I was reading some posts about closures and saw this everywhere, but there is no clear explanation how it works – everytime I was just told to use it…:...
In javascript, when would you want to use this: (function(){ //Bunch of code... })(); over this: //Bunch of code... 20 s 20 It’s all about variable scoping. Variables declared...
I have been reading a lot of Javascript lately and I have been noticing that the whole file is wrapped like the following in the .js files to be...
I’ve been looking for information about immediately invoked functions, and somewhere I stumbled on this notation: +function(){console.log("Something.")}() Can someone explain to me what the + sign in front of...
I used to know what this meant, but I’m struggling now… Is this basically saying document.onload? (function () { })(); 29 s 29 It’s an Immediately-Invoked Function Expression, or...