Functions and parameter in javascript | Hindi

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[@Sumitpatel-ww4ny]

Hitesh you not only teach, you show the behind scenes basic things is amazing to learn the JS. Thanks a lot.

[@boomaboom6458]

excellent sir confidence build ho raha hai bahut khushi ho rahi hai

[@IqraMubeenOfficial]

Right 👍

[@joyguha6217]

why pay for Udemy when you have a kind person like Hitesh sir.. trust me I have more than 2 yrs of IT exp , I have watched lots of videos from YT udemy etc, but no one can beat Chai aur code. You are a gem

[@Vikram_Singh_CS]

अदभुत, अतुलनीय, 7 करोड़ मूल्य की सामग्री। धन्यवाद हितेश

[@akshaykumar192]

Dadaji aap bhi coding karte hai ?

[@bhushannargolkar]

@@akshaykumar192 😂

[@dn-lofi192]

@@akshaykumar192 😂😂

[@akshaykumar192]

@@bhushannargolkar hn n 🤣

[@akshaykumar192]

@@dn-lofi192 😅🤣

[@kishansunar-ri6jl]

1.50 lakh per month in hand all because of you wo bhi iss layoff main muje laga kabhi job hi nahi hogi market main per sab galat ho gaya finallay im earn in lakh wo bhi per month thankyou sir ji thankyou .

[@SubhranilChakraborty]

Bro share your linkedin

[@Akash_Yadavv1]

Please share our linkdin

[@tejasnasre]

Bhai Hamare Bhi Help Kar Do Please

[@visheshgupta4990]

Bro, is it your first job? You joined as a fresher?

[@Codingwallahs751]

Bhai konsi company me kam karte ho

[@PookieThisSide-d9c]

I have learnt js 2 times before but when i started learning from you it was very different as i am able to grasp each and every Statement you are saying ... 🙏Which is going to be a plus point for boosting my confidence level❤ thank you

[@Piyush_Sharma--]

I did not understand the concept of functions basic by code witt harry and i really learned in 1 hour with this video

[@PRITESHKRSRV]

@@Piyush_Sharma-- code with harry is like a crash course, don't go there if you are beginner

[@PookieThisSide-d9c]

@@tapsp5845 go with this or coder dost channel

[@MrAziz-kp5cz]

mtlb dimaag kam h tmhra

[@Piyush_Sharma--]

Yes bro i know only functions in bhai se sikha hai@@PRITESHKRSRV

[@KNOWLEDGEBLE01]

Bhaiya Mene aur b channel's k videos dekhe hai But Aaj phli bar aapki y video dekhi Aur mujhe properly smjh aayi + bhut si additional chize b pta chli Jo kisi aur channel's m niiiii dekhne ko mili From today ❤ Console.log("You are my best unrated & favourite teacher") Love you sir 💯

[@Ravikant_.dhakad]

Sir Aapki chai aur JavaScript series se kafi confidence boost mila he , thank you sir 🙏

[@surajchaubey3459]

None of the university or institution will teach like this..much Appreciated ❤

[@Neerajsingh-on6vu]

Yes sir ye KZbin ki sabse best series hai itne acche kash mere coaching Wale padha dete 😂

[@TravelerrrW]

This playlist is soo good that i dont feel like to turn of my laptop even after continuous 6-8 hours of coding

[@parmjeetmishra2]

I didn't have much confidence in JS, But now i am very confident. Thank you sir . This series is very amazing.

[@chaiaurcode]

Thanks, that’s what I wanted

[@kishanyt.7610]

How to make notes??...for tutorial?

[@nadexvaibhav57892]

Bro please explain return function to me in hindi maine ye video 7 8 baar dekh li phir bhi samjh nahi a raha please bro 😢

[@parmjeetmishra2]

@@nadexvaibhav57892 Please ap yh btaye ap kis topic m issue aa raha hai ,, is video mein sir ji ne :- What is the function? Ans - to do something like calculation or some action Etc(function use ek mechanism hai jiske through hum koi kam lete hai jese ki maths karna ya fir koi kam karna) 2nd Point -> number wali example 7:00 pr,, ab hum do numbers add kr rahe hai like 3 + 4 = 7 yaha pr dono numbers hai and ya fir yh keh lo yh dono value ka jo type hai wo numbers hai,,, Ab agar hum number ko kisi alphabet se kisi tarah ka calculation karte hai,, to uska ans alag hoga-- eg 2 + a = 2a Now yaha 'a' ek string hai jo ke 2 se add wase nhe hoga jesa ke 2 numbers hote hai.. to apko bs yahe yad rakhna hai k kese 2 alag alag data types se kis tarah k calculation hote hai ...

