Underscore.JS bind方法

_.bind(function, object, *arguments)

var _ = require('underscore');

var updateMessage = function(message) {
   return this.name + ' : ' + message;
}

//Bind this with object provided
updateMessage = _.bind(updateMessage, {name: 'BinderObject'}, "Welcome");
var result = updateMessage();
console.log(result);

>node tester.js

BinderObject : Welcome