Javascript gives false array length?

Asked Jul 17 '20 at 23:58

Active Jul 18 '20 at 00:11

Viewed 31 times

Here is below a screenshot of the Firefox debugger :

How is this possible ?

If it can help, I use this function:

function popElementTableau(tableau){
    if (tableau.length != 0){
        tableau[tableau.length-1].remove();
        tableau.pop();
    }
}

KR Zlotz

PS for the person who closed my post: it doesn't seem related to Is Chrome's JavaScript console lazy about evaluating arrays? because someone there mentions that "as of March 2016, this issue is no more"

edited Jul 18 '20 at 00:11

asked Jul 17 '20 at 23:58

Zlotz

The size of the array between when you logged it and when you expanded it. – Barmar Jul 18 '20 at 00:00
Is it same for chrome? – Talha Noyon Jul 18 '20 at 00:01
Yes it's the same – Zlotz Jul 18 '20 at 00:15
What do you mean by "log the array'. I've used a breakpoint. – Zlotz Jul 18 '20 at 00:18

0 Answers0