lms.emirations.com https://validator.w3.org/feed/docs/rss2.html Geeks Newsroom Home Career Overview Compare Plan Getting Started The Web Development JavaScript in 2020 Course Category Jumbotron Blog Sidebar Landings: Lead Course About Landing: Request Access Common Errors Using Variables Changing Variable Values Landing: Courses Constants The var Keyword Summary Introduction Clip Watched Conditionals Using if() Truthy and Falsy if … else Comparing === and == The Ternary Operator Block Scope Using let Looping with for() Looping with do … while() Summary Introduction Function Basics Function Expressions Passing Information to Functions Function Return Values Function Scope Using Functions to Modify Web Pages Summary Introduction Object Properties Object Methods Passing Objects to Functions Standard Built-in Objects The Document Object Model (DOM) Styling DOM Elements Detecting Button Clicks Showing and Hiding DOM Elements Summary Introduction Creating and Initializing Arrays Accessing Array Items Manipulating Arrays slice() and splice()