That is a very common optimization and is not likely to be the issue. The problem is usually found in the expression itself, commonly either the right-side array element is undefined or the result overflows the variable.
On the 6th iteration of that loop the result of this expression is undefined:
That is a very common optimization and is not likely to be the issue. The problem is usually found in the expression itself, commonly either the right-side array element is undefined or the result overflows the variable.
On the 6th iteration of that loop the result of this expression is undefined:
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