How to pass a method as parameter value in javascript object property?

Question

I have a object like this

Dropzone.options.dropzoneForm = {
  addRemoveLinks: true,
  init: function () {
    //upload process
  }
};

from another method, I can create a object of this class and pass parameter like

myDropzone = new dropzoneForm();
myDropzone.addRemoveLinks = false; //something like this works perfectly.

But I need to achieve another thing like

myDropzone.removedFile: function(){
//do something}

How can I achieve this, please suggest me.

Hi Sam, please try to rephrase your questions of what you are having issues with. Your question is not 100% clear. What is the issue exactly with removeFile you cannot make happen? Maybe give an example of what you've tried? — Dory Zidon, Apr 13 '20 at 05:21
You do not need to do `new`. `dropzoneForm` is a object literal and not a class. Either set it as a constructor or directly consume the object — Rajesh, Apr 13 '20 at 05:24
May be this can help. https://stackoverflow.com/a/39419794/4903314 https://stackoverflow.com/a/13522017/4903314 — Umair Khan, Apr 13 '20 at 05:24
Something like. `myDropzone.prototype.removedFile: function(){ //do something}` — Umair Khan, Apr 13 '20 at 05:25

score 2 · Answer 1 · edited May 15 '20 at 12:57

2

If you want to add this method to dropzoneForm use prototype but if you want to add this method to myDropzone you can do this easily :

myDropzone.removedFile = function(){
};

edited May 15 '20 at 12:57

halfer

answered Apr 13 '20 at 07:08

score 0 · Answer 2 · answered Apr 13 '20 at 05:50

0

Use prototype to add method to your Object

dropzoneForm.prototype.removedFile = function(){
    // do something
}
var inst = new dropzoneForm();
inst.removedFile();

answered Apr 13 '20 at 05:50

jsduniya

2 Answers2