What is the difference between $.proxy() and bind()?

Question

In 2009, ECMAScript 5 added a built-in bind() function which takes an object as a parameter and returns an identical function in which this will always

Answer 1

$.proxy came first. Below is a simple way to preserve a particular context on function call

var myProxy = (function(context,fn){
  return function(){
      fn.call(context);
  }
})( myContext, myFn );

You could easily use this before it came out jquery.

Answer is simple: bind is the official. Use bind - if it really is supported in browsers which is required to run the script