[@LearnerAbhi21]

@@nadexvaibhav57892kya nahi samaj aaya? return (ans) ...ans ki jagah jo return karna chahte ho vo likho, return matlab function se exit lete waqt kya value aayi vo lelo, aur function exit karlo

[@AnkitAnkit-js6hd]

No one teaches like this nowadays, they just touch the topic surface and teach us the syntax and some normal things in and out. But you give us your experience and this makes your teaching so well explained and understandable and knowledgable.

[@janisharakhtar5856]

but bro have leant from apna college (shakshi ma'am) she also teach us very well,she also start with the bottom of the topic

[@AnkitAnkit-js6hd]

To idhar kya kar raha hai wahaan jaa naa@@janisharakhtar5856

[@PrinceKumarSharma-kl6dn]

The way you are Explaining is really really incredible , Please continue with this way and go more deeper

[@chaiaurcode]

Thanks

[@asmittyagi6250]

thats what she said .

[@asmittyagi6250]

Joke apart , the series is really good .

[@Aakashkumar-gm5fi]

Sir dsa with js ki Playlist le kr aao

[@Aakashkumar-gm5fi]

​@@chaiaurcode sir dsa with js ki Playlist bnoa please 🙏 🙏 🙏 🙏 🙏 🙏 🙏 🙏 🙏 🙏

[@sawerasajid4309]

hitesh sir thank you so much i had been struggling alot from long time to learn functions but after watching your video i learned this concept in just 20 minutes .... YOur teaching method is just mind blowinggg 💖

[@rajeshkamble9759]

thank you Sir! etne videos dekehe lekin function samajh me nahi aa raha tha...aapne itna easy way me samjhaya dimag me fit ho gaya...aise hi aasan tarike se samjhaoge to hume maja aayega aur hum confuse ya demotivate nahi honge..jitne bhi dost sikh rahe hai sabko share karunga..thanks again! 🙌

[@mdtauseefparvez4412]

Sir ji bohot achi and in depth series banai hai apne .............Thankyou very very much sir ji.

[@animatedguess6884]

sir mujhe nahi pata mere future me kya hone wala hai par apka ye course meri life ko next level par le jane ka kaam jarur kar raha hai👍👍👍👍👍👍

[@roushnikumari2977]

No words to describe how good teacher you are, thank you to provide best video 👍

[@official_off]

thankyou sir pehle smjh nhi aa raha tha mgr ab aapki or harry sir ki video se kafi confidence build ho raha hai thankyou sir....

[@bikrampaul8876]

I have already learnt JS from other teachers on You Tube..bt the way u have explained it is totally a "masterpiece work"..hats off to u sir..and give us such Amazing content ❤❤❤❤❤

[@mohiturkade2612]

Thank you for this wonderful playlist; your teaching makes everything easier to understand.❤

[@rottedaffectionmob]

Bhaiyaji kya video banaye ho. Maja aa gaya. Bhot Bhot shukriya aisa damdaar content free mai provide karne ke liye. 100x better than any other youtubers who are releasing an paid course every week. Once again thankyou sir keep it up.

[@arvinsingh8673]

You explain really well, A lot of people have the knowledge, but not everyone knows how to deliver it in a way, that is easy to comprehend. Thanks for this series hitesh

[@Waseem23010]

The doubts and clarifications for each point amazing... thank you so much efforts

[@cyberwarrior_]

Hitesh you not only teach, you show the behind scenes basic things is amazing to learn the JS. Thanks a lot.

