ng build --prod时P文件上传中的角度错误

Question

In my Angular project, when I try to run ng build --prod , I have this issue in the p-fileUpload from primeng :

media.component.html (5,81): Supplied parameters do not match any signature of call target

But if I use the ng build without --prod , it builds normally. Same if I use ng serve .

This is the code:

<p-fileUpload mode="basic" #fileInput name="files" url="{{url}}" auto="auto" (onBeforeUpload)="onBeforeUpload($event)" chooseLabel="Allega file"
         (onUpload)="onUpload($event)" (onProgress)="onProgress($event)" (onError)="onError($event)" multiple="multiple" (onBeforeSend)="onBeforeSend($event)"
         accept="{{uploadAcceptedFormat}}" maxFileSize="{{maxUploadSize}}"></p-fileUpload>

And this is the method:

  onError(event: any) {
    this.showProgressBar = false;
    console.log(event);
    this.openSnackBar('Upload fallito')
  }

onBeforeSend(event) {

    event.xhr.setRequestHeader('Authorization', 'Bearer ' + localStorage.getItem('token'));

    this.showProgressBar = true;
  }

  onUpload(event) {
    this.openSnackBar('Upload completato')
    this.progressValue = 0;
    this.showProgressBar = false;
    this.reloadMedias();
  }

  onBeforeUpload(event) {}

  onProgress(event) {
    if (event.originalEvent.loaded !== 0) {
      this.progressValue = (event.originalEvent.loaded / event.originalEvent.total) * 100;
    }
  }

Like all other methods in the fileupload I have 1 event, so why this give me errors only with --prod

Answer 1

由于某种原因，如果我删除onBeforeUpload(event) {}方法，它将正常工作并正常构建

Answer 2

尝试使用以下命令进行构建：

ng build --prod --aot=false;