Question

JavaScript
I have looked online for a script that checks if a multidimensional array item exists but none work,...

Answer 1

if($y>30){
if($xarr[$x][$y-5]=='log'){ <-- is the problem specifically "$xarr[$x][$y-5]"
if($xarr[$x][$spawn.dirts+1]=='log'){
$push='log';
}
}
}

Answer 2

someone plese help on my question

Answer 3

For starters, that isn't JavaScript. JavaScript doesn't refer to variables with a dollar sign.

if( xarr[ x ][ y - 5 ] === "log" )
{
// do something
}

should work, and yes I used 3 equal signs in the comparison.

Answer 4

it is javascript, it supports starting variables with dollar signs, makes PHP to javascript easier... @rsmith6559