02_SyntaxBasic.js /******* Comments *******/ // Single-and multi-line comments. // Thie is an example of a single-line comment. /* * this is an example * of a * comment. */ /************/ /******* Whitespace *******/ //Whitespace is insignificant. Whitespace is also ignored in JavaScript. var hello = "Hello"; var world = "World"; //Semantic whitespace promotes readability. //Readable code is goo..