javascript bind example.

bind.js

#!/usr/local/bin/node
var assert = require("assert")

function talk (who) {
    return this.name + " is talking with " + who
}

var michael = {
    name : "michael"
}

var binded = talk.bind(michael, "Sam")

assert.equal(binded(), "michael is talking with Sam")
assert.equal(talk.call(michael, "Sam"), "michael is talking with Sam");