introducing the programming language of the internet

getting started with JavaScript on a webpage

documenting code with some comments and whitespace

using the browser's console as a code playground

summarizing the building blocks of web app data

looking at and manipulating plain text in JavaScript

looking at and manipulating numbers in JavaScript

storing data into named containers

differentiating const + let + var when declaring variables

reviewing essential math + logic + beyond

making decisions with if and else statements

making events happen again and again

grouping code into actionable chunks

collecting properties and values into containers

collecting several items in one container

performing more powerful functions such as transforming and filtering arrays

containing chunks of code for later re-use

more about JavaScript with the "user agent"