1.0Podfeet Podcastshttps://www.podfeet.com/blogpodfeethttps://www.podfeet.com/blog/author/podfeet/rich600338<blockquote class="wp-embedded-content" data-secret="NHKrVhP93Z"><a href="https://www.podfeet.com/blog/2017/11/ccatp-511/">CCATP #511 – Bart Busschots on PBS 44 – ES6 Arguments & Objects</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.podfeet.com/blog/2017/11/ccatp-511/embed/#?secret=NHKrVhP93Z" width="600" height="338" title="“CCATP #511 – Bart Busschots on PBS 44 – ES6 Arguments & Objects” — Podfeet Podcasts" data-secret="NHKrVhP93Z" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.podfeet.com/blog/wp-includes/js/wp-embed.min.js /* ]]> */ </script> In this installment of Programming By Stealth, Bart Busschots teaches us new ways to deal with arguments and objects in JavaScript ES6. We learn how to set default argument values for functions in a way that is self-documenting. He explains how variadic (aka Rest) arguments allow you to shove all of the arguments of a […]