js validation

God save us all from JS 😑

Wait what? A new JS library?

The JS Drinking Game:

1. Think of a noun.
2. Google "<noun>.js"
3. If a libary with that name exists, drink!

Typical paranoia's when developing a website
- what if the user has JS turned off ?
- what if he is using the site without a monitor ?
- what if the user's electricity is off ?
- what if there's no user ?

Js frontend
Js backend
Js mobile apps
Js desktop apps
What's next? Js kernel?

Damn you JS!

['🥚','🐔'].sort();

Now I know the truth ...according to JS.

When you spend too much time doing JS...

No I will not disable my AdBlocker to view your content.

I'll just disable JS in browser.
*Troll face*

I went to shop to take a break from JavaScript project...

JS is everywhere

Thank you JS for challenging our lives

When you realize JS Arrays are actually lists instead of actual arrays

I don't get JS sometimes...-

JS is love indeed

States of JS frameworks:

Everything is either in beta or deprecated

My biggest annoyance?

The amount of hate against JS, I personnaly love JS!

JS Frameworks

!rant
wow! Just found an old js book from 1999! ...and there was a list w/ searchengines in the appendix.
..check this out!

Looking squarely at you js, python Devs

When you try to find something in a minified js file...

js === god

This Christmas, I hereby call for a total and complete shutdown of new css/js frameworks until we can figure out what the hell is going on.

I'm thinking about making a new JS framework. Anyone knows a good JS framework for that?

JS memes are the best

!rant but recommendation:
"JavaScript: The Good Parts" Douglas Crockford.

I really like this book.
It's chewed away my misconceptions of JS. Especially coming from C++.

Small and precise.
JSON, JSLint and JSMin developer is the author.

I see a lot of hate for JS in here. I personally love that mother fucker.

Last week, i was giving my interview for a web development internship!
They asked me
what is the difference between :-
{} +[]
and
[]+{}
:(

Weird parts of JS strikes back :(

Just noticed this while talking to someone not familiar with js and node development.

Rants about how big jQuery is (83 KB), misses project deadline trying to write efficient JS to "optimize" load time, eventually ends up saving 2 KBs.

Keeping up with new JS frameworks is like keeping up with celebrity gossip. It really isn't useful on it's own but you can talk to other people about it and be perceived as woke.

Refactoring old Js code with Ramda.

Basically,
1+infinity = 1
But
infinity + 1 = NaN
My entire maths fundamental shuttered by the beautiful JS language....

my relationship to JS like

Typical JS
null > 0 //false
null == 0 //false
null >= 0 //true

Wtf?

Dear lord spaghettimonster,
pls not another SomethingJS.io for the world!

There should be a limit on how many JS frameworks are allowed to exist at any time!

I have found myself more confused than a chameleon in a bag of skittles because I can't figure out why my ajax(beginform()) won't fire off any of the JS functions I write.

Did my Googles and that didn't help. Verbally abused my monitor and rubber duck, didn't help. I've got a blood sacrifice to the Javascript gods scheduled for tomorrow. Maybe that'll work.

My employer gives me a mission to complete in our project using plain js.
*Uses 30 hours of working time completing the mission using custom js elements*
*Presents the results proudly to the employer*
*Realizes Microsoft edge doesn't support custom elements*

React-Redux's connect() function inspired me to create the coolest way to add numbers in JS:

<script>
function add(num) {
return function(otherNum) {
return num + otherNum
};
};

console.log( add(2)(3) ); // Outputs 5
</script>

I didn't know you could do that. Just found it out!

FUCK FUCK FUCK

Started working on devRantron after a month holiday.

Major version upgrade to 4 different packages. All the upgrades are breaking the current configurations.

I just fucking wish JS community would understand the importance of backward compatibility.

Now remember the order of operator precedence in JS with a "helpful abbr" :|

😁😂

The truth about javascript is it is evil. I almost invariably disable it, even on sites I trust just on principal.

Reasoning is simple: If you were tired of your customers subverting your attempts to mine their data with javascript what's the answer? Deliver content with javascript because then they have to enable it.

So if you're developing with a JS framework that opens its own network connections and retrieves content, or to put it more simply if your website does not work without scripts running, figure something else the hell out. Because when you're all alone and I'm president, JavaScript content delivery will be made illegal. We're going to build a firewall.

