Welcoem to posts!!
in the future - u will be able to do some more stuff here,,,!! like pat catgirl- i mean um yeah... for now u can only see others's posts :c
What will be the output of the following JavaScript code ?
Array.prototype.num = [1,2,3,4,5]
class Num extends Array{
constructor(){
super()
}
}
const num = new Num()
console.log(num.num.length)
9 - 1
What will be the output of the following JavaScript code ?
const arr = [,]
console.log(arr.length)
7 - 3
How many times the toString() will be called ?
const person = {
name : 'abc',
toString(){
console.log(`To string method is called`)
}
}
const greet = {}
greet[person] = 'Welcome'
console.log(greet[person])
8 - 1
What will be the output of the following JavaScript code ?
class User{
constructor(name){
this.username = [...name]
}
}
const user = new User("abc")
console.log(user.username)
7 - 3
What will be the output of the following JavaScript code ?
const fruits = ['Lemons','Limes','Oranges']
fruits.length = 0
console.log(fruits["1"])
3 - 2
What will be the output of the following JavaScript code ?
Greet()
var Greet = () => `Welcome`
8 - 3
What will be the output of the following JavaScript code ?
function add(a,b,c){
return a+b+c
}
function add(a,b){
return a+b
}
console.log(add(1,2,3))
7 - 6
What will be the output of the following JavaScript code ?
const sum = arr => arr.length === 1 ? arr[0] : arr.pop() + sum(arr)
console.log(sum([10,20,30]))
11 - 3
What will be the output of the following JavaScript code ?
class Cars{
constructor(name,price){
this.name = name
this.price = this.Currencyformat(price)
}
Currencyformat(amt) {
return new Intl.NumberFormat('en-IN', { style: 'currency', currency: 'INR' }).format(amt)
}
get getDetails(){
return `Car Name = ${this.name} , Price = ${this.price}`
}
}
const car1 = new Cars('Audi','100000')
console.log(Car1.getDetails)
8 - 2
What will be the output of the following JavaScript code ?
console.log(4>5<10>5<-10>-50)
5 - 2
This channel is all about HTML5, CSS3, BootStrap, JavaScript, PHP, jQuery, MySql, Node.js, Express.js, React.js, Angular2+, MongoDB, Python, Django , Laravel in Tamil .
All the videos uploading in this channel is on regional Tamil language.
My motive behind creating this channel was to make easy to understand,Tutorial videos in Tamil.
If you have any questions please do drop us comments or email us to:
selvakumarcse105@gmail.com