reciveMdtext async RequestMdtext axiosgethttplocalhost8080getOneChapter params userId 1 tutorialId 2 then

The code you provided seems to be a JavaScript code snippet that includes a function called RequestMdtext which uses the Axios library to make an HTTP GET request to a specific endpoint (http://localhost:8080/getOneChapter).

Here is the code with some improvements and explanations:

async function RequestMdtext() {
  try {
    const res = await axios.get('http://localhost:8080/getOneChapter', {
      params: {
        userId: 1,
        tutorialId: 2,
      },
    });

    const previewElement = document.getElementById('MarkDownDoc');
    const html = await Vditor.md2html(res.data.data);
    previewElement.innerHTML = html;
  } catch (error) {
    console.error(error);
  }
}

Improvements and explanations:

• The function is now declared as an async function, allowing the use of await inside it.
• The axios.get request is now wrapped in a try-catch block to handle any potential errors.
• The response object is directly assigned to the res variable using await to asynchronously wait for the response.
• Instead of using the .then method, the response handling code is now placed directly after the await statement.
• The previewElement is obtained using document.getElementById to get the element with the ID 'MarkDownDoc'.
• The html variable is now awaited to asynchronously wait for the conversion of Markdown to HTML using Vditor.md2html.
• The HTML content is assigned to the innerHTML property of previewElement to update the DOM and display the HTML.

Please note that this code assumes that you have the necessary libraries (axios and Vditor) imported and available in your code environment