FIRST CLASS FUNCTIONS 🔥ft. Anonymous Functions | Namaste JavaScript Ep. 13

[@akshaymarch7]

How was this video? Let me know in the comments below, I read each and every comment! ❤️ Next Video: Callback Functions in Js & Event Listeners 🔥 - kzbin.info/www/bejne/mKXNZGianZiSi5o

[@VishalVerma-wn4by]

LOVED THE SERIES, DONT KNOW WHY ONLY 7K VIEWS. SHOUTOUT TO ALL JS ASPIRANTS, DONT WASTE TIME. COME HERE FIRST. YOU WILL HAVE BETTER UNDERSTANDING ANYWHERE ELSE AFTER THIS.

[@ahmedmuhammedelsaid5345]

it was one of the best videos and heavy one in this series really .

[@monikasinha4985]

Great video Akshay

[@simple8810]

Sir we request you to make one long video like this about ES6 ,that covers everything about ES6,,,,,plzz

[@ankuragarwal4014]

Please make video on behaviour of this keyword in javascript

[@AmanMishra-pn3cq]

Things learned: 1. What is Function Statement ? A. A normal function that we create using Naming convention. & By this we can do the Hoisting. For Ex - function xyz(){ console.log("Function Statement"); } 2. What is Function Expression ? A. When we assign a function into a variable that is Function Expression. & We can not do Hoisting by this becz it acts like variable. For Ex - var a = function(){ console.log("Function Expression"); } 3. What is Anonymous Function ? A. A Function without the name is known as Anonymous Function. & It is used in a place where function are treated as value. For Ex - function(){ } 4. What is Named Function Expression ? A. A function with a name is known as Named Function Expression. For Ex - var a = function xyx(){ console.log("Names Function Expression"); } 5. Difference b/w Parameters and Arguments ? A. When we creating a function & put some variabels in this ( ) that is our Parameters. For Ex - function ab( param1, param2 ){ console.log(" } & When we call this function & pass a variabel in this ( ) that is our Arguments For Ex - ab( 4, 5 ); 6. What is First Class Function Or First class citizens? A. The Ability of use function as value, * Can be passed as an Argument, * Can be executed inside a closured function & * Can be taken as return form. For Ex - var b = function(param){ return function xyz(){ console.log(" F C F "); } } 7. Function are heart of JS. They are called first class citizens or first class functions because they have the ability to be stored in the variables, passed as parameters and arguments. They can also be returned in the function.

[@maneesharandeniya]

"When we assign a function into a variable that is Function Expression. & We can not do Hoisting by this becz it acts like variable." Cannot do hoisting is wrong here. Variable is hoisted. It means It cannot execute as function until it is defined as function.

[@AmanMishra-pn3cq]

@@maneesharandeniya Oh Thankyou , I will correct it

[@differfields1916]

Thanks😍

[@biswaranjanbarik4052]

thanx man.

[@sanamahuja2033]

Stmt vs expression. Expr can involves operand and operations. And expression can be assigned a value or executed as a value stmt cause side effect. Fn stmt is same a declaration without assigning it to a var eg. Function a Expr- var a = fn Anonymous without name iife or assignment First class citizens Named fn expr When fn with a name is assigned to a variable also this name is local scoped it can be used for recursion but not outside Arrow fn you know context is same parent

[@suman-majhi]

akshay bhaiya confused in interview. My ans would be at that point: Every function is beautiful, either it is function expression or it is function statement. 😂😂 love you bhaiya❤️❤️

[@aditisharma2552]

I'm addicted to this series! Watching even in office hours, after office hours, all the time.

[@GauravSharma-ic5rd]

This is the first time I binged watched a course and It is really exciting. Feels like you are revealing the story of JavaScript. Eagerly waiting for the next episode

[@akshaymarch7]

❤️

[@ankuragarwal4014]

@@akshaymarch7 Please make video on behaviour of this keyword in javascript

[@piesquareisg]

Really man!! Can't stop watching from the last 3 hours!!!

[@definitelynotrohan]

fr fr

[@AnaRamirez-ng1tj]

Words cannot express how much I love this series.

