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
– Dory Zidon, Commented Apr 13, 2020 at 5:21
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 Dixit
– Rajesh Dixit, Commented Apr 13, 2020 at 5:24
May be this can help. stackoverflow.com/a/39419794/4903314 stackoverflow.com/a/13522017/4903314 — Umair Khan
– Umair Khan, Commented Apr 13, 2020 at 5:24
Something like. myDropzone.prototype.removedFile: function(){ //do something} — Umair Khan
– Umair Khan, Commented Apr 13, 2020 at 5:25

halfer · Accepted Answer · 2020-05-15 12:57:15Z

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(){
};

halfer

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answered Apr 13, 2020 at 7:08

user12077300

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Comments

jsduniya · Accepted Answer · 2020-04-13 05:50:20Z

0

Use prototype to add method to your Object

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

answered Apr 13, 2020 at 5:50

jsduniya

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