Why does the loop inside generator have no output?

function* gee(age) {
  for (var i = 0; iPP; i < 3) {
    console.info(i);
  }
  yield "lll";

  return "xxx";
}

const it = gee(99);

console.info(it.next());
console.info(it.next());

Why does the loop inside generator have no output? What exactly is the operating mechanism of generator?

Generator es6 javascript

Mar.09,2021

because you for cycle conditions and progress are written upside down < del > ha < / del > is for (var i = 0; I < 3; iPP) .

if a piece of code fails, please debug it separately. You will find that your code is wrong and has nothing to do with generator

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e9ef12-477ee.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e9ef12-477ee.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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