And Web Assembly, don't get me started. Granted if somebody told me to fix the problems with the current web technology stack I can almost guarantee that I would have come up with Web Assembly, that doesn't make it ok just because it's the logical conclusion. You bet your sweet ass that the main reason companies are excited about it is because now the protocol for accessing the internet just isn't text readable any more. It's a great new tool for taking advantage of and abusing users because they'll be even more ignorant of your transgressions and even more helpless to stop them.

Look the web architecture we have now isn't great, but at least we can do things like use the dev tools to remove the adblocker-disable-begging, and disable javascript, and disable styling if it's broken. It's totally at our fingertips every time we open a web page, and if we're being taken advantage of, we can do something about it.

The way I look at things, the people that are coming up with these frameworks are like the people who invented the atomic bomb. It's technology that has the potential to do good, but has the greatest potential for evil. It makes me crazy that nobody has even considered this.

Why you do this JS ?

Client informs dev team that he is upgrading all his machines from IE8 to IE11.
~700 lines of hacky js and css previously commented as "//Workaround for IE" removed.
Pure satisfaction.

Just so you know.
In node js.
You can use emojis as methods names. For real.

FUTURE 😄

I'm so weary of JS right now but every time i want to code something in another language i just think:
"Why don't i just do this in JS. Would be much easier."

Please help me.

Trying to fix js with frameworks is like trying to cure cancer with painmeds.

Just imagine how good a .js tld would sell 😂

Try this code in JS:
++[[]][+[]]+[+[]]
This is valid and returns the string "10" in JavaScript  :)))

Source: in comment👇

Real story at a screening interview:

Me(interviewer): how do you convert a string into a number in Javascript?
Candidate: what do you mean?
Me: (writes "123" -> 123 on paper) How do you convert "123" to 123 in JS?
Candidate: (starts writing program on paper)

str.replace(/\"/g, '"")

mind==blown!!

Once I was frustrated by a Javascript bug

So I Googled "Retarded JS'"

And holy fuckkk

I found a npm module 😁

Then I Googled "Asshole JS"

Holy mother of all fuckkks

I FOUND THE COOLEST JS LIBRARY EVER 😁😂

Came across a fun one today :
Some JS dev using 'false' and 'true' instead of false and true. 😫

Found this on a client's js code

// They forced me to write this code.
// Prepare yourself.

I found out later that month what that dev truly means

Any reason to use js framework than vanilla one? Is it the same reason as bootstrap and css?

We all know someone who's like this

writes
console.log("hello world");
calls himself a js developer.

JS. IS. A. PROGRAMMING. LANGUAGE.

Understanding JS Promises be like

New JS framework

(IT AIN'T EVEN 4 WORDS)

When your colleague writes code like minified JS. 😱

It doesn't matter how much you try, JS is always gonna taste like pasta.

Everyone shits on JS for 1+1

But no one talks about Python 2

3/2 = 1

Today I Learned that "null" it's an object in JS.

AAAAARGH!

Refactoring a 1000 line God awful js function. Why do people do this?

Member when there weren't so many JS frameworks?

I'm starting to hate js. Every library needs atleast 1000 other libs. I just blew the node_modules folder to 100mb with just one npm require

Debugging JS sometimes is like

When you don't know what's happening in your js so you put console.log at every third line and in every function...

So, I spent some time learning c++ and now my brain is completely melted coming from js.

My phone is correcting 'is' to 'js'... I think my university projects have bad influence on me..

Senior JS Dev where I'm contracting can't understand why null != "null"

using 21 js files (most are jquery based) and some 17 or so css files for a simple static one pager,
the only dynamic part is a filtered list of images,
big fuck you to whoever wrote this shit

I'm in fucking love with JS!!

Dev blog writer: "I'm a polygot developer, check out my Github..."
Checks Github, only finds JS and 1 HTML repos...
Thanks for making me feel better about my employment chances mate!

My girlfriend dumped me coz I named a js prototype on her, she said I treated her as classless.

So it appears that by a good bit, JavaScript is either the Least Hated or the Most Loved language among ranters here. Interesting.

Come to think of it, most JS-related rants I've seen here were making fun of the number of Frameworks.

I can actually write my own, simple code, I'm not very flexible but I actually get JS now.

When you find a bug in a "min" js file and you don't have the not minified version anymore... ok, it's not a bug it's a feature.

js man!

I've had it with people not considering js devs as developers. fuck off

With all these JS frameworks around, I'm surprised that there isn't a .js TLD yet.

Porting someone's jQuery plugin to regular JS (ES6 ftw) feels so good.

