Page 1 — Intro to Lesson 4
There are two main parts to JavaScript: the syntax of the language and its library of objects. In Lesson 2, which was an introduction to the syntax, we looked into variables, statements, and if-then clauses, which are parts of all programming languages. Now it's time to learn the rest of the JavaScript syntax.
There are only three major aspects of JavaScript syntax that we have yet to cover: loops, arrays, and functions.
