in lib/h3core.js [639:648]
function readArrayOfPositiveIntegers(cAddress, count) {
const out = [];
for (let i = 0; i < count; i++) {
const int = C.getValue(cAddress + SZ_INT * i, 'i32');
if (int >= 0) {
out.push(int);
}
}
return out;
}