cachaito
12/24/2014 - 3:47 PM

Calling an array of functions

Ciekawe zabawy w innymi sposobami wywoływania f-cji w tablicy: http://zpao.com/posts/calling-an-array-of-functions-in-javascript/

calling an array of functions.js
content_copyfile_download
var callbacks = [
  function() { console.log(1); },
  function() { console.log(2); }
];

//lame
callbacks.forEach(function(callback) {
  callback();
});

//nice
function call(fn) {
  fn();
}

callbacks.forEach(call);