelopment
SpiderMonkey Garbage Collector
https://firefox-source-docs.mozilla.org/js/gc.html
#HackerNews #SpiderMonkey #Garbage #Collector #Mozilla #JavaScript #Development #WebAssembly #Performance
Build your own database
#programming #databases #javascript #blog #softwaredevelopment
Build your own database
#programming #databases #javascript #blog #softwaredevelopment
"React 19.2 Introduces 'use no memo' Directive for Opting Out of Auto-Memoization"
Lavascript people being totally normal
Looks like blockchains have finally found a serious use case, just maybe not the one predicted/hoped for...
This article is about #Glassworm, the latest major exploit in JavaScript-land, targetting VSCode and using #Solana as command infrastructure and Google Calendar events as backup. It's full of novel attack techniques and as they say in the article themselves: "this is absolutely brilliant (and terrifying)". All in all, a different form of "creative coding"...
"The malware is hunting for credentials:
- NPM authentication tokens - to publish malicious packages
- GitHub tokens - to compromise repositories
- OpenVSX credentials - to inject more extensions
- Git credentials - to push malicious code
- 49 different cryptocurrency wallet extensions - targeting MetaMask, Phantom, Coinbase Wallet, and dozens more"
Write Go code in JavaScript files
Write Code That Runs in the Browser, or Write Code the Browser Runs
🔖 https://blog.jim-nielsen.com/2025/more-control-equals-less-performance/
🔗 https://ellyloel.com/write-code-that-runs-in-the-browser-or-write-code-the-browser-runs/
#Bookmarks #Browsers #HTML #CSS #JavaScript #BuildingWebsites #Development
Write Code That Runs in the Browser, or Write Code the Browser Runs
🔖 https://blog.jim-nielsen.com/2025/more-control-equals-less-performance/
🔗 https://ellyloel.com/write-code-that-runs-in-the-browser-or-write-code-the-browser-runs/
#Bookmarks #Browsers #HTML #CSS #JavaScript #BuildingWebsites #Development
I still find funny how people are still trying to replicate #Apple's Liquid Glass UI from iOS 26.
Those who try to make a simple or performant implementation end up with something "not quite" Liquid Glass.
Those who try to replicate it 1:1 end up with their computer blown up.
#Frontend #SoftwareDevelopment #JavaScript #CSS #CSSTricks #iOS26 #iOS #iPhone
I still find funny how people are still trying to replicate #Apple's Liquid Glass UI from iOS 26.
Those who try to make a simple or performant implementation end up with something "not quite" Liquid Glass.
Those who try to replicate it 1:1 end up with their computer blown up.
#Frontend #SoftwareDevelopment #JavaScript #CSS #CSSTricks #iOS26 #iOS #iPhone
 
      
  
             
      
  
               
      
  
             
      
  
               
      
  
                            
                        
                         
      
  
             
      
  
              
           
      
  
             
      
  
               
      
  
             
      
  
               
      
  
             
      
  
             
      
  
               
      
  
               
      
  
            