Node.JS #4: 📑 Complete REPL in NodeJS | READ, Eval, Print & Loop in NodeJS in Hindi in 2020
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- Опубликовано: 22 авг 2024
- Welcome, what is REPL in Node.JS in Hindi in 2020. So, REPL stands for Read Eval Print Loop and it represents a computer environment like a Windows console or Unix/Linux shell where a command is entered and the system responds with output in an interactive mode. Node.js or Node comes bundled with a REPL environment. It performs the following tasks −
Read − Reads the user's input, parses the input into JavaScript data-structure, and stores in memory.
Eval − Takes and evaluates the data structure.
Print − Prints the result.
Loop − Loops the above command until the user presses ctrl-c twice.
The REPL feature of Node is very useful in experimenting with Node.js codes and to debug JavaScript codes.
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please make a video on how to add multiple languages in website
Sir muje ek project bnana hai restful api pr but muje idea nhi hai iska kuch i want your help plss reply me
my name is ${myname}
this is showing
@@priyagopalmahapatra1687 ` use kro na k
na k " " ye double qots
@@priyagopalmahapatra1687 these a template string /literal and show variables value string formats
Happy teacher's day sir❤️💐
Tyy so much sir..m bht der se wait kr r tha aapki video ka... And method #supup🤘🤘🤘🤘
It's beautiful the way u explain.. I just can't stop myself to watch n comment on ur video.. U really deserve more.. I mean ur video, animation, editing n all its just like a complete movie..
You nailed it 👍
Hmmm
have you makes notes ?
ok
How long have I been waiting for these courses but finaly you started node js full course thank you ver ver ver much
Bhai bas Maza aa gya Aaj toh Ye Sab Jan Ke thank for amazing teaching You are great Bro 😍😁!!!!
Most intelligent youtuber and best teaching skills
For Mac User: to open the terminal inside the visual studio code you can use control + tilde (control + ~) or command + j
works for everyone. Linux Windows or Mac
These words "tho chaliye guys shuru karde" has a separate fan base.
Sir you are great....Before following you i was thinking that Node js is very difficult....But now its seems very easy because of you...thanks alot sir
You are the best node teacher, my basic concept is becoming strong thank u. :)
I appreciate ur teaching and the clarity u have about ur skills!
Respect salute n lots of love sir u made me well knowledgeable js and node. Js students m damn confidence to crack any interview... Thanks alot sir from bottom of my heart
I have been following your channel since beginning bro. Keep going.
have you makes notes ?
Happy teacher's day sir 💖
You are really helping us great
Welcome 😊
i have done my front-end all course from your channel
💥
Ek proper e commerce website
project banao thode products ke sath
bro your videos are fab its better than online paid courses.
keep going and my request to you that if it's possible so u can make an app just like udemy or something like that in which your video tutorial will b there and it will be FREE of COST and by which students will have a bright future.
Sir you are wonderful and your tutorials ✨😍✨😍✨
Thanks a lot was waiting eagerly
have you makes notes ?
this is so awsome i like it and i learned a lot here i will request to you please follow this playlist if you want to learn about node js
awesom tutorial sir
east or west my sir is the best
Very Nice teaching Sir... Easy to Understand....
Thank u so much sir for this series u helped me alot 😊😊😊
sir bulma css framework ke upar video banaiye, koi hindi video nehi mila mujhe youtube pe. dekh raha tha, amezing hai. bootstrap se v easy
You teach us very easily way thank you sir
your the best thing happened to me
Bro my requests :-video call with node and express with out react.
2) authentication with passport js
along with session creation
Your video animations makes the video interesting
06:35 --> We can also use touch command. It support window 10
very informative video, would be better if things were not repetitive
Great video I learned a lot
sir so so great..👌👌👌👌👌👌
Your teaching is awesome bro
You teach very helpful
Great bro,, take love from Bangladesh
Sir you teach very clearly ❤️
Sir please tell how you gain this type indepth knowledge in web development all topics.
😭😭 I need to learn js first but it's ok after that I will learn it
ek no
For exit Use Ctrl + C
Bhai full e-commerce website project banao like as a amazon.in i know hmmm backend to amazon jaisa nahi bana sakte par apperence to de sakte hai uske jese
Awesome video, thank you so much.
love you bro video bahot accha tha
Hello sir good afternoon
Node js #4 REPL video programme in terminal node
var x=0;
x
0
x++;
do
{
console.log(' my x value is ${x}');
}while(x
Same here please sir how can do same as u run how plz tellme
use this ``(above tab)
Superb
Keep pouring in some videos
Not sure about Windows but in Mac - command to create a file is "touch filename" and to delete use "rm filename", without any error.
Don't have to write "type null > file name".
Same for linux. However I wouldn't suggest using 'rm'. It's a very powerful command. If you need to delete a file or directory first move it to trash and then delete the contents of trash.
Mene function me same hi code likha he. Fir bhi output
my name is ${myname}
ye hi aa raha he.
same problem
Use ctrl + d before calling
I am also getting same problem
really awesome :)
thnx bro really enjoyed....keep it up
Very helpful tutorial sir ❤️❤️
2 view by me sir
chaaa gaye guru
super se upar video
good..
Its really helpful for me
👍👍👍👍😊😊😊😊😊😁😊😊😊best of the best
can we develop ecomerce good application for android and ios with React native ?? or flutter is best ?
Thanks for this tutorial
Wonderful Tutorials
Doubts
1. Why do we declare functions with 'const' keyword in Javascript ?
variable created with const cannot be upadated in stack
thank you.
Thank you
Problem with V16.16.0
Myname not accepting argument &
Output is $myname
you are amazing sir
Very helpful video .sir
Thank you sir.
$(my name) is not working as a argument .It prints as it is
Abhe
${myname}
Use karo
very nice tutorial...
Thank u very much sir...
Amazing video😀😀😀😀😀😀😀😀😀😀😀
Awesome 😊👍
you are awesome
Awesome 😱😱😱 video
You are too good
Sir ❤️🔥
awesome...keep it up
have you makes notes ?
can this playlist help me to get a job in frontend developer
thanks sir jii
doing great.
Well done bro
Awesomeee
thanku 4
how do we come to know which one is function class or objects
when to use editor and termina?
This is good
maza a gaya
please make videos on Sockets and streams
Thankyou sir
awesome video
can you please tell how to make file through using terminal in ubuntu
When ever i type shri>e: in CMD it says access is denied, plz help what should i do.
Boom Guys
Sir hello plz koi to batado mere laptop pe powershell kyu nahi chal raha
Bhai npm k bare me kb bataoge
Value in loop not being printed ?
Thanks sir
And Boom Guys 💥
VS Code Editor Extensions ..?