bind.js

function bind (fn, context, params) {
  	return function callable () {
    	fn.apply(context, [...params, ...arguments])
    }
}


/*

function foo (a,b,c) {
	console.log(this, a,b,c)
}

var obj = {name: 'obj'}

var fooCall = bind(foo, obj, [])

console.log(fooCall(7,8,9))

*/