[@0xFOXHOUND]

The interview startup's name rhymes with "Tomato" For Revision Function statement / Function Declaration : the function is normally defined and can be used later on Function expression : the function is first created and assigned to a variable so that it can be called by its variable name and unless it is defined, it cannot be executed otherwise it throws out "Uncaught TypeError" Anonymous function : function where there is no need to define name for the function, it just can be assigned to variable Named function : Normal function with its name assigned to a variable !!In this case you cannot call function by its name in outer scope!! (Scope Chain) first class Functions / first class citizens : 1) used as values 2) can be passed as argument 3) can be executed inside a closured function 4) can be taken as return

[@AnkitKumar-xk9fe]

❤️

[@aryantiwari494]

interviewer is may be arnav gupta

[@anamikayadav9653]

Nobody could have explained it better. Just a suggestion: Please upload frequently so that more topics can be covered soon. To be honest, we always wait for your new and exciting videos.

[@novanoskillz4151]

I love how akshay didn't do so well at the interview. but he kept pushing forward. he went home and learned everything he needs to know. Now he's so knowledgeable that he's able to teach thousands of people how to also become programmers... #sucessStory

[@-AjayChauhan]

slowly slowly... YOUR CONTENT IS FABULOUS AND MAKE ME FALL IN LOVE WITH JAVASCRIPT NOW

[@anshsharma7510]

Again.... And again.... I can't stop saying that it is the most beautiful JS course 🤗🤗

[@anitasunildesai]

Your greatness is accepting your failures and learning from them. If that interviewer was watching this video, she must feel proud of you.

[@aroundtheglobeSwati]

I've been watching these videos for last 3 days and these are simply awesome and better than many paid courses where the method of teaching is monotonous. These are simply awesome!

[@soham3190]

Thanks for teaching JS in such simple manners !!!!!!!

[@chromashift]

How, HOW did you manage to in one series nail so many (important) aspects & make them so clear; This is much of the stuff that's "hidden" in the "Advanced" section of the MDN documentation. awesome!

[@AsadKhan-it2tw]

the goat the absolute goat on youtube!! no one teaches better then this guy sir!!! huge respect to you bhai!! love you!! I wish i could have found your channel in my college time!! massive huge love n respect!

[@justasimplegal]

Kudos to your abilities to explain things so clearly! I am addicted and learning a lot! Plus your extra entertainment factor keeps your viewers engaged☺️

[@kirtimittal2974]

I had encounter once "First class citizen" in a js book , but i get to know the real meaning of it after watching this video. Thanks #Akshay for explaining this in so simple terms

[@garimakumari4346]

when you said functions are so beautiful so beautiful at time 14:15 sec..i remember one line...functions are so beautiful ,so elegent just looking like a woow. 😃thanks man for this amazing series

[@bhanuprakash1863]

Same here Lol

[@HemantWagh07]

Arguments are passed to function & Parameters are received in/by function

[@LifeAtMH41]

Interviewer: What are functions in Javascript? Me: Functions are beautiful.. Interviewer kicks my butt 😅😅

[@atulmittal3332]

Functions are the heart of Javascript.

[@priyanshugupta5559]

lol

[@pemadechen6982]

hahaha

[@HimanshuSingh_92]

Lol

[@dr.shreyas123]

Hahahaha

[@abhisheksinghrajput2624]

What did I learn from this video? 1. Functions are very beautiful in Javascript. 2. Functions are heart of javascript. 3. He Loves functions.

[@saubhagyasahoo9359]

This is the only series that I watch without any skip, without any second thought of learning from somewhere else......because of the way u teach sir.......it builds a person's trust in you that yes your videos are enough to know everything in Javascript.......thank you so much for teaching and please never stop sharing your knowledge with us.

[@prashanttanwar3261]

Slowly Slowly lol Epic end of this beautiful video

[@akshaymarch7]

Hahaha, glad you noticed. 😂

[@syedFAHIM-el1wr]

I have forcefullly stopped here from bingewatching the playlist...along with maintaining proper notes I havent binge watched an educational content like this..... kuch to jadu hai isme..... very crystal clear explanation.

[@SamAbaasi]

Namaste Akshay...Thank you so much...I work for 3 years with JS and after watching your tutorial I understand what is JS and how work

[@SrinubabuRavilla]

Many were said the JavaScript is beautiful but they didn't project as beautiful. But if you said it is beautiful you make it beautiful.... JS Guru.

[@simple8810]

sir u r the great watched ur video of interview on javascript that was so much funny u r the man who help us how to learn sth that everyone should be able to survive in the market,,,,ur ways of teaching is totally different from all other youtuber ,,u r just unique..............

[@iyashlodaya]

First Class Functions -> The ability to to use functions as values and which can be passed as arguments to another function, and also can be returned from functions. This thing can be answered in sleep now! Well explained Akshay 😃

[@indiansoftwareengineer4899]

Bhai, you are putting very high amount of hours into channel for us, thanks a lot for this.....

