Just found out about this one 💩 #wtfjs

ebourmalo's tweet image. Just found out about this one 💩
#wtfjs

Just discovered the behaviour of the #Javascript .sort() method. Kill me now. #WTFJS

msuixo's tweet image. Just discovered the behaviour of the #Javascript .sort() method. Kill me now.
#WTFJS

Consistency? What consistency? Where we’re going we don’t need any stinking consistency! #wtfjs #fucklogic

LeaVerou's tweet image. Consistency? What consistency? Where we’re going we don’t need any stinking consistency! #wtfjs #fucklogic

Today's #wtfjs lesson: You can't read the pixels of a canvas where you draw things using path2D() and fill().

MaximeEuziere's tweet image. Today's #wtfjs lesson:
You can't read the pixels of a canvas where you draw things using path2D() and fill().

So in JS, codePointAt() doesn't use code points count as parameter... you need to separate the astral chars before getting each code point #wtfjs @FakeUnicode

MaximeEuziere's tweet image. So in JS, codePointAt() doesn't use code points count as parameter... you need to separate the astral chars before getting each code point #wtfjs @FakeUnicode

Here's another #WTFJS moment JavaScript floating-point addition is broken. Well kind of In JavaScript, 0.1 + 0.2 == 0.3 gives the value 'false'. So why does this happen? #javascript

RahilSarvaiya's tweet image. Here's another #WTFJS moment

JavaScript floating-point addition is broken. Well kind of

In JavaScript, 0.1 + 0.2 == 0.3 gives the value 'false'.

So why does this happen? #javascript

Whats a function which stays a function as long as you don't try to call it? #javascript #wtfjs #javascriptmagic

phenax5's tweet image. Whats a function which stays a function as long as you don't try to call it?

#javascript #wtfjs #javascriptmagic

To object or no to object, that is the question #wtfjs

oleg008's tweet image. To object or no to object, that is the question #wtfjs

TIL - html5 drag and drop disregards your retina screen. #wtfjs #justwebthings

threepointone's tweet image. TIL - html5 drag and drop disregards your retina screen. #wtfjs #justwebthings

#wtfjs just reached 10,000🌟 Thank everyone who contributed! Check it out if you haven’t yet! bit.ly/wtfjavascript

denysdovhan's tweet image. #wtfjs just reached 10,000🌟

Thank everyone who contributed! Check it out if you haven’t yet! bit.ly/wtfjavascript

In which @JFieldEffectT discusses my favorite new #wtfjs – The shortest way to conditionally insert properties into an object literal. (ht. @adabeezus) const obj = { ...condition && { prop: value } } dev.to/jfet97/the-sho…


Ada sayah dan kang @irvankarta di #WTFJS 4 juni 2016. Yuk daftar segera sblm kehabisan...


The moment you realize JavaScript considers the following to be true: if (NaN !== NaN) { // runs } ... and you remember why you love/hate this language. #javascript #WTFJS #coding #FrontendDev #webdev


JavaScript is a sentient eldritch horror that communicates through empty arrays. pastebin.com/vq6qknbW #JavaScript #EldritchHorror #WTFJS #CodeMeme #DevHorror

sanovskiy's tweet image. JavaScript is a sentient eldritch horror that communicates through empty arrays.
pastebin.com/vq6qknbW
#JavaScript #EldritchHorror #WTFJS #CodeMeme #DevHorror

Hii developers👋 JS doing math: 1 + "1" = "11" then "11" - 1 = 10 🤯 Magic or madness? 😂 👉 Guess the result of this: console.log(1 + "1" - 1); #JavaScript #CodeHumor #WTFJS #LearnCoding #FrontendDev #DeveloperCommunity #CodingLife


Did you know this fun fact about JavaScript? 🤯 Yes… Not a Number is not equal to Not a Number. JavaScript: where logic goes on vacation. ☕ #JavaScript #WTFJS #CodingHumor

CesarAyaladev's tweet image. Did you know this fun fact about JavaScript? 🤯

Yes… Not a Number is not equal to Not a Number.
JavaScript: where logic goes on vacation. ☕

#JavaScript #WTFJS #CodingHumor

🤯 WTFJS — JavaScript's Quirks, Features, and Headaches WTFJS is a hilarious yet insightful collection of JavaScript oddities that’ll make you laugh, cry, and double-check your code. 🔗 wtfjs.com #JavaScript #WTFJS #WebDev #CodingHumor #FrontendFun

code404_co's tweet image. 🤯 WTFJS — JavaScript's Quirks, Features, and Headaches

WTFJS is a hilarious yet insightful collection of JavaScript oddities that’ll make you laugh, cry, and double-check your code.

