tsconst fib = function* () {
let [prev, curr] = [0, 1];
for (;;) {
[prev, curr] = [curr, prev + curr];
yield curr;
}
};
let i = 0;
for (let n of fib()) {
console.log(n);
i++;
if (i === 50) break;
}tsfunction* infiniteSequence() {
var i = 0;
while(true) {
yield i++;
}
}