ASP.NET Core 3 and React

Implementing form submission in the answer form

Let's carry out the following steps to implement a submission on the answer form:

1. In QuestionsData.ts, let's create a function to simulate posting an answer:

export interface PostAnswerData {  questionId: number;  content: string;  userName: string;  created: Date;}export const postAnswer = async (  answer: PostAnswerData,): Promise<AnswerData | undefined> => {  await wait(500);  const question = questions.filter(    q => q.questionId === answer.questionId,  )[0];  const answerInQuestion: AnswerData = {    answerId: 99,    ...answer,  };  question.answers.push(answerInQuestion);  return answerInQuestion;};

The function finds the question in the questions array and adds the answer to it. The remainder of the preceding ...