I use some kind of a library that declare
slide.prototype.removeClick= function(){
//something here
}
How to remove the prototype of removeClick in my js file? I can comment out or delete that chunk in the library js but that's not a good practice.
Since presumably some code is going to call that function and you probably don't want a script error to occur at that point, you can just replace the existing function with your own dummy function by just reassigning the removeClick method to a new dummy function:
slide.prototype.removeClick = function(){}
Try delete slide.prototype.removeClick or slide.prototype.removeClick = null
Simplest way without intrusion
here function created using 'Prototype' is a kind of 'Object' and we have facility of deleting object so as @jfriend00 said you can delete it using 'delete'.
and i would suggest if you are not gonna use that prototype function then just delete that particular lines of code man..!!! that will reduce your Complexity.
