I used the pdf package in my Flutter web project. It is completely working while I run it in debug mode, but when it is in release mode, it is not working.

I tried to put this code in the index.html file, but nothing happened.

<script type="text/javascript">
  pdfjsLib.GlobalWorkerOptions.workerSrc =
    "https://cdn.jsdelivr.net/npm/[email protected]/build/pdf.worker.min.js";
  pdfRenderOptions = {
    // where cmaps are downloaded from
    cMapUrl: "https://cdn.jsdelivr.net/npm/[email protected]/cmaps/",
    // The cmaps are compressed in the case
    cMapPacked: true,
    // any other options for pdfjsLib.getDocument.
    // params: {}
  };
</script>