Section5

Table Of Contents: Table Of Contents 5- Behind the Scenes & The (Weird) Past (ES3, ES5) & Present (ES6+) of JavaScript Module Introduction ES5 vs ES6+ (“Next Gen JS”) - Evolution of JavaScript var vs let & const - Introducing “Block Scope” Understanding “Hoisting” Strict Mode & Writing Good Code “JavaScript Specialties” How Code is Parsed & Compiled Inside the JavaScript Engine - How the Code Executes [DEEP DIVE] JavaScript Language vs Browser APIs Primitive vs Reference Values Garbage Collection & Memory Management Wrap Up Useful Resources & Links