[@aayush5474]

JS functions are the next contenders for Miss Universe

[@akshaymarch7]

❤️

[@reidwilliamson6477]

They are quite beautiful tbh

[@rhodesjh]

🤣🤣

[@rachnamehra3697]

🤣

[@ranjeetrawat1090]

😄😄

[@ChillCityNaveen]

literally before starting the video itself am searching where is the like button thats how I am attached to your videos thanks for this whole series and i bought Namaste React series as well you impressed most of the frontend guys love you brother 😍❤

[@codenerd7061]

I'm paid money to the same Course which is free on KZbin and your explanation and love and passion towards teaching is great

[@harshithvenkatesh2053]

Namaste Javascript is one of the best thing that has started in 2020 :D

[@tanujupreti]

Or the only good thing that happened this year 😂

[@akhila.sakhila9018]

you saved my time to get this structured overview of function concept in js in one vedio within 22minutes that i had been postponing for days . An heart to you♥️

[@rahulk.creative]

Hi Akshay, I am a software engineer and I'm a big fan of javascript. I really like the way you explain. Your explaining skills are amazing. I really love your videos. Hats off to you brother!

[@nitinsoni9956]

This kind of content and explaination are often found in the paid courses. You are doing a fantastic job in explaining such topics and helping fellow programmers 👍👍

[@Adnan-td5iq]

wow amazing i have seen nobody teaches these basic things but you are totally different from them you are teaching a topic from scratch thank you so much sir😍

[@ayushrathour4799]

I dont know why i feel so safe studying from ur videos.......the senior we all want I guess. The song edited at last part is so entertaining

[@ayikkathilkarthik4312]

Create a video on "this " in JavaScript. It is the most confusing thing in it. Love your way of explanation.

[@parthojha6938]

This is the first time i've binged watch the whole course, and really getting interested more and more

[@mdfaiyazulhussain8752]

The Efforts he makes in all this content is I haven't seen anywhere guys press like button we should also give back.

[@Rachana453]

Functions are very beautiful in JavaScript. Its heart of JavaScript

[@balajisv4052]

"The interviewer was looking straight at my face". I could feel the nervousness in my stomach, while you are explaining it. :p I wish, the interviewer asks the same question to any one of your viewers in any upcoming interviews, and they nail it.

[@akshaymarch7]

Yeah, time to upskill ourselves and nail the interviews. 🔥

[@Beauty-2025]

I'm watching this channel from Iran Much appreciation Akshay You are one of best teachers in JS for sure I loved js before but after knowing your channel i knew why i love js so much😍🙏🏽🙏🏽🙏🏽❤

[@arnavsingh0]

This is better revenge story than "thukra ke mera pyar". 😂 On a serious note, people may feel little guilty for watching such quality videos for free. Huge Respect for you. 🙏🙏🙏

[@akshaymarch7]

Thank you so much for your comment, means a lot! ❤️

[@ompandey4595]

@@akshaymarch7 pls bhaiya reply how much knowledge of js req for for frontend Do I need to learn like programming or should have basic knowledge

[@vinothkumarv9722]

Vinoth Love >> Akshay: Wow amazing 😍 function series more explanation... Super. 16:36 and 19:28 is I guessed perfect because last video too much clearly understood me And mainly here j Learned important context from function arg and parameters means what where is used.. before would say many time arg and parameters but not clear but today I clear both this where needee call correct name. Super Akshay.. really amazing... waiting for next video soon... Thanking you Namaste 🙏🙏🙏🙏🙏🙏❤️❤️❤️❤️❤️❤️❤️❤️❤️ Javascript. .

[@giridharreddy1997]

Dude if I had your address... i would have definitely reached out to you because I have become a fan of yours for being such a professor who would not have been thought by the inventors of Javascript.... Thank you soo... sooo.. much .... I know money does give happiness but not satisfaction .... I believe you are satisfied by making many of us understanding javascript the way it is .... Hands off to you man... Hands off....

[@nvnsyaswanth]

Came across this series a little late. But completed all 15 videos in 2 days along with practice. I'm addicted to this :P Thank you very much bro..

[@saadrehman3156]

Boy your way of delivering the content in at another level, like man you LOVED FUNCTIONS so much, it keeps me motivating to learn JS in dept and understand how JS works behind the scene. Thanks man, much appreciated and love from Pakistan

[@poojapal-iy4vi]

Please complete this series as early as you can it's amazing and there is lot of thing left to cover...