[@COMRADE_ARMY]

Sir ji bohot achi and in depth series banayi h aapne Thankyou very very much for all this Highly Appreciable❤

[@babarshabbir2554]

"Excellent tutorial! Clear explanation of functions and parameters in JavaScript. Must watch for beginners."

[@rabiaakmal4191]

i can listen to u all day talking your voice is that soothing so learning is super therapeutic here

[@Yash-et9ru]

I had purchased and tried a 60 dollar course and believe me this is way deeper

[@torche6403]

Whcih course had you purchased?? Hitesh is actually pro! I happen to experience the same. This is super amazing and whatever a paid course includes. Even if Hitesh launches paid courses of this quality I'm always ready to support him and buy that course ! We need such teachers !!!

[@Yash-et9ru]

@@torche6403 web dev simplified

[@singhamita]

I was lost in tutorial hell and thanks to Hitesh I am out of this hell and now just following his apparoach to build and apply skills . Thanks for uploading such great content.

[@codebreaker8055]

Best Teacher on KZbin.

[@kuldeepsinhrajput2673]

company ka kam and then helping us hatss offf you sirrrrrrrrrrrr❤❤❤

[@mualajutt-t9h]

Next level....Discuss every main Topics in single video

[@TaimoorKhan-w7n]

apko chahiye tha k har video k end mai kuch questions ya assigment type dety k next video anay tak ya dekhny se pehly ap ye 2 ya 3 questions ya problems as a practice solve karen, by the way, excellent way to teach online,

[@kr_sunny_suman]

Key takeaways: 1. Use of functions and also difference b/w parameter and arguments 7:32 2. Concept of returning a function, which can accessed while declaring the function call as a variable outside of the function 3. If a function having parameters and in the function call we don't pass any arguments then it's says undefined and Not NULL since, its not defined yet. 4. To avoid the above situation we also can pass a default value in the parameter itself.

[@himanshubhardwajmalira6199]

i am watching this series for the third time, osm series thank you sir 🥰🥰🥰 easy to understand the complex topics

[@pritomdas144]

i think this is the best js series in youtube....love from bangladdesh SIR

[@harikalakshmisainannapanen181]

The only best thing i've ever done in my life is watching your vedios. thank you so much sir🙏🙏🙏🙏

[@balaramc3808]

Awesome teaching, and watching this video makes me feel better than ever in my coding. Thanks a lot, sir, 👍 🙏 🙏

[@BitFire007]

"Chai aur Code, you're the reason JavaScript no longer feels like a daunting challenge. Superb job!"

[@KrishnaAbhale-cn9qy]

Thanks sir. I am non IT background. So not cleaver as you. So thanks for deeply details explain. ❤❤❤❤❤❤

[@ArslanAhmed]

oOo amazing, I've never encountered someone who delves as deeply into the subject matter as you do. Your ability to dissect each word and explain its significance, whether it's about function definitions, scope, function names, or the most enlightening topic difference between, "parameters" and "arguments", is nothing short of amazing. Your dedication to teaching and your skill in making complex topics accessible are truly commendable. Thank you for your insightful and engaging lessons. I look forward to learning more from you.

[@chaiaurcode]

Thanks 😁

[@LearnerAbhi21]

@@chaiaurcode 12:11 you really know the exact way sir, you really care for students ...hats off to you

[@Adarsh_Sanatani]

Thank you so much sir , sir aap se padhkr to ab coding se pyar hone laga hi 🤩🤩

[@alexdsdebasis]

dear hitesh sir ye concept ekk dam achhese samajh mnai aagaya sir. Thank u sir. keep it up.

[@Devavrat2005]

This is literly the best javascript course on youtube .