🔗 wtfjs.com

#JavaScript #WTFJS #WebDev #CodingHumor #FrontendFun

🧃 JavaScript Juice #2 NaN === NaN // false NaN is the only value in JavaScript that’s not equal to itself. 🤯 Use Number.isNaN() to check it safely. JS be like: "I don't even know me." #JavaScriptJuice #JavaScript #WTFjs #100DaysOfCode


JavaScript lets you write 10 + "5" and get "105", but 10 - "5" gives 5. Because math takes a coffee break when strings show up. ☕😄 #JavaScript #DevHumor #WTFjs


JavaScript date handling is why developers drink. jsdate.wtf (Thanks, Brodie Robertson, I guess.) #JS #DeveloperLife #WTFJS #TechHumor


0 == false // true 0 === false // false Me: Bro... make it make sense. JS: "I convert when I feel like it, strict when I don’t. Mood swings, you know?" 😵‍💫 #JavaScript #WTFjs #DevLife


wtfjs by @denysdovhan Learn the quirks of JavaScript with WTFJS, a collection of funny and tricky examples to help you master the language! #JavaScript #WTFJS #LearningToCode

D4Vinci1's tweet image. wtfjs by @denysdovhan

Learn the quirks of JavaScript with WTFJS, a collection of funny and tricky examples to help you master the language! #JavaScript #WTFJS #LearningToCode

JavaScript: [] + [] // "" [] + {} // "[object Object]" {} + [] // 0 Me: I'm not okay. #JavaScript #WTFJS #DevHumor


true + true // 2 true == 1 // true true === 1 // false JavaScript: You were supposed to bring balance to the types! ⚖️ Me: 😵‍💫 #JavaScript #WTFJS #DevHumor #WebDev #coding #javascript #javascript #devlopment


obj == 1 && obj == 2 && obj == 3 And it prints "Mind blown" 🤯 Why? Because == triggers type coercion and the object’s toString() keeps changing its value. This is JavaScript dark magic at its finest. #javascript #wtfjs #webdev #Google #Code #JS

AtulSaini444's tweet image. obj == 1 && obj == 2 && obj == 3
And it prints "Mind blown" 🤯
Why? Because == triggers type coercion and the object’s toString() keeps changing its value.

This is JavaScript dark magic at its finest.
#javascript #wtfjs #webdev #Google #Code #JS

JavaScript is the only language where: [] + [] // "" [] + {} // "[object Object]" {} + [] // 0 {} + {} // NaN And we still say: “It’s not a bug, it’s a feature. 😂😂😂 #JavaScript #WTFjs


En #JavaScript, el operador == te dice que "0" == false es true. 🚩 Yo te digo que eso es una red flag con patas. 🧠 Mañana sale post nuevo explicando por qué. #WTFJS


JavaScript: the language where "==" and "===" are not the same, but "!==" and "!==" are. #WTFJS


Just discovered the behaviour of the #Javascript .sort() method. Kill me now. #WTFJS

msuixo's tweet image. Just discovered the behaviour of the #Javascript .sort() method. Kill me now.
#WTFJS

Just found out about this one 💩 #wtfjs

ebourmalo's tweet image. Just found out about this one 💩
#wtfjs

JavaScript is a sentient eldritch horror that communicates through empty arrays. pastebin.com/vq6qknbW #JavaScript #EldritchHorror #WTFJS #CodeMeme #DevHorror

sanovskiy's tweet image. JavaScript is a sentient eldritch horror that communicates through empty arrays.
pastebin.com/vq6qknbW
#JavaScript #EldritchHorror #WTFJS #CodeMeme #DevHorror

Consistency? What consistency? Where we’re going we don’t need any stinking consistency! #wtfjs #fucklogic

LeaVerou's tweet image. Consistency? What consistency? Where we’re going we don’t need any stinking consistency! #wtfjs #fucklogic

Hello Developer. Welcome to #JavaScript. ;) #wtfjs

zbicin's tweet image. Hello Developer. Welcome to #JavaScript. ;) #wtfjs

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