Vue js: search filter according to multiple attributes not working properly

I have a search functionality here in Vue js for data coming from API and it works fine on a single data item (question.questionTitle) but my problem is I can't figure out how to apply it on all data like, question.desc... is there a way to do it?



          v-for="(question, index) in questions"
              <div v-for="(questions,index) in filteredList" :key="index">

  filteredList() {
       return  this.questions.filter(question => {
        return question.questionTitle.includes(