How many JS frameworks does it take to change a lightbulb?

Tiny little line of random JS code.
"No Comments in the code"
Me: I think this is not required, let me remove it.
"Deletes the line..."
*Entire App Breaks*
Me: OK, It must be important.
"Cmd + Z"
*Plot twist: The APP is still broken*

Guess who just needs to stay up late in office.

js js everywhere. :p

People who write ridiculous JS variable names that are impossible to understand or are just unreadable!! WTF!! Don't tell me it's to save bytes because its getting minified anyway. You're just fucking lazy.

Fuck you Ajax
Fuck you js
Fuck you jQuery
Fuck you {{insert js frameworks}}

I've been learning ajax now and this shit happend

i began to love JS, then i ask her a request to go out but all she gave me was promises

What is your favorite editor for HTML, CSS, JS, PHP?

I'm just saying... The guy who decides to come up with the ".js" TDL, is gonna get rich preettyy faast...

Thank God for JS

I am worried of a future in which JS has taken over everything, fortunately wasm is here to help :D

Learning JS frameworks is like:
Oh my god it's 2016, no one uses jQuery anymore.
Angular is so 2015.
Here, use these 25 super cool libs instead.

Person: Do I need to learn HTML, CSS, or Js to make a website?
Me: ALL THREE 😂😂😂😂😂🙄

Alright. Fuck it, I'm doing it.

The argument I had with a friend that told me "why bother with JavaScript when I can use jQuery" has pushed me too close to the edge.

Time to teach him the ways of vanilla js and blow his mind with the new power he'll have with not relying on a js library.

Finally started working on learning React the other day. Seeing raw HTML outside of quotes being treated as valid JS code is...unsettling, to say the least.

Dear everyone who doesn't write JS and has some hand-wringing concern about its lack of static typing, lack of threading, or its suitability for large back-end services:

It's fine, we've got this. You go back to discussing contravariance or whatever it is you do.

Signed,
Team JS

Not using vanilla js for simple function

So I always start learning JS frameworks and end up getting confused by their syntax among other things. Do you guys know of any good websites to learn vanilla JS? My problem is that I probably don't know enough of vanilla and end up getting flustered.

JS vs ES

Well it seems Facebook's JS obfuscator is so good even Microsoft Edge can't read it...

SCRIPT1014: Invalid character
xob7zskxXZd.js (1,6)

Thanks Anniversary Update...

> making a promise library because why not (js cant have too many right?)
> benchmark it against other popular libs
> 1mil ops/sec
> wot

JS you drunk?

Tried to use vanilla JS, 2 hours into it and after googling stuff : Fuck it, I'll use JQUERY

Hard to believe some "experimented" js developers does not know this difference

Unit testing in JS be like...

I started working at a software company two weeks ago. Today I learned that their web app only runs so smoothly because of a single JS function called specialSnowflakeHandler()

Really???
My whole finished Java project with database & gui - 277 files in source
Simple JS project nodejs & react - 15k files???
What the fuck?
I tried to like JS, but maybe later... Someday...

No matter how many frameworks and supersets I try, I always conclude that nothing beats vanilla JS. ES6 in particular is such a beautiful language, and I love having fine control over what happens under the hood.

When I'm done I can just transpile it to whatever ES version, although it's slowly becoming a non-issue.

Nuke.js

A JS framework to nuke all the other js frameworks. Sadly, it's taken.

Is React really that good? Some say if you don't know React you are doing JS wrong. But everyone says that for everything.

Before internship, js code with semicolons looked stupid to me. Then jshint happened and here I am at 3AM in the morning, adding semicolons to a forgotten but not abandoned design project of mine!

it's happening boys and girls! The day has come that I learn JS!!!!!!!!

If you are writing a new javascript framework, remember. No NEW JS Framework 2018. Thank You.

Hi guys I'm new in dev
I was wondering what was best to learn first : Angular, React or Vue ?
I already know JS and JQuery.
Thanks guys :)

That awkward moment when you convert JS functionality into pure HTML CSS just to find out it's not working on IE.

Recently started using js without semicolons...

Personal opinion but I think semicolons do make the code look ugly

I can't stand this JS is sooo fast bullshit anymore. You just suck at coding if your code with the most other languages is significantly slower.

A cannon was fired before it was even loaded.

#js

a man once cat a js file and cried

Actual production js code from a large insurance company.

