title: I want to get the value of this function but i cant access it
body: <p>How can I access the value of function result into a variable, actually I am trying to get the value from this function and save it into a variable so then I can submit this value into POST request, but right now I am unable to get the value, what I did in this function I have puppeteer node js code I have a result of OCR into a variable and I just need to submit this OCR result into POST login function.</p>
  <pre><code>  let res = &quot;&quot;;
    // Run and wait the result
    ocrSpaceApi.parseImageFromLocalFile(imageFilePath, options)
      .then(function (parsedResult) {
        //console.log('parsedText: \n', parsedResult.parsedText);
        res =  parsedResult.parsedText;
        console.log(res);
      }).catch(function (err) {
        console.log('ERROR:', err);
      });
      console.log(res);
  </code></pre>
  <p>want the parsed result in RES varaiable.</p>