JavaScript Tutorial: Arrow Functions In JavaScript | Web Development Tutorials #60

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[i_mchick]

Bhai aap free m itne badhiya course de rhe ho. Paid courses bhi yha se better nhi hote . Thanks a lot bro ! Lots of luv from Delhi !!

[arkadeepmukherjee]

hope it is clear:
The code snippet you provided creates a JavaScript object named obj1 with properties and methods, including an array of names and a method called speak().

Here's an explanation of what each part of the code does:

let obj1 = { ... }: This line declares a variable named obj1 and assigns an object to it. The object is defined using the curly braces { ... } notation and contains properties and methods.

names: ["harry", "hero"]: This line defines a property of the obj1 object called names. It is an array containing the values "harry" and "hero".

speak() { ... }: This line defines a method called speak() within the obj1 object. The method is defined using the shorthand method syntax, where the function keyword is omitted. It represents a function that can be invoked on the obj1 object.

this.names.forEach((student) => { ... });: This line uses the forEach() method to iterate over each element in the names array property of the obj1 object. The arrow function (student) => { ... } is provided as a callback function to be executed for each element.

console.log("kudo" + student);: This line is part of the arrow function's code block. It uses console.log() to print a message to the console. The message consists of the string "kudo" concatenated with the value of the student parameter, representing each element in the names array.

obj1.speak();: This line invokes the speak() method of the obj1 object, triggering the execution of the method's code block. This, in turn, iterates over the names array and logs a message to the console for each element.

[sachinss]

Thank you harry this value able course with us.

[raniandre]

Thanks Harry sir for this video. I have left my 6.5 years of application/production support job and now full time learning from your tutorial since last 3 months. i am bit slow. have reached till 69th video only. but i will try to manage and increase my speed to become full stack web developer.

[hemantagrahari]

Awesome sir U r really awesome guy.
In a few day u teach me Web development whether u didn't know which bird name is web development.
Great sir

[fahadabdullah]

Harry Bhai app kitnay achay ho itney ziada coursed free mein kratay ho wo bhi detailed me haar cheez ko smjhatayy ho aapp to saach me mahaan You Harry Bhai❤❤💕

[abulkalamasif]

bhai ap k paas knowledge bhi bohat ha aur ap ka teaching method bhi bohat kamaal ha....

[Entertainmentvideo]

I really appreciate your hardwork❤. We are so lucky to have such a wonderful unpaid course. Only Legend can do this 🎉🎉

[jeffomega]

Harry Bro there's no-one who could have taught it any better. Thank you for this series and also for doing it for society i.e. for free, it now even inspires me to do something for this society to make it better. Thank you very much bro.

[ruchakulkarni]

A suggestion:
plz try to explain every function in detail. It becomes so confusing when u use different functions. Try to explain in more detail. for eg.speak(); What this function does?

[ZJSports]

All these great videos inspire me to do community service like providing free courses on YouTube and other video streaming platforms.
Thanks for opening doors to other possibilities in life.

[ahmedkamal-vcze]

Harry Bhai, maza agaya, khuda ki qasam, maza agaya, Allah apko sada khush rakhe aor kamyabi de, hats off to you and massive respect.

[moviesmusic]

as a beginner this is soo helpfull i can understand everything you teach even though i never studied computer

[muhammadfaryadazim]

Thanks nd Respect From:
Faisalbad, Punjab, Paksitan

[shubhamagarwal]

function sum(a, b){
return a+b; // normal people
}




let sum = (a, b) =>{
return a+b; //Legends
}




let sum2 = (a, b) => a+b; //UltraLegend

[THrishikeshJamgade]

Thank you sir for making this type of content I really helping out I completed my 60 video series and I am willing to see the Another tutorials too thank you for making such an effort for us, Thank you.

[aaradhyachaudhary]

Hello sir,
Today i have completed my 60 tutorial
and i m very thankful to you for making such fabulous course it really amazing lots of love from my side
keep going sir👍😌

[Tomharry]

Thank you for your relentless efforts #HarryBhai . May God bless you!

[ameymasal]

Really like the way harry teaches us....I never get bored by watching these videos....

[aksh]

omg...phle t wo this wala aur func k andar func daal k aapne smjhaya t kch smjh nai aaya...aur sbb dimag k upar se gya...but mne socha ki harrry bhaiya se kse nai smjh aarha mne video rewind kia...aur 2nd time mein jo smjh mein aayi saari baatein...lga koi t jaadu hogya achank se....harr ek point jse yaad hi hogya