Echo JS 0.11.0

If you understand how coercion works, you can leverage ==, but for most instances, you should go ahead and be explicit with ===.

The bigger gotchas.

Date (with the same value) won't equate with === as they're separate instances, even if the values match. use (+dtm1 === +dtm2) as this will coerce to a numeric value first.

NaN will not equal NaN... (even with ==), so you will need to account for that (as in above).

There are still a handful of gotchas even with === but they are fewer than with ==.