While developing my meme website I think my newest js-file is oddly satisfying to look at ❤️

JS be like:

0 == "0" | true
0 == [] |true

ok... so "0" equals []?

"0" == [] | FALSE

How a node js developer's Terminal history look like --

npm install random_package
npm install shitty_package
npm install I_don't_know_what_it_does
npm install crap

Wanted to try either of Angular Js or Meteor Js. Which one shoul I?

So today my Web Publishing professor wrote html in Word...

What's with kids and with js framework(s) ? Like almost every jr student at University is wanking their dicks at it...

Learning jquery after four straight years of vanilla js makes me feel really dirty.

It is ridiculous how many javascript frameworks out there. Just combine any nounce + JS, I guarantee you, there is Github repo existed already!

Debugging JS,

*uses chrome devtools*, breakpoints work, everything loads, can work on fixing bug

*uses firefox devtools*, takes more time than IE to show up, the UI doesn't show up, can cry in the corner.

Why is firefox debugger so bad :/

Not much of a haxk, just a stupid thing that works.

In my hs videogame programming class, the teacher has this program called LANSchool (most of you have heard of it) which he used to restrict apps/browsers to the point of uselessness . He didn't (and still doesn't) know anything about the stuff he 'teaches', most is tought by TAs.

Here's the dumb part: he WHITELISTED APPS. A friend, one of the TAs, figured out that if you rename something 'Google Chrome', lanschool wouldn't care. So I got Chromium (for unblocked internet) and switched its blue icons in the exe for original chrome icons, then renamed it 'Google Chrime'. Woo.

LANSchool is such a bad program (you can even unblock a site by spamming the F key for refresh).

The teacher did, and still does, treat the TAs like trash. He's a babysitter while students listen to online vids and the TAs.

Makes typo, JS is the worst language ever who decided to put it on a server, fixes typo, JS is the best language ever I love Node.js.

WIP
i finally have something to learn html/css/js for now 👌

Every time I try to refactor old js code!

Coding and debugging in js

Its happened...I'm done... I fucking hate JS

List ALL js frameworks

Next Gen Nazi-style coding style enforcement for JS Projects

I hate it when I ask about a way to solve a very specific problem in js, and people be like:

"You should use this x library, it has the y utility that will solve your problem right away"

Working continuously on a task for like 3 hrs, cant get it done
*goes out, mind refreshed and completes the same task in 5 mins*

I sometimes type === in Java.. Too much JS on my mind.

Spending my saturday night refactoring my js codes <3

Today I discovered that Haskell can be compiled to js. This is both wonderful and disturbing: having the strengths of Haskell feels right and encouraging, but having to transpile it to js feels unnaturally dirty.

Still, I'm not sure I can apply this at my job in any future, but I might have just the case in the brewing.

That moment your realise your entire desktop enviroment is powered by JavaScript... and to think when I started writing js it wasn't a 'real' language :P
(running linuxmint with cinnamon desktop)

While taking the basic JS interview:

Me: what are the different data types in JavaScript

Candidate: We have a 'var' keyword

Me: :|

"In matters of style swim with the current. In matters of principle, stand like a rock."

In matters of js frameworks, just give up.

PHP why do people hate you ? personnaly i like React but i prefer vanilla js 😍
Can anyone tell me why people hate PHP. He is a good guy, i think 😅
exit;

JS is like Kim Kardashian, beautiful on the outside and so fucked up on the inside!

Spent 5 hours adding a library to js AND IT STILL DOESN'T WORK

help/kill me pls

Well... Justy trying to migrate from Android to JavaScript development... Everything seems to be ugly in this world of functions... I really can't understand why JS is so popular, It is totally incapable language.

When you want to make an unlinked copy:

JSON.parse(JSON.stringify(obj))

Holy mother Jesus, so many hours before I realised this. Really js!? Really...

Async/await is one of the best things to happen to JS (imo)

- And also today I completed my to-do list
- Did you carry all the tasks out?
- No, just a new JS framework

When you immediately know a Pythonista/Gopher wrote the JS code you're reading :^)

Why are there barely any material design based static site libraries using js and CSS -,-

Don't use node or anything so guess I'll be building my own 😁🔫

SO MANY FUCKING API'S WITH EITHER NONE OR VERY OUTDATED FUCKING JS DOCUMENTATION. I have been working on a JS Discord bot and I want it to work with some API's to for example display the weather in a certain place... I can't find ANY FUCKING TUTORIALS THAT WORK. I feel like I'm just missing something important.

sometimes explaining 'this' in js to an intern is like magic card trick. 'is THIS your card?' nope.

