hello mam , can you make a short video on virtual dom , i wasnt able to find it , and mam can you create a video on lifecycle methods and lifecycle hooks which is asked in interview
Hello Yoshita, I have been a front-end programmer and have been working since 2002. Today, I saw your TH-cam channel, just massaging you for appreciation that your way of teaching is perfect.
Great point! To add to that, while let and const declarations are hoisted in JavaScript, they are not initialized with a default value of "undefined" like var. Instead, only the declaration is hoisted, and the default initialization does not occur until the variable's actual declaration is reached in the code. This is why we get a "ReferenceError" if we try to access any variable declared using let and const before its actual declaration in the code. In contrast, with var, both the declaration and initialization are hoisted, but the variable is initialized to a default value of "undefined". That is why, when we try to access any variable declared using var before its declaration we get a default value of "undefined".
very nice video
😮
Great ❤
👍👍👍
@Yoshita Jain Thanks for making it so simple.You making every topic so easy in js.
great explanation
Great mam
Keep growing. Very informative ❤️🔥
Are you very good explain
hello mam , can you make a short video on virtual dom , i wasnt able to find it , and mam can you create a video on lifecycle methods and lifecycle hooks which is asked in interview
Hello Yoshita,
I have been a front-end programmer and have been working since 2002. Today, I saw your TH-cam channel, just massaging you for appreciation that your way of teaching is perfect.
let and const are also hoisted but in temporal dead zone.
please mam update more videos
Great point!
To add to that, while let and const declarations are hoisted in JavaScript, they are not initialized with a default value of "undefined" like var. Instead, only the declaration is hoisted, and the default initialization does not occur until the variable's actual declaration is reached in the code.
This is why we get a "ReferenceError" if we try to access any variable declared using let and const before its actual declaration in the code.
In contrast, with var, both the declaration and initialization are hoisted, but the variable is initialized to a default value of "undefined".
That is why, when we try to access any variable declared using var before its declaration we get a default value of "undefined".
Before initialisation
Lots of love from 🇵🇰
You explain very well mam
Thank you ❤️
Mam make a video on lexical environment and shadowing
Sister ek admin dashboard pe video banai or payment integration pe jisme braintree or stripe dono methods ka use ho raha ho plz
Great
It is very easy to learn .😮 Thankyou mam ........ By the way you look very beautiful ... Don't mind 😔
❤
Yoshita 1 correction here, a variable declared using var within a scope COULD be accessed outside it's scope. Please correct me If I'm wrong
please make advanced javascript series your videos are the best
very nice video