Title: PHP was my first programming language, and my initial exposure to JavaScript was through libraries like jQuery. There were things about JavaScript that always seemed to trip me up in the beginning due to how they worked differently than PHP. Heck there are still some things today that are confusing. I want to share some of the things that I struggled when I started working with JavaScript. I am going to cover the global namespace, this, knowing the difference between ECMAScript 3 and ECMAScript 5, asynchronous operations, prototypes, and simple JavaScript inheritance.
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