javascript"><script>
function* a(){
console.log("第一段");
yield
console.log("第二段");
yield
console.log("第三段");
}
const b=a()
const c=b.next()
const d=b.next()
const e=b.next()
// console.log(c);
</script>
javascript"><script>
function* a(){
console.log("第一段");
yield
console.log("第二段");
yield
console.log("第三段");
}
const b=a()
const c=b.next()
const d=b.next()
const e=b.next()
// console.log(c);
</script>