public JSArray splice(long first, long len)
{
JSArray result = new JSArray(GLOBAL);
if (first < 0)
{
first += length;
}
if (len < 0)
{
return(result);
}
if (first < 0)
{
first = 0;
}
long i = first, end = Math.Min(first + len, length);
while (i < end)
{
result.push(this[i++].GetValue(GLOBAL));
}
while (i < length)
{
this[first++] = this[i++];
}
length = first;
return(result);
}
public static JSArray concat(ExecutionContext GLOBAL, params JSArray[] arrays)
{
JSArray newArray = new JSArray(GLOBAL);
foreach (JSArray ja in arrays)
{
int i;
for (i = 0; i < ja.length; i++)
{
newArray.push(ja[i].GetValue(GLOBAL));
}
}
return(newArray);
}