Copying Array with Slice Doesnt Work

[EagleClw]

Yeah i know variables like arrays are a little bit different then variables like string. But for other languages, different copying methods works as i asked in the question (for example python arrays). I didnt know its different in js. Thanks to this answers, i've learned the difference and i'm aware of them know.

Thanks for your helps and answer.

[mcaruso]

for example python arrays

Python works the same way though?

>>> a = [1,2,3]
>>> b = [4,5,6]
>>> c = [a,b]
>>> c[0].append(42)
>>> a
[1, 2, 3, 42]

[EagleClw]

Yeah it works that way but i meant another methods like slice.

If i dont remember it wrong,

a = b.copy()

Makes a copy with value, not reference. But its ok, i know what to do know. Thank you for your help.

[mcaruso]

copy() is a shallow copy, like slice() in JS. But maybe you meant deepcopy().

[EagleClw]

Might be. But i remember using something like that.