Quick Ref: Scopes, Closures, & Execution Contexts

Variable: Name binding for data or functions. Variables are created at delcaration. Local variables are deleted when the function ends. Global variables are deleted when you »

Quick Ref: JS Increment & Decrement

JavaScript provides increment and decrement operators so that we can condense our code when increasing and decreasing variables. Those operators are ++ and --. Both of these »

Quick Ref: File Paths & Directories

Your root directory is the top of a tree. You either need to start from the file you're working in or the root. To start from »