fix_postmessage.js

const worker = perspective.worker();
worker._detect_transferable = () => {
    worker._worker.transferable = false;
    return false;
};
worker._detect_transferable();

const table = worker.table({
    a: [1, 2, 3, 4]
});
const arrow = await table.view().to_arrow();
for (let i = 0; i < 10; i++) {
    table.update(arrow);
}
console.log(await table.size());