[@SahilSingh-nv3mv]

Series pehle nhi mili itni achi series ek saal pehle mil jata toh bahut aage rehta backend koi itna ache se nhi pdhaya pure youtube pe paid courses se bhi acha h ye free course

[@LaibaLk]

You gained a subscriber from Pakistan ❤☺️ . Hats off man👏

[@RahulSharma-wz6yv]

Nice , the deep extraction of concepts are the thing which holds the most to viewers

[@Poudel06]

Amazing ! i am feeling confident Hitesh sir big appreciate from Nepal

[@GoogleUser-nx3wp]

Best series ever im prefering over my paid courses sir. Im expecting more videos from your channel discussing AI related technologies aswell. Thank you for this content its all is life saver

[@vishal_taywade]

Adbhut Apratim Utkrusht Hats Off Dear Thank you

[@boogeyman-t3z]

Best hindi Javascript playlist of youtube

[@rawatji110]

Sir sach me kaafi help ho jata hai aapke video se Pwskills ka full stack ka js karne ke baad aapke videos dekhta hu aur jo bhi doubt hota hai vo clear ho jata hai 😇😇☺️☺️😁😁😄😄

[@chaiaurcode]

Gyaan jaha b mile, ftak se le lena chahiye 😌

[@rawatji110]

​@@chaiaurcode bilkul sir 😄

[@ManParihar]

@@rawatji110 bhai pwskills course me sir ne bhi padaye hai kya me lene ki soch raha tha overrall course kaisa hai muje basic aata hai html,css ,js ,react ka kya muje lena chaheye kuch in depth me hai ya basic he padaye hai

[@NileshShirodkar-vi8lt]

thank you so much bhaiya ye series banane ke liye, I was learning from youtube from another channels, but aapki ye series sabse best h, aap sari chije depth me batate hain , thank you ......full stack ki series bhi bana dijiye please

[@TechieMalik]

thank you so much for detailing video. keep making such detailed video with more detailed. like why we need? what is real use case of this concept etc.❤❤

[@GameToLearnYT]

its my opinion, JavaScript ka ye series bhut accha hai.. kahi jane ka nhi bs dekho aur sikho ❤❤❤❤❤❤❤❤❤❤❤❤❤❤ ...100 star out of 10 ☺☺🤪🤪

[@samarth0422]

thank you sir your greet teaching help me a lot, through your videos I m managed to clear all my dough, Please continue your teaching style your detailed videos will help lot of students

[@arslanhaider5201]

Sir, I am from Pakistan. Lots of love for you. You are just amazing

[@torche6403]

This is great Hitesh. Your explainations are terrific and you always cover each topic in depth. Abhi main JS ki revision karra hoon aapke channel se. Padhne main maza aara hain!

[@dEviL_bIsWaJiT]

Thanks a lot for the great explanation sir ❤

[@chaiaurcode]

Keep watching😊🙏

[@dEviL_bIsWaJiT]

@@chaiaurcode yes sir ❤️

[@mortalman-127]

Your explanation is truly awesome! Clear, concise, and incredibly helpful😀

[@55-rupeshdhange]

Bahut acha padaya sir ne har ek video valuable hoti hai sir ki

[@Sumit-j9z]

9:38 harry bhai not harmed in this video

[@urcristiano-URC]

Something 😅

[@muhammadnoumanumer4282]

You are just amazing. super playlist. I have paid courses form udemy and I am here

[@Abhinav-ep7vb]

Amazing Video Sir This whole Js series is best on Yt.

[@garimasingh6379]

Finally something good I found after taking 2-3 courses from udemy,code with Harry and even apna college and one more guy named namaste java script no one solved my confusion....thank you so much for explaining everything from scratch and my feedback is genuine I saw your video recommendations but earlier I went for other famous channels I have been following for so long....thank you sir

[@NisharNsha]

garimasingh6379 Aapne udemy pe jonas schmedman javascript course liye te? Kaisa hei woh course

[@animesh1945]

Thanks bhaiya, This playlist is really help full for me to learn JAVASCRIPT💖💖💖

[@anirudhnautiyal2336]

Thank you sir ❤❤❤. For teaching these valuable things free of cost.

[@prabhatchandela3959]

Best JS series out there .....🙏🏼

[@kushagranigam6610]

"say my name" "You're Heisenberg." Loving the series so far btw

[@Funeyvideos-yx4qn]

Sir ji apny bhot hi achi series banaye hain thank you ❤

[@kartikshirasangi-yi5vs]

Just amazinngg!!! sir...after going through ur class am able to answer interview based questions and ur videos r juz crazyy!! #bigfan

[@Ashay39]

Hi Hitesh, saw all the three object videos and loved the simple yet brilliant explanations

[@madhavigaikwad8702]

very very helpful videos for interview preparation. Thank you So much Sir👏👏👏

[@shiva_gaming8122]

one of the best javascript playlist by hitesh bhaiya

[@vikasgavandi488]

sir you made programming easy to understand

[@chaiaurcode]

Glad you think so !!

