- Hello again, and welcome to lesson seven.
This lesson describes how
to apply test-driven development techniques effectively
when you're testing JavaScript code.
We'll explain the core concepts of TDD first,
and we'll walk through an example
of how to do a TDD in practice in JavaScript.
Then we'll see how to refactor JavaScript code
as we go along, which is an important ingredient in TDD.
We wrap up the lesson
by discussing various additional techniques
and best practices
for writing high-quality tests in JavaScript.