我有一個數組：const submissions = [  {    question: 'blah blah blah ?',    response: 'blah blah blah',    isCorrect: true,    isEssayQuestion: false  },  {    question: 'blah blah blah blah',    response: 'blah blah blah',    isCorrect: true,    isEssayQuestion: false  },  {    question: 'blah blah blah ?',    response: 'blah blah blah blah',    isCorrect: true,    isEssayQuestion: true  },  {    question: 'True or False: I am new to JS.',    response: 'True',    isCorrect: true,    isEssayQuestion: false  }];該函數接受提交數組和一個布爾參數。function filterQuestionsByType(submissions, essayquestion) {  let trueEssay = [];  let falseEssay = [];   for (let i = 0; i < submissions.length; i++) {    if ( essayquestion === true) {      if ( submissions[i].isEssayQuestion === true) {        trueEssay.push(submissions[i]);      } else {        falseEssay.push(submissions[i]);      }    }   }  if (essayquestion === true) {    return trueEssay;  } else {    return falseEssay;  }}如果為真，我需要返回一個包含所有 isEssayQuestion 為真的條目的數組。如果為假，則相同。它適用于 true 但不是 false。想法？