Cannot read properties of undefined (reading 'text') Vue js

Question

I can console.log (inside the method) the 'newQuestion' object/'answers' array with no issue but when running the app I am met with the "cannot read properties of undefined" error. The weirdest part is that it actually displays the information on the page (it works I guess?) but the error isn't going away for some reason.

Template html code

<h2>Questions</h2>
    <div class="quiz" :key="currentQuestionIndex">
      <h2>{{ questions[currentQuestionIndex].text }}</h2>
      <div class="answers-container">
        <div
          class="answer answer--option"
          v-for="(answer, index) in questions[currentQuestionIndex].answers"
          @click="selectAnswer(index)"
          :class="{
            'is-selected': chosenAnswers[currentQuestionIndex] == index,
          }"
          :key="index"
        >
          {{ answer.text }}
        </div>
      </div>

generateQuestions() method code:

generateQuestions(response) {
      if (response.length > 0) {
        response.forEach((questionData) => {
          const newQuestion = {}; // Question object
          const answers = []; // Answers array

          [
            ...questionData.incorrect_answers, //Establish params from api
            questionData.correct_answer,
          ].forEach((answer) => {
            let answerObject = { text: "", correct: false }; // Two properties to each answer

            [answerObject.text, answerObject.correct] = [
              answer,
              answer == questionData.correct_answer, // Assign correct answer
            ];
            answers.push(answerObject);
          });

          newQuestion.text = questionData.question;
          newQuestion.answers = answers;
          this.questions.push(newQuestion); // Push newQuestion object to questions array in data
        });
      } else {
        alert("something went wrong");
      }

I have been console.logging every step of the process to find any discrepancies but none where found. I should mention it isn't just returning this error for the 'text' property. It also happens for 'answers' etc. I can add more code if needed or relevant to solving issue.