Hi, I've been going through the Advanced Javascript Jquery DOM course at Frontend Masters. I havent understood how the makeTraverser function (in the Refactoring Traversing Code section) works and the pattern seems to be important for code refactoring. What I see is, it is a function that returns a function and takes a function as argument and calls apply on that function. But how it works is a mystery to me. Could you please explain it?
@kmkale we'd be happy to review your question in today's session!
Thank you so much for sharing this! Russia Siberia is wathing your screencasts :)
As for the yesterday's video, I'll see if we can get an additional video done and link it without repeating the entire training next week
sorry, I got totally sidetracked
with something else
I'm going to update the calendar / schedule and everything else
sorry about this
Calendar updated
there's the g+ page for it
var primary = {};
primary = window;
primary.listeners = {};
console.log(window) and there is no ‘listeners’ property BUT you can still access window.listeners // {} empty object
I assume your question was "why is listeners not appearing in the console.log?" - for clarification
Object.keys(window).forEach(function(i){ if (i == 'listeners' ){return 'bam! its there!'} });
I'm not sure if a forEach with a return function will have any noticeable effect
if you change "return 'bam'..." to console.log('here');, the console finds the correct property
err, the console shows rather
lmao