Variables

Question

Es recomendable declarar variables en javascript la mayoría de las veces con var ?

Answer 1

Not sure if I got it right , but declaring variables depends on your needs and situations.

var - just regular declaring.
let - for declaring variables inside of blocks(local variables) to not let it conflict with globals.
const to declare variable, supposed to be unchangeable.

For most things "var" is enough .

Answer 2

c++ /if

Answer 3

Variables

Answer 4

C++

Answer 5

¿Hola alguien sabe cuales son los tipos de varrible?

Answer 6

What is the console.log

Answer 7

Amogus

Answer 8

Let

Answer 9

Please which code come after the assignment operator ,when assigning value to this

var canvas = ?

Answer 10

CAN YOU CALL ON A VAR MULTIPLE TIME.