JavaScript for Beginners Lesson #9 Assignment Operators | Increment++ | Decrement--

In this lesson, we will learn how to use the assignment operators: "+=", "-=", "*=", "/=", "**=", and "%=". Additionally, we will learn how to use the increment operator++ and the decrement operator--

JavaScript Playlist:

0:00 Revisiting how the assignment operator works with let
0:40 Reassigning a new value to a variable
1:37 Reassigning based on the current value
3:46 Using the addition assignment operator +=
4:26 Using the subtraction assignment operator -=
4:47 Using the multiplication assignment operator *=
4:56 Using the division assignment operator /=
5:12 Using the exponentiation assignment operator **=
6:02 Using the remainder assignment operator %=
6:52 Using MDN expressions and operators
7:34 Using the addition assignment operator to do string concatenation
9:00 Using the increment++ operator and the decrement-- operator

MDN:

NodeJS:

VS Code:

[agneskarpatinemolnar]

Hi, John! Thanks for these videos, I find them very useful.
I'm writing he codes along with you in my Visual Studio Editor, but somehow the reference ${variableName} doesn't work. It is handeled as a simple string, not a referece. Do you happen to know what the problem is? I tried to google for the solution but no succes until now. :(
Thanks for your help in advance!