Maps in javascript

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Full course is FREE and will be available here

HiteshCodeLab

Diff between map and object as both of them are storing key value expect the fact that kay can be of ant type in map

iam_ck

You always answer questions right after I get them in my head...great work!

eborne

Start of the day be like.. WATCH HITESH SIR'S VIDEO ON JS WITH CUP OF TEA 💐💐💐

saurabhkumarmishra

I was looking at this topic in MDN like nothing.
Thanks Sir

dakshamdev

Explain Call back function Sir.. Some people says that if we arrow function means where there is no need to call back... Still confusing lot.. Can u elaborate

NandWebDev

hey @Hitesh Choudhary which JS extensions are you using ?

ayushprakash

Thanks 😊 sir
Sir When is the meet up. I also Live in jaipur.

creativeakshara

one more thing to note here:

for (const key of myMap){
console.log(key)
} // please note that I have taken a different examlpe here
above code will give output
[ 0, 'Siddharth' ]
[ 1, 'Malviya' ]

here we use destructing to store keys and values in different variable, for ex

for(const [key, value] of myMap){
console.log(`${key}: ${value)`);
}

siddharthmalviya

Awesome. You are really amazing regarding the way you teach

shankumondal

SIr if map is not an object what is it then?

travelwsamad

Are those Green Day Album references? :)

bhuwansingh

One question always strike on my mind.. can we survive in industry as a mern developer for upcoming 20yr??plz reply

dhananjayapattnaik

How to search for a number or string or a boolean value from an array and print it, can anyone help.?
const arr=['John', 23, true]

shahrukhshah

come on yaar kuch interesting contents banao jaise ki ye kyu aur kab use karte hai, iski zroorat kyu padi, yeh na hota toh kya problems face krni padti, etc
ye basic use ke baare me to 100, s of articles and vdos milenge,
so kuch hatke banao...

becool

Apart from JS you taught us some Spanish also sir ❤

sivasai

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