[@muhammadhusnain8201]

You literatally deserve more than one thumsUp dud❤️

[@gautamverma9762]

Akshay sir you made me fall in love with learning, which i hated till now even after graduating . Thanks a bunch sir, your method of teaching is next class and soo understandable as well as exciting. I got your channel referred from one of your friends and i am glad that he did.

[@anupam6045]

function is heart of javascript and javascript is heart of akshay bhiaya, no one can teach js better than him

[@ToonGalaxyTales]

@Akshay Saini, you are putting hard effort to make us understand on JS. This is something unique.

[@shubhamh7451]

holy shit, i had an interview today and I definitely made fool of myself. For sure! But then good to see, even Akshay bhayya has made fool of himself sometime😂. Beautifully explained, can't thank enough!

[@Imran35930]

First video of yours, I watched on KZbin was "async vs defer attributes in Javascript" almost 1.5 year back. I watched it so many times, almost before every interview and I commented first time on KZbin because that explanation compelled me to write something in comment and I wrote "I usually don't comment on YT but you compelled me to do so" and I got a reply from Akshay sir/Akshay bhai/Ustaad ... from that day only, I am addicted to write these long comments and I usually got reply from Akshay bhai. Thank you so much. We (the student of yours) will always remember you. You will be remembered for you great work forever. Love

[@akshaymarch7]

Love you, brother! ❤️

[@akshaymarch7]

Thank you for such a beautiful comment, it means a lot. So happy to know that you're watching videos since async and defer video. We have come a long way together. Thank you for growing along with me during this beautiful journey of KZbin. ❤️

[@sambasiva4125]

man i completed watch all your javascript videos like as "mirjapur" web series

[@nirmalkumar4011]

U r not alone

[@FitnessHacksWithAjay]

I am watching this video series from last 2 days and it's mind blowing I must say! The way you have taught in whole series is better than any paid course and interesting.

[@mohammadsaleem2811]

I have been learning JS for over two years and there were so many basic concepts that didn't make sense to me despite watching hundreds of videos. Man the way you explain the concepts and what's actually happening "behind the screen" makes so much sense. You are truly a gem.

[@simple8810]

all doubt about functions and everything about function explanation in one video, you're amazing sir thanks ,we are learning Js now......

[@prakharbhatnagar2927]

You're definitely the best " er " in this domain ❣

[@Ranjeetvishwakarma-72]

In Simple term - Function are so beautyful so elegant just looking like a wow🌸👌

[@swamini1212]

This series is truly a saver for all js developers. Thank you so much for the efforts of making this informative series, nd keeping it free :) Can you pls make series for typescript nd angular also?

[@pasej5]

wow wow wow. all I needed to know in functions, you just made learning JavaScript exciting.

[@sachind5667]

When its 2am and you cant sleep no worriy Akshay is here to give you a good company

[@sergiisechka1993]

Akshay! Me and my friends consider you as the very Best teacher on youtube!

[@programmerarnab9046]

It's my 2nd video on this channel and now the interviewer is teaching javascript lol.. you guys are doing a good job keep it going :P

[@NihilismEnjoyer98]

You are the type of guy I can sit and have long conversations with, without getting bored. I like learning new stuff and going to my workplace and tell others about it, unfortunately "That's so cool" isn't the reaction that you get from most people because knowledge doesn't make people go "That's so cool" usually. But it does to me and I assume you'd react the same way too XD I have a workplace senior I hang around with for most of the free time coz we both fall in this category. Thanks for all the videos. I must admit tho I'm jealous coz I like explaining stuff with same enthusiasm as you but ... nobody would listen to me and then it just feels like it doesn't matter that I know it :/

[@farazhusain925]

I've completed my master's in mechanical enginnering, and after that, I planned to switch my career in the IT industry. Yesterday, I cracked the first round of interviews for the position of front-end developer. All the questions on JS were from your videos, and I can bet that the interviewer has also watched your Namaste Javascript series.

[@syedjunaid6411]

haha bhai i m also mechanical engineer doing my masters while learning coding in sha allah will get ready for interviews by next 2 or 3 months

[@vinayakaagrawal]

God kasam..Kya mast samjhaya h.! Hope to see a video in future regarding optimizing JS files by decoupling/restructuring code to make it fast

[@RahulSharma-bo5jc]

Each Video in the series have a special Outro music 😂♥️. Just love it. Amazing series. Before watching this series, I thought i knew javascript, Now I understand it completely i feel. Thank you for this series. ♥️♥️

[@one.mr.benjamin]

Sick Outro - One Dance, using it even before the trend. Always ahead of Game. 🔥

[@atulmittal3332]

Wondering how can there be dislikes on your videos. These are wonderful Akshay. Keep doing the good work.