[@RaviRathore-u1o]

Sir, the way you use "Haan ji" at the beginning, is awesome.❤❤

[@mr_singh.up52]

i don't know everyone like this course or not but this course for me is the world best. Thank you sir and appreciate your hard work and dedication for fellow students.

[@anonymous-l9f]

Great tutorial thank for making such good series with basic of javascript

[@Hafijur0211]

🎯 Key Takeaways for quick navigation: 00:13 📚 *Exploring detailed aspects of script functions; practical insights on why and how to write functions for better understanding in React development.* 00:41 🧠 *Functions are crucial in JavaScript; understanding them involves more than just reading, including memory management and how functions establish their scope.* 01:10 🖥️ *Demonstrating code creation in a new folder, emphasizing the importance of understanding and subscribing to the video series for practical aspects of JavaScript.* 01:55 🤝 *Highlighting the importance of support and sharing as crucial for the success of the series, beyond even LinkedIn support.* 02:22 🔄 *Simplifying the concept of functions, comparing them to packages that can be easily reused, emphasizing the efficiency gained in reducing redundancy.* 02:52 📝 *Easy method for reducing redundancy with functions; writing functions involves using the function keyword, providing a name, and defining the function scope.* 03:20 📝 *Functions in JavaScript are defined using the `function` keyword, followed by the function name and parentheses.* 03:34 🔄 *To execute a function, use parentheses with or without parameters after the function name.* 03:48 🚀 *Executing a function is essential to make it run; the reference alone is not sufficient.* 04:03 🧭 *Running a function is demonstrated using a simple example in a JavaScript file.* 04:16 📜 *Proper formatting of function code is crucial for clarity and consistency.* 04:31 🛠️ *Adding comments within the function code helps explain its purpose and functionality.* 04:44 ➕ *Creating a basic function that adds two numbers in JavaScript.* 04:58 🖨️ *Demonstrating the importance of including a `return` statement in a function.* 05:12 📊 *A simple function to add two numbers is executed, showcasing the result.* 05:26 🖊️ *Lowercasing function names for consistency and clarity in code.* 05:40 📄 *Using comments within the function code to explain its purpose and usage.* 05:55 🚨 *Handling scenarios where function arguments are not provided by the user.* 06:08 🔄 *Demonstrating the function's mathematical operation with user-provided arguments.* 06:22 💡 *JavaScript requires careful handling of user input, considering potential issues like non-numeric input.* 06:37 🔄 *Understanding type conversion in JavaScript. The speaker discusses a scenario with the value 34, highlighting the importance of checking data types before performing operations.* 07:06 🛠️ *When working with functions, it's crucial to check the data types of parameters before executing logic. The speaker emphasizes the need to validate data types before adding or performing other operations.* 07:36 🔄 *Clarifying the terminology: Parameters are the inputs when defining a function, while arguments are the values passed when calling the function.* 08:02 📊 *Demonstrating the interesting concept of functions in JavaScript, where the output can be stored in a variable for further use.* 08:29 🧐 *Highlighting a common mistake: Printing a value in the console doesn't necessarily mean that the function is returning that value. The concept of return values and console output is clarified.* 09:11 🔍 *Emphasizing the distinction between printing to the console and returning a value. The speaker explains that console printouts do not equate to the function returning a value, emphasizing the concept of return statements.* 09:25 📝 *Advising viewers to make notes and comments in their code for better understanding, emphasizing the importance of documentation for programming.* 09:39 📜 *Declaring a variable named "result" and adding a number to it inside the function.* 09:53 🔄 *Using the "return" statement to return the result along with appended keywords after executing the function.* 10:07 🚫 *Avoiding execution of subsequent code after the return statement due to the function's default behavior.* 10:21 ⚙️ *Explaining that the function named "hitesh" won't execute because of the default behavior of the return statement.* 10:36 🔒 *Demonstrating that code after the return statement doesn't execute; introducing the concept of unreachable code.* 10:49 🔑 *Removing the "lock" by commenting out the code; an alternative way to handle the return value directly without declaring a variable.* 11:04 🧹 *Simplifying the code by directly returning the result without declaring a variable.* 11:18 📊 *Highlighting the difference between declaring variables inside and outside the function; demonstrating an alternative approach by commenting out the code.* 11:32 🎯 *Introducing the concept of scope and explaining how declaring a variable outside the function differs from declaring it inside.* 11:46 🧠 *Summarizing the basic understanding of functions, return values, and a brief overview of scope.* 12:40 📝 *Creating a new function named "login" to display a message after successful login.* 13:11 🔄 *Explaining the use of backticks for variables and using the `just log in` statement.* 13:43 🤔 *Demonstrating how to pass arguments to a function and update values inside the function.* 14:10 🖨️ *Emphasizing the importance of printing or storing the returned value of a function for effective execution.* 14:53 ❓ *Handling the case when a function returns undefined, emphasizing the importance of checking for undefined values before further actions.* 15:19 🧐 *Introducing the use of an if statement to check whether a value is defined before executing code, improving error handling.* 16:15 🔄 *After writing a return, subsequent code won't execute in the block. Use an `else` statement to handle additional actions.* 16:41 ⚙️ *In professional code, execution depends on a situation being `true`. Using `!` (exclamation mark) converts `true` to `false` and vice versa.* 17:11 ❓ *Understanding the concept of "truthy" and "falsy" values is crucial. Empty strings, undefined, and others are falsy; everything else is truthy.* 17:51 🚦 *Avoid unnecessary code execution with default parameter values. Provide a default by using the assignment operator `=` in the function's parameters.* 18:32 🛠️ *Handle scenarios where a parameter may not be defined by setting a minimum value, ensuring smooth code execution without errors.* Made with HARPA AI

