brendanashworth

Cat.prototype.meow = function(message) {
    this.emit('meow', message);
}
 
// Create a cat
var kitty = new Cat('Mittens');
kitty.on('meow', function(msg) {
    console.log('We got a message from Mittens:', msg);
});
 

brendanashworth

kitten.on('meow', function(msg) {
    console.log(msg);
});

brendanashworth

kitten.emit('meow', msg);

brendanashworth

var foo = 10; // any value works
foo.__proto__.test = function() {
    console.log("Success");
};

foo.test();

brendanashworth

// This is the constructor
function Client(name, age) {
    this.name = name;
    this.age = age;
}

Client.prototype.contact = function() {
    console.log("Now contacting " + this.name + "...");
}

brendanashworth

Client.prototype.zipcode = 12345;

// Utilizes a closure
Client.prototype.defaultAge = (function() {
    return prompt("What should the default age be?");
})();

brendanashworth

function Person(age) {
    if (age > 18) this.age = age;
}

Person.prototype.age = 18;

brendanashworth

{
  "name": "bench",
  "version": "0.0.2",
  "repo": "brendanashworth/bench",
  "description": "Easy to use, beautiful-looking benchmarking library",
  "keywords": ["benchmark", "bench", "speed"],
  "license": "MIT",
  "src": ["bench.h", "bench.c"]
}

brendanashworth

total = 0

for num in [1..5000]
	total += num

console.log total

brendanashworth

Results

Adding loop

coffee CLI

real	0m0.124s
user	0m0.102s
sys	0m0.022s