[@monikabhardwaj9105]

Cleared the concept very well, this series has something for all the people from freshers to college students to experience people.

[@JustinPhilip1]

I was asked this same sort of questions, as your initial 2 mins with the interviewer, and i just blabbered it something else. Now i would want to get interviewed again. LOL, Thanks Akshay bhaiya !

[@The7shabir]

The quality of the content was superb and you're so fun to watch Akshay! 😂 Keep them coming ✌🏼

[@prianshu_33]

tried javascript for the very first time, glad i saw this video, bruh well explained !

[@saveribandyopadhyay1488]

I feel helpless if I don't find any specific topic in your series. I am addicted to this series.. Thanks Akshay.. Plsssssss post a video separately on arrow functions and how it works behind the scene. pls pls plsss...

[@manishkvig9177]

Your way of explaining the concepts are really good, can we expect the ReactJS series in the future? Thanks for these wonderful JS Series.

[@rishabhmandloi]

Thanks ❤️

[@akshaymarch7]

Thank you so much for supporting my channel, Rishabh. This means a lot. ❤️

[@lenvaz8957]

I can imagine how it would feel sitting next to him and coding! :D awesome videos man. Jordaarr!!

[@MaheshKannan]

I cant describe your teaching in simple words, watching one time make me strong in that topic there no need for watching second time to understand it more strong, and teaching is art and you mastered it that, teaching from how it works is the greatest thing, teaching this premium content for free is a great humanity and a good thought, All the best Brother❤❤❤❤❤

[@beast_boyx]

The excitement on your face when you talk about function ❤

[@monikan9854]

Thanks for revealing the underhood of javascript .. as u said i used to work on these all but didn't knowing the things which you explained! Thanks for this life saving tutorial🙏❤️

[@MallikarjunaGoud18]

Once in a time i addicted to triller web series. Now your videos on Java script🔥. I loved the way explain the concepts❤️

[@oqant0424]

u made me fall in love with JS ....literally❤

[@LearnwithEase20]

Hats off to you !! you just made learning javaScript so much simpler.👏

[@kshiteej1000]

Hey Akshay, all the videos are so amazing, I was running away from JS and after watching your videos I am so curious to deep dive in JS.

[@sachidananddwivedi1674]

Slowly slowly..slowly slowly..we fall in love with js ❤️❤️❤️

[@ApurvKhare]

If you ever create a paid course on anything revolving around Javascript like Node or React, I'll definitely buy it. There is sooooooooo much to learn from you.

[@PriyankaKumari-ul7bv]

Very good video.I have not seen this much depth knowledge of js in anywhere.Akshay hatsoff to you.

[@PriyankaKumari-ul7bv]

Please make videos on js projects series or create some website using web service call as well, so that it will be very helpful for us to get in-depth practical knowldege.

[@shreyasingh1258]

these videos never fails to add dozens of values to my prior JS knowledge!

[@shubhamlakhara7185]

Bhaiya ji you are fire I'm trying to understand what is function expression and declartion from articles, some of examples but ghnta kuch smj me aaya and now I random search on youtube and find you without a single minute blink my eyes and watch your video in single shot and got my answer what exactly function are thank you so much 🙏🙏🙏🙏🙏🙏🙏🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥

[@m-3774]

I am coming from LinkedIn post, I appreciate your hard work 🤗

[@poojakamble3643]

Thankyou akshay Namaste JS is helping alot during my interviews, efforts taken by you to teach us each and every concept is remarkable, Thankyou once again

[@NikkiTripathi]

Thanks

[@akshaymarch7]

Thank you so much for supporting my channel Nikki. This means a lot. ❤️

[@NikkiTripathi]

@@akshaymarch7 sir it is very unacceptable that a person with such skill set is very generous . One thing i got to know about the way of your teaching skill is that coding is not just a task for you, it is your hobby

[@ItsWynterz]

I love the way that you compare the level of nervousness. XD. By the way, thank you so much for this easy understanding and enjoyable content!

[@hell-o8470]

Thanks a lot Akshay sir. Without these videos, I wonder where I would learn these concepts so clearly.

[@TW-uk1xi]

The way you have explained, now i am also able to understand why function is also first class citizen in python