Today I Learned @lemmy.world ShaggySnacks @lemmy.myserv.one 5 mo. ago

TIL About How 11 Lines of Code Supported Web Development and the Code Was Deleted It Broke the Internet

getpocket.com How One Programmer Broke the Internet By Deleting a Tiny Piece of Code

A man in Oakland, California, disrupted web development around the world in 2016 by deleting 11 lines of code.

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I always reel in horror when projects have tiny, 'negligible to implement yourself' functions like these as dependencies. See also: is-even 🙄

Edit: is-even has a dependency on is-odd which has a dependency on is-number. 🤦‍♂️
- I think is-odd is intentionally a reference to / satire of leftpad
  
  It was created in 2014, 2 years before the leftpad incident, when a user was learning JavaScript. They now have over 350k downloads per week.
  
  However, https://github.com/slmjkdbtl/is-is-odd/issues/4 is a wonderful work of satire.
  
  Used in is-ten. Genius
- At this point it’s just a joke. Is there a npm for console log? I’ll have to check.
  
  There's an npm for everything.
- And the whole implementation of is-number which is at version 7.0.0:
  
  module.exports = function(num) { if (typeof num === 'number') { return num - num === 0; } if (typeof num === 'string' && num.trim() !== '') { return Number.isFinite ? Number.isFinite(+num) : isFinite(+num); } return false; };
  
  The node.js ecosystem has always been madness.
- JavaScript is a dangerous shitshow for this exact reason. Dependencies are a security and stability nightmare.
  
  Eh, I'd say any language that offers a package repository is just as susceptible. I'm neither pro- nor anti- dependency, but I do always try to keep them to an absolute minimum regardless of what environment I'm working in. Sometimes it makes sense to not reinvent the wheel.
  
  Yes, but other languages have exponentially fewer packages that install when you add something, making the attack vector smaller and easier to monitor.
  
  The best way to fix this is for library authors to avoid installing as many sub-dependencies as possible (is-odd, being an obvious example). But that’s a fundamental culture problem.
  
  This is why I only code in Assembly. /jk
- I can't even...
  
  Yes you can, just don't odd
- Created by the organization "i-voted-for-trump"
  
  Lol, I saw that. If you go to their main page, it's explained that it's a joke.
  
  Yeah, Trump didn't even exist in 2014!
  
  /s
  
  he never did
  
  Hah, even!

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