Say I have a multi-dimensional array.
[[1,2][3,4][5,[6]]]
Why does it not print out in this format when I do console.log(arr)? In fact, when I print it, it just shows prints “object”
I will do something like this
let b = [[1,2],[3,4],[5,[6]]];
console.log(b)
As @Tchoukoualeu mentioned above, you do need to add the commas in this array.
[[1,2][3,4][5,[6]]] should be [[1,2],[3,4],[5,[6]]].
Aside from that, it’s probably just the FCC test suite. Did you check the browser console to see how it prints there? Do you have a specific example of code we can look at to better answer your question?
-J
If your bidimensional array fits nicely as a matrix/table you can always do console.table()
It still prints the same way even with the commas.
Honestly, I wouldn’t mind working on an IDE with Javascript. I downloaded two of them, but have not taught myself how to use those yet. I should do that pronto so I can avoid spending 2-3 hours on fixing an error that I cannot even see.
You can use JSON.stringify(arr)
For example:
console.log(JSON.stringify(arr));
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you need to use a different console, for example open your browser console and check what gets printed there, the fcc editor console has some limitations. or use a different editor, like repl.it (if you want to work in-browser)