[@MartianAries_24]

Actually sir hum bohot dil se sunn rhe h thank you sir😊😊

[@raushanrawat620]

Teaching style next level sir ❤❤❤❤❤❤

[@raufaamir]

These videos are truly packed with valuable information.

[@EXPERIMENTSHOW.]

thanx bro kaafi easily samjha diya aapne.

[@tailwindmastery]

sir appko mera personal teacher hona chahiye tha sach me jitna knowledge hai sab nichod leta aap se 😁😁😁😁😁😁😁😁

[@samialvi4226]

Note----->>> In JavaScript, when a function does not have a return statement, it implicitly returns undefined.

[@Vivek-Kanpur]

Learning JS AGain just because of your teaching skills !! Thank YOu

[@tech_channel110]

the way you teach us is fantastic

[@svb09]

Thank you so much for providing such an amazing resource for learning JavaScript and awesome video sir

[@aachalkalpande3068]

hello Hitesh thank you for providing good concept. It helps us to learn new and brush up our concepts . good job, keep it up😊

[@9craftgaming]

Today I learn something new. Thankyou Hitesh♥

[@nikhilrandhawa2512]

"Engineers ki toh hamesha raat hi rahi hai.." ❤ what a line 0:08

[@PriChamp609]

This is the aamzing sir i complate leran the funcrtion to basics to advance becuse of your video thank you so much sir :) 🤩🤩

[@Circus9]

finally i understand return keyword in this video at the mid night 11:54pm

[@umairafzal7816]

Thanks sir, so nice of you for free education

[@CodewithBhatti]

Han g Sir g : mn Pakistan sy betha sun rha hon ap bs banye jao video hum appreciate krne k lye bethy hn or sekhne k lye bhi Thank you

[@backtobasics100]

amazing video, and the concepts were taught in depth. thank you

[@pankajthakur-zd5wl]

The content is sooo deep 💓 thank you sir 😃

[@BioChemAcademy]

same here, (I have learnt js 2 times before but when i started learning from you it was very different as i am able to grasp each and every Statement you are saying ... 🙏Which is going to be a plus point for boosting my confidence level❤ thank you )