
CommunityNews
JS is weird - a fun and tricky JavaScript quiz
JavaScript is a great programming language, but thanks to the fact that its initial release was built in only ten days back in 1995, coupled with the fact that JS is backward-compatible, it’s also a bit weird. It doesn’t always behave the way you might think. In this quiz, you’ll be shown 25 quirky expressions and will have to guess the output. Even if you’re a JS developer, most of this syntax is probably, and hopefully, not something you use in your daily life.
Read in full here:
This thread was posted by one of our members via one of our news source trackers.
Popular Frontend topics

New

The Zen of index.html.
Web development has become a very complex field with many branches and tools to master. In this article, I sugges...
New

Welcome to the 5th edition of the JavaScript Rising Stars, our annual round-up of the JavaScript landscape!
The concept is the same as b...
New

Background: Lots of discussions and arguments on Twitter, GitHub, blogs and mailing lists. A summary can be found in eg. this GitHub issu...
New

Because lighter plugins mean lighter sites.
https://vanillalist.top/
This thread was posted by one of our members via one of our news ...
New

Choosing a language to replace Javascript (and why it’s F#).
This is an opinion piece. YMMV
Once in a while, I start a side project who...
New

Here’s what I think: if you are building websites, you don’t need React (in most cases).
I have been building websites for over nine yea...
New

CSS can be hard to grasp when you’re starting out. It can seem like magic wizardry and you can very easily find yourself playing whack-a-...
New

I can’t remember who was asking about CSS tuts now… but these just showed up on my YouTube feed and look pretty good/up to date :023:
New

CSS Fingerprinting is a technique of tracking and gathering information on site visitors. This method exploits the nature of CSS to track...
New
Other popular topics

Please tell us what is your preferred monitor setup for programming(not gaming) and why you have chosen it.
Does your monitor have eye p...
New

New

I’ve been hearing quite a lot of comments relating to the sound of a keyboard, with one of the most desirable of these called ‘thock’, he...
New

I ended up cancelling my Moonlander order as I think it’s just going to be a bit too bulky for me.
I think the Planck and the Preonic (o...
New

This looks like a stunning keycap set :orange_heart:
A LEGENDARY KEYBOARD LIVES ON
When you bought an Apple Macintosh computer in the e...
New

Build highly interactive applications without ever leaving Elixir, the way the experts do. Let LiveView take care of performance, scalabi...
New

Biggest jackpot ever apparently! :upside_down_face:
I don’t (usually) gamble/play the lottery, but working on a program to predict the...
New

Build efficient applications that exploit the unique benefits of a pure functional language, learning from an engineer who uses Haskell t...
New

Author Spotlight
Mike Riley
@mriley
This month, we turn the spotlight on Mike Riley, author of Portable Python Projects. Mike’s book ...
New

Develop, deploy, and debug BEAM applications using BEAMOps: a new paradigm that focuses on scalability, fault tolerance, and owning each ...
New
Categories:
Sub Categories:
Popular Portals
- /elixir
- /rust
- /ruby
- /wasm
- /erlang
- /phoenix
- /keyboards
- /rails
- /python
- /js
- /security
- /go
- /swift
- /vim
- /clojure
- /emacs
- /haskell
- /java
- /onivim
- /typescript
- /svelte
- /c-plus-plus
- /crystal
- /kotlin
- /tailwind
- /react
- /gleam
- /ocaml
- /flutter
- /elm
- /vscode
- /ash
- /html
- /opensuse
- /centos
- /php
- /deepseek
- /zig
- /scala
- /textmate
- /lisp
- /sublime-text
- /nixos
- /debian
- /react-native
- /agda
- /kubuntu
- /arch-linux
- /django
- /revery
- /ubuntu
- /manjaro
- /spring
- /nodejs
- /diversity
- /lua
- /deno
- /julia
- /c
- /slackware