function createIncrement() { let count = 0; function increment() { count++; console.log(count); } function log() { let message = `Count is ${count}`; console.log(message); } return [increment, log]; // when this has finished returning, closure forms with child functions } const[increment, log] = createIncrement(); increment(); increment(); increment(); log(); //most imprttant question.. same instance of count variable will be shared by increment() and log() ... hence 1 2 3 1
Suppose I'm a frontend developer, but I want to build a project like a video calling app or a WhatsApp messenger. I think in that case I need to learn backend concepts as well. Is it justified to say that a project of this type can be built with only frontend skills, considering that I'm only a frontend developer?
Hi, Join our 3100+ member Career with Vasanth telegram group here, you can discuss things like this and a lot of opening related information is also shared here: t.me/uncommongeek
Exercise 1: 1,2,1 because of closure behavior Exercise 2: 'DATA RETRIEVED' after 1500ms Exercise 3: function greet is hoisted, sayHi is not hoisted O/P: 'Hello John' 'Hi there' Exercise 7: If want to print the actual output then we need call like const greet = person.greet.bind(person) greet()
Helpful mind build tricks snippets. Thank you
love this series sir , please make more video like this
Noted, I will surely make more such content
@Vasanth Bhat those videos are total gems for interviews. Thank you sir for sharing them
You're welcome
Hi Vsant, thanks for the video.
I got all the 10 snippets correctly, thanks to your earlier videos 🙌
Wonderful !! keep it up !
Hi Vasant, thanks for the video.
I got all the snippets correctly, thanks to your other videos 🙌
Great job!
function createIncrement() {
let count = 0;
function increment() {
count++;
console.log(count);
}
function log() {
let message = `Count is ${count}`;
console.log(message);
}
return [increment, log]; // when this has finished returning, closure forms with child functions
}
const[increment, log] = createIncrement();
increment();
increment();
increment();
log();
//most imprttant question.. same instance of count variable will be shared by increment() and log() ... hence 1 2 3 1
Suppose I'm a frontend developer, but I want to build a project like a video calling app or a WhatsApp messenger. I think in that case I need to learn backend concepts as well.
Is it justified to say that a project of this type can be built with only frontend skills, considering that I'm only a frontend developer?
Hi, Join our 3100+ member Career with Vasanth telegram group here, you can discuss things like this and a lot of opening related information is also shared here: t.me/uncommongeek
@@careerwithvasanth thankyou
Thanks for the great tips, I really appreciate them
Glad you like them!
bhai or thodi low voice m record krni thi video...abhi voice bhot jyada h next time please be remember
Noted
Helpful video
Glad to hear that
can you please zoom the ide from next time
Feedback taken !! I will take care of it.
typeof null is object
🔥
Typeof null is object
Typeof null is object in JS
Perfect !
pls do videos in dark mode its effecting our eyes
in the night time
Noted, from next video onwards it will be in dark mode.
Ans 1: 1 2 1
8/10
Good, little scope for improvement !
Exercise 1: 1,2,1 because of closure behavior
Exercise 2: 'DATA RETRIEVED' after 1500ms
Exercise 3: function greet is hoisted, sayHi is not hoisted
O/P:
'Hello John'
'Hi there'
Exercise 7: If want to print the actual output then we need call like
const greet = person.greet.bind(person)
greet()
Appreciate the response !! keep it up
6/10
type of null is object
Correct !