People starting out may feel alone in the dark not really knowing where to start out.
The first tool you definitely must get familiar with are in-browser Developer Tools. They are available in most modern browsers including Chrome, Firefox and Safari. Here’s a sample screenshot from Chrome Developer Tools:
Opening In-browser Developer Tools
In-browser Developer Tools (console)
This tool is tightly bound to Web Development though which is why I would like to propose another tool that might come in handy and stop distracting people with things like “Elements”, “Network”, “Timeline” for now.
REPL stands for Read-Eval-Print Loop. In other words, it is something that takes things you write, evaluates as code and returns results of such evaluation in a never ending loop.
Mancy REPL main window
In the next series I am going to try to put a simple cheatsheet to wrap most basic syntax in one note