Supplied parameters do not match any signature of call target. on angular build












0















I'm using angular version 4 for my web app. In that I try to create drag event programmatically in angular but I got this error while building:




Supplied parameters do not match any signature of call target.




and my package versions are




  • @angular/cli: 1.0.4

  • node: 8.11.3

  • os: linux x64

  • @angular/common: 4.2.2

  • @angular/compiler: 4.2.2

  • @angular/core: 4.2.2

  • @angular/forms: 4.2.2

  • @angular/http: 4.2.2

  • @angular/material: 2.0.0-beta.7

  • @angular/platform-browser: 4.2.2

  • @angular/platform-browser-dynamic: 4.2.2

  • @angular/router: 4.2.2

  • @angular/cli: 1.0.4

  • @angular/compiler-cli: 4.4.7


and this is my code to create drag event



triggerFileDrop(e: any, event: string){
var dropper =
(<HTMLInputElement>document.getElementById("file-dropper"));
console.log(dropper);
dropper.files[0] = e;
var dragEvent = new DragEvent(event);
dropper.dispatchEvent(dragEvent);
}


I'm getting error on this line



var dragEvent = new DragEvent(event);









share|improve this question





























    0















    I'm using angular version 4 for my web app. In that I try to create drag event programmatically in angular but I got this error while building:




    Supplied parameters do not match any signature of call target.




    and my package versions are




    • @angular/cli: 1.0.4

    • node: 8.11.3

    • os: linux x64

    • @angular/common: 4.2.2

    • @angular/compiler: 4.2.2

    • @angular/core: 4.2.2

    • @angular/forms: 4.2.2

    • @angular/http: 4.2.2

    • @angular/material: 2.0.0-beta.7

    • @angular/platform-browser: 4.2.2

    • @angular/platform-browser-dynamic: 4.2.2

    • @angular/router: 4.2.2

    • @angular/cli: 1.0.4

    • @angular/compiler-cli: 4.4.7


    and this is my code to create drag event



    triggerFileDrop(e: any, event: string){
    var dropper =
    (<HTMLInputElement>document.getElementById("file-dropper"));
    console.log(dropper);
    dropper.files[0] = e;
    var dragEvent = new DragEvent(event);
    dropper.dispatchEvent(dragEvent);
    }


    I'm getting error on this line



    var dragEvent = new DragEvent(event);









    share|improve this question



























      0












      0








      0


      0






      I'm using angular version 4 for my web app. In that I try to create drag event programmatically in angular but I got this error while building:




      Supplied parameters do not match any signature of call target.




      and my package versions are




      • @angular/cli: 1.0.4

      • node: 8.11.3

      • os: linux x64

      • @angular/common: 4.2.2

      • @angular/compiler: 4.2.2

      • @angular/core: 4.2.2

      • @angular/forms: 4.2.2

      • @angular/http: 4.2.2

      • @angular/material: 2.0.0-beta.7

      • @angular/platform-browser: 4.2.2

      • @angular/platform-browser-dynamic: 4.2.2

      • @angular/router: 4.2.2

      • @angular/cli: 1.0.4

      • @angular/compiler-cli: 4.4.7


      and this is my code to create drag event



      triggerFileDrop(e: any, event: string){
      var dropper =
      (<HTMLInputElement>document.getElementById("file-dropper"));
      console.log(dropper);
      dropper.files[0] = e;
      var dragEvent = new DragEvent(event);
      dropper.dispatchEvent(dragEvent);
      }


      I'm getting error on this line



      var dragEvent = new DragEvent(event);









      share|improve this question
















      I'm using angular version 4 for my web app. In that I try to create drag event programmatically in angular but I got this error while building:




      Supplied parameters do not match any signature of call target.




      and my package versions are




      • @angular/cli: 1.0.4

      • node: 8.11.3

      • os: linux x64

      • @angular/common: 4.2.2

      • @angular/compiler: 4.2.2

      • @angular/core: 4.2.2

      • @angular/forms: 4.2.2

      • @angular/http: 4.2.2

      • @angular/material: 2.0.0-beta.7

      • @angular/platform-browser: 4.2.2

      • @angular/platform-browser-dynamic: 4.2.2

      • @angular/router: 4.2.2

      • @angular/cli: 1.0.4

      • @angular/compiler-cli: 4.4.7


      and this is my code to create drag event



      triggerFileDrop(e: any, event: string){
      var dropper =
      (<HTMLInputElement>document.getElementById("file-dropper"));
      console.log(dropper);
      dropper.files[0] = e;
      var dragEvent = new DragEvent(event);
      dropper.dispatchEvent(dragEvent);
      }


      I'm getting error on this line



      var dragEvent = new DragEvent(event);






      angular angular-cli angular-aot






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Jan 2 at 14:07









      piet.t

      10.1k73246




      10.1k73246










      asked Jan 2 at 13:22









      Ramesh KrishnanRamesh Krishnan

      216




      216
























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