I like nodejs, when it's not written like js. I hate js.
Send help.

For lovers of JS

I feel like I know what I shouldn't know. I know a little about using jQ and JS (mainly little plugins) but I can't code js from scratch.

I use vanilla html and css and my environment is notepad++.

I feel like I should know SASS, Pug and use Webstorms or some other professional IDE. And learn js.

Which preprocessors do you prefer? Which IDEs and which point to start learning js from scratch?

If you're a javascript dev and you haven't read "You don't know JS", you should give it a try. Officially posted as a free git book.

Aspiring freelance/junior web dev here, I'm familiar with WSGI (using Flask), some PHP, Apache, JSON, and Vanilla JS. What other technologies should I be learning to make myself more marketable?

*updating local code and checking the changes in live*

I have reinstalled node js 3 times to run JS scripts and "npm run dev" is not starting up the server. This is quite frustrating.

The fact that something like JSFuck can exist just shows how quirky JS can be.

Kyle simpson the author of "you don't know JS" said after 17 years of experience writing JS he still don't have the bold to say that he's a master of JavaScript. Kyle are you trolling at us?

Poll: Angular vs. Ember vs. Backbone vs. your preferred front-end JS library?

This appears to be a service designed for idiots. $89 a month for ho-hum specs. What strikes me more though is that with CentOS selected, it still gives me MSSQL options. Learn to js, n00bs!

"An array of arrays? What the hell?" - the client's dev team, failing to understand the parameters of the JS lib they chose to implement.

Got commissioned to write a simple js function. Drafted in python. Changed up some variable names while translating, but forgot to change one, and changed another to the old name... Spent a week trying to find the bug in a 30 line piece of js that worked perfectly in python. FML

Dear everyone,
Stop turning off the monitors. That doesn't sign you out or turn off the computer, it just makes the next person wonder what's taking so long.

I am Hindu, we already have so many gods
And I am planning to create one more 'Javascript God'

For giving me 'wealth' , satisfaction, purpose and meaning in life

😁 Holy JS 😁

Im a complete back end guy, decided to learn a js framework......

var whatToLearn = rand("angular", "react", " vue");

Suggestions..... :/

Me as a C# dev, new to JS

Just purchased a new domain and decided to once again design my website personally (Fuck wordpress man) but...

I absolutely hate working with HTML and JS at the same time (I actually love JS on its own), its like bloody Stockholm syndrome!

HTML may beat me senseless.. But i love it too much to stop!

I am a student working on an academic project. I had put up a request for people with experience in JS to help out with the web UI. There is this girl in my class who was very excited to hear that and offered to help.

Turns out that she has developed a couple of Android apps and she thought Java is same as JavaScript.

I tried explaining her and she called me a jerk for not appreciating the help -_-

Why the fuck does JS' case statements use a colon when literally every other block statement in the language uses curlies.

I just came with a problem trying to get the value of an HTML input of type date and trying to throw it into a Javascript Date object... After about an hour of searching (Google, Stackoverflow) I realized HTML5 date inputs use UTC timezone (defined by W3C) and Javascript uses your local timezone and this difference is messing with my code giving me a JS obvject 1 day before the HTML date...
Why they do this kind of thing?

Catch me writing JS comments on my notebook.

JS Frameworks nowadays.

© r/ProgrammerHumor

ohhh .js ^_^

!rant
Got my new pc up and running, asrock x370 killer sli/ac mobo, ryzen 2200g cpu and radeon rx550 with 12g ram (don't ask). Nothing fancy but sure beats my old am2 system! New pc is so quiet :D

Erlang... variables you can't vary? WTF!

Writing JS two weeks later...
const a =1
const b = a + 1
Why would I ever assign over a? Pfft.
const c = b + 1
...

Full stack development between Python and JS eventually just makes your eyes cross as you confuse things like object definition syntax, '!=` vs `!==`, `.upper()` vs `.toUpperCase()`, `' '.join(list)` vs `array.join(' ')`

When you spend 2 days debugging .Net code even though you're not a .Net developer because the higher ups think everyone should be language agnostic. Never though I'd hear myself longing to go back to JS.

PROJECT: New shiny app in js
TODO:
1. Window shopping for new frameworks

!rant
Successfully built and understood two d3.js visualizations today.
Feels good man

When your senior's team lead js code passes the 80 line limit.