Dmytro_Doronin-w2-JavaScript (JavaScript week 2, exercises from 1 to 7)

[Dmytro-Doronin]

No description provided.

[latifniz]

Hi Dmytro,

Good work on finishing all the exercises! Here is my feedback:

What you did well

ex1 & ex2: clear functions, all tests passed.

ex3: good use of a helper function, makes the code easier to read.

Arrays and return strings are written well.

Removed most TODO comments, code looks clean.

What can be improved

ex4 & ex5: functions work, but think about what happens if you call them without giving an item. Make sure return values are always the same type.

ex6: works fine. You can use .toFixed(2) to make the total price show 2 decimals.

ex7: good use of map and destructuring. Use clear variable names to make the code easier to follow.

General advice

Remove console.log after testing.

Keep using helper functions like selectRandomly, it’s a good habit.

Don’t worry if code looks long, clarity is more important right now.

Overall, nice progress 👏 You show good understanding of functions, arrays, and objects. Keep practicing and it will get easier.

— latif

[Dmytro-Doronin]

Thank you for feedback! I’ve added fix to ex-6.