This document discusses JavaScript equality comparisons and how strict equality (===) and loose equality (==) work differently. It also mentions Object.is, which determines if two values are the same value, as opposed to just equivalent value.

1. JavaScript
WTFs
Lorenzo Baracchi
EPISODE 3

2. ==
===

3. Strict Equality ===
Loose Equality ==

19. Object.is

21. Source:https://developer.mozilla.org/en-US/docs/Web/JavaScript/
Equality_comparisons_and_sameness#A_model_for_understanding_equality_comparisons