Combine default parameters and destructuring for a compact version of the defaults / overrides pattern.
function foo ({
bar = 'no',
baz = 'works!'
} = {}) {| # -*- mode: ruby -*- | |
| # vi: set ft=ruby : | |
| # Vagrantfile API/syntax version. Don't touch unless you know what you're doing! | |
| VAGRANTFILE_API_VERSION = "2" | |
| Vagrant.configure(VAGRANTFILE_API_VERSION) do |config| | |
| # All Vagrant configuration is done here. The most common configuration | |
| # options are documented and commented below. For a complete reference, | |
| # please see the online documentation at vagrantup.com. |
| /*! | |
| An experiment in getting accurate visible viewport dimensions across devices | |
| (c) 2012 Scott Jehl. | |
| MIT/GPLv2 Licence | |
| */ | |
| function viewportSize(){ | |
| var test = document.createElement( "div" ); | |
| test.style.cssText = "position: fixed;top: 0;left: 0;bottom: